Companies
The full 1019-company profile index on buildingtech.pro, including tracker companies with substantive company data and reviewed-tool vendors. Filter by ownership type, funding stage, sector, or lifecycle. See also the capital and company-universe views below.
1019 companies
| Company | Ownership | Funding stage | Lifecycle | Sectors |
|---|---|---|---|---|
| Unknown | -- | -- | Civil / Infrastructure | |
| Developer of Handoff, a residential-contractor estimating and job-management app; 1Build also sells construction cost data and supplier integrations as a separate API/data product. | VC-backed | Strategic | Active | Residential |
| Sustainability data platform for building materials with embodied carbon data API | -- | -- | Active | -- |
| Subsidiary | -- | -- | Energy, Utilities & Telecom | |
| Cloud based BIM collaboration tools. Acquired by Asite (April 2023, deal terms undisclosed) | Subsidiary | -- | Acquired | -- |
| Unknown | -- | -- | -- | |
| Before you dig ticket tracker | -- | -- | Active | -- |
| Largest water heater manufacturer in North America. Brands include State, Lochinvar, and Aquasana. Serves residential and commercial construction markets. | Public | -- | Active | -- |
| Public | -- | Active | -- | |
| Nonprofit | -- | -- | Civil / Infrastructure | |
| Connected worker safety platform with smart hardhat sensors, RTLS wearables, real-time location and hazard monitoring (formerly known as GuardHat, rebranded January 2024) | VC-backed | -- | Active | -- |
| Public | -- | Active | -- | |
| Largest wholesale distributor of roofing, windows, siding and gutter materials in North America. Operates 1,000+ locations across the United States. | Bootstrapped | -- | Active | -- |
| Nation's largest and oldest independent acoustics and audiovisual firm. Women-owned. | -- | -- | Active | -- |
| Prefab ADUs | -- | -- | Active | -- |
| AI-enabled SaaS platform for real estate decarbonization. Tracks Scope 1-3 emissions and covers 25M+ square feet of buildings. | VC-backed | -- | Active | -- |
| Subsidiary | -- | -- | Healthcare / Life SciencesInstitutional / Education | |
| One of the oldest and largest US acoustics and audiovisual consultancies, evolved from Bolt Beranek and Newman. | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Cloud ERP software platform | PE-owned | -- | Active | Commercial |
| AI-powered capital planning platform for building decarbonization. Helps property owners and managers optimize investments in decarbonization strategies. | VC-backed | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| Public | -- | -- | -- | |
| Largest HDPE corrugated pipe manufacturer in the US. Operates 63 plants producing stormwater and drainage systems for civil construction and water infrastructure. | Public | -- | Active | -- |
| -- | -- | Active | -- | |
| -- | -- | Active | -- | |
| Unknown | -- | Active | -- | |
| Pioneering manufacturer of condensing commercial water heaters and boilers. First U.S. manufacturer of fully modulating condensing technology (1988). Serves healthcare, education, hospitality, and commercial facilities. | Unknown | -- | Active | -- |
| MEP engineering firm specializing in mission-critical, data-center, and laboratory systems design; ENR-ranked Top MEP Giants | -- | -- | Active | -- |
| AI financial operations platform for construction contractors | VC-backed | Series A | Active | -- |
| AI MEP takeoff and estimating software that automates quantity extraction, BOM generation, 3D modeling, and quote generation from PDF and CAD drawings | Bootstrapped | -- | Active | -- |
| Bootstrapped | -- | -- | -- | |
| Subsidiary | -- | -- | Civil / Infrastructure | |
| Video analytics for worksite safety and management | VC-backed | -- | Active | -- |
| Digital waste management platform | -- | -- | Active | -- |
| VC-backed | -- | -- | Institutional / Education | |
| Dutch multinational specialty chemicals and coatings company operating in 150+ countries. Brands include Dulux and Sikkens for decorative/protective coatings; Interpon powder coatings for architectural aluminum with 30-year warranties; serves building and infrastructure markets. | Public | -- | -- | -- |
| VC-backed | -- | -- | Civil / Infrastructure | |
| S&P 500 life science real estate investment trust and developer specializing in laboratory and innovation campus properties. | Public | -- | Active | -- |
| Swedish multinational (Nasdaq OMX: ALFA) and world leader in plate heat exchangers since 1883. Serves HVAC, district energy, refrigeration, and industrial applications with extensive engineering and installation services. | Public | -- | Active | -- |
| AI-native pre-construction feasibility platform for real estate developers (site feasibility, zoning, pro forma); not stealth -- publicly launched | -- | Seed | Active | -- |
| Generative scheduling for capital projects | VC-backed | -- | Active | Data Centers / Mission-Critical |
| Global market leader in vertical access solutions. Designs and manufactures construction hoists, transport platforms, mast climbing work platforms, and rack-and-pinion elevators. Global installed base exceeds 23,000 solutions. | Public | -- | Active | -- |
| Integrated construction automation system with three components: AI-powered design platform converting briefs into compliant building designs; modular robotic factories fabricating timber composite components; Mantis autonomous legged robot with 100kg payload and 4-meter reach for on-site assembly, fastening, finishing, and inspection. Emerged from stealth mid-2025; processed 100,000+ square meters of residential projects. | VC-backed | -- | Active | -- |
| Global security company spun from Ingersoll Rand in 2013, manufacturing locks, door hardware, and entrance automation. Operates 31 global brands including Schlage, Von Duprin, and CISA across 130+ countries with 13,300 employees. | Public | -- | -- | -- |
| Subsidiary | -- | Active | -- | |
| Subsidiary | -- | -- | Water & Wastewater | |
| Subsidiary | -- | -- | Civil / Infrastructure | |
| 3D print | -- | -- | Active | -- |
| Full-service construction firm with 19+ offices nationwide. Provides general contracting, design-build, construction management, and mission-critical facilities. 6,010+ completed projects, 87% repeat client rate, serves 400+ Fortune 500 clients. | -- | -- | Active | -- |
| French multinational conglomerate and world's largest scaffolding and industrial services group. Operates formwork, falsework, and temporary works divisions globally. | Bootstrapped | -- | Active | -- |
| UK-origin manufacturer of temporary works including formwork, falsework for shoring, and scaffolding systems. Operates as independent brand under Altrad Group parent company. | Bootstrapped | -- | Active | -- |
| Public | -- | -- | -- | |
| Eco-systemic design company focused on master-planned conscious communities | -- | -- | Active | -- |
| Gypsum wallboard manufacturer; nation's fifth-largest wallboard producer with 4B sq ft annual capacity. Division of Eagle Materials Inc (NYSE: EXP). | PE-owned | -- | -- | -- |
| Major US bathroom fixtures manufacturer since 1875. Subsidiary of LIXIL since 2013. Produces toilets, sinks, bidets, faucets, and bathing accessories under brand names American Standard, DXV, Crane, and Eljer for residential and commercial applications. | Subsidiary | -- | Active | -- |
| Largest window and patio door manufacturer in North America. Founded by Danish immigrant Hans Jacob Andersen in 1903; private, family-owned company with approximately 27% employee ownership. Operates 30+ manufacturing facilities with ~12,000-13,000 employees and $3B annual revenue. | Employee-owned | -- | Active | -- |
| Concrete masonry unit (CMU) manufacturer in California with multiple plants; specializes in sustainable and low-carbon CMU products. | -- | -- | Active | -- |
| Data validation for BIM | Unknown | -- | Active | -- |
| Grooved pipe fittings, pipe hangers, supports, and fire-protection fittings manufacturer; competitor to Victaulic; Anvil brand operates under ASC Engineered Solutions. | Unknown | -- | -- | -- |
| VC-backed | -- | -- | -- | |
| Public | -- | Active | -- | |
| Public | -- | -- | -- | |
| Humanoid robots for warehouse tasks | -- | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| Multi-family design build operator | Unknown | -- | Active | -- |
| NYSE-listed mortgage real estate investment trust (REIT) providing bridge, construction, mezzanine, and agency financing for multifamily and commercial real estate. | Public | -- | Active | -- |
| ENR Top 5 in 3 design-firm categories (2026); 34,000 employees; major international engineering consulting firm serving infrastructure, water, environmental, buildings, and transportation | Public | -- | Active | -- |
| World's second-largest steelmaker providing construction and structural steel across 14 countries with integrated production facilities. | Public | -- | Active | -- |
| Digital floorplan and data management system | VC-backed | -- | Active | -- |
| Digital Archive for BIM projects | VC-backed | -- | Active | -- |
| Generative project feasibility | VC-backed | -- | Active | -- |
| AI-powered home and interior design generation | Unknown | -- | Active | -- |
| Bootstrapped | -- | -- | Commercial | |
| Architectural model building kits and STEAM educational toys (founded 2012, Ireland) | Unknown | -- | Active | -- |
| National design-build general contractor specializing in warehouse, distribution, and industrial construction. No. 1 domestic builder of distribution centers and warehouses; 30+ years, 7,500+ completed projects. | -- | -- | Active | -- |
| Collaborative design and building information management | VC-backed | -- | Active | -- |
| Bootstrapped | -- | -- | -- | |
| Spatial AR for Construction | Unknown | -- | Active | -- |
| Bootstrapped | -- | -- | -- | |
| Commercial HVAC pump and heat exchanger OEM. Designs, manufactures, and services pumping solutions for HVAC systems. Operates 8 manufacturing facilities globally. | Unknown | -- | Active | -- |
| Dominant US commercial ceilings manufacturer (mineral fiber, metal suspension grid); founded 1860; emerged from Chapter 11 bankruptcy in 2006; spun off flooring division in 2016. | Public | -- | -- | -- |
| Offsite manufactured single family | -- | Series A | Active | -- |
| 100% healthcare-focused architecture firm with 40+ years of industry experience. Provides architecture and strategic advisory services across 8 US offices. | -- | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Subsidiary | -- | -- | Landscape | |
| World's largest access solution manufacturer with operations in over 70 countries. ASSA ABLOY develops and delivers doors and building entrance automation systems for commercial, residential, and industrial applications through brands including Yale, Kwikset, and HID Global. | Public | -- | -- | -- |
| Prefabricated wood buildings for urban environments through fixed-price turnkey service (formerly R-Hauz) | Unknown | -- | Active | -- |
| VC-backed | -- | Active | -- | |
| Subsidiary | -- | -- | Institutional / Education | |
| Developer of RhinoLands (landscape BIM), Lands Design (plugin), and VisualARQ; corporate member of American Society of Landscape Architects (ASLA). | Bootstrapped | -- | -- | Landscape |
| -- | -- | Active | -- | |
| Public | -- | Active | -- | |
| Manufacturer of asphalt shingles, roofing system components, polyiso and EPS insulation, underlayments, and ventilation systems. Products installed on 1.5+ million roofs. | -- | -- | -- | -- |
| Custom home-building and project management | -- | -- | Active | -- |
| Bootstrapped | -- | -- | Civil / Infrastructure | |
| Subsidiary | -- | -- | Healthcare / Life Sciences | |
| Generative design for electrical systems | VC-backed | Seed | Active | -- |
| Autonomous robot fleets for construction and exhibitions with integrations for DeWalt drilling | VC-backed | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Public | -- | -- | Civil / InfrastructureWater & WastewaterIndustrial / WarehouseResidentialCommercial | |
| Kit of parts and prefab manufacturing | -- | -- | Active | -- |
| BIM content management | -- | -- | Active | -- |
| Global hospitality and restaurant design specialist with five studios. Ranked #1 on Interior Design 2026 Hospitality Giants list. Focuses on luxury hospitality, restaurants, and F&B experiences. | Unknown | -- | Active | -- |
| Swedish network-based physical security and surveillance solutions manufacturer (subsidiary of Canon Inc. since 2015). Pioneers network video and specializes in IP cameras, video analytics, intercoms, and access control for commercial, retail, healthcare, and industrial applications. | Subsidiary | -- | -- | -- |
| Unknown | -- | Active | -- | |
| Location Data Analytics | -- | -- | Active | -- |
| 3D-printed residential structures using recycled plastic materials. Robotically prints homes in approximately one day using custom-built construction 3D printers. | VC-backed | -- | Active | -- |
| High-performance prefab panel systems for healthy, energy-efficient homes (public benefit corporation, Santa Fe NM) | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Global cooling tower market leader. Designs and manufactures cooling towers for commercial HVAC and industrial applications. Subsidiary of Amsted Industries with 17-country manufacturing footprint. | Subsidiary | -- | Active | -- |
| General contractor and construction management firm specializing in aerospace, automotive, healthcare, and education sectors with over 100 years of industry experience. | -- | -- | Active | -- |
| Western US and Canadian paver and concrete block manufacturer with 37+ years in business and multiple facilities across CA, CO, ID, NV, WA, OR. | -- | -- | Active | -- |
| Bid tracking and management | -- | -- | Active | -- |
| AI-powered takeoff and construction estimating platform (brand: Beam AI; parent: Attentive, Inc.) offering done-for-you takeoffs and instant AI takeoffs; serves subcontractors, general contractors, suppliers, and field service providers | VC-backed | -- | Active | -- |
| -- | -- | Active | -- | |
| AI-powered preconstruction platform (DESTINI Cloud) that unifies estimating, takeoff, bid leveling, and dashboards for construction contractors | Bootstrapped | -- | Active | -- |
| Autonomous construction technology company developing autonomous systems for construction. Retrofits standard equipment into self-operating machines for large-scale projects. Leadership from former Waymo engineers. | VC-backed | -- | Active | -- |
| Global leader in HVAC actuators, control valves, sensors, and damper drives for heating, ventilation, and air conditioning systems. Publicly traded Swiss manufacturer with operations worldwide. | Public | -- | Active | -- |
| Credit manager with $96 billion assets under management, subsidiary of Franklin Templeton with dedicated commercial real estate debt strategy targeting U.S. middle-market construction lending. | Subsidiary | -- | Active | -- |
| Public | -- | -- | Civil / InfrastructureWater & Wastewater | |
| Public | -- | Active | -- | |
| Owner Contractor bidding marketplace | -- | -- | Active | -- |
| Cost management for developers | -- | -- | Active | -- |
| Equipment rental marketplace (Shopify for equipment rentals); $2.8M seed Nov 2025 (SNAK Venture Partners, Ironspring) | VC-backed | seed | Active | -- |
| Material financing and payment application advances for subcontractors; 120-day payment terms. | VC-backed | -- | Active | -- |
| Construction-native certificate of insurance (COI) compliance platform. Collects COI, W9s, and MSAs from subcontractors; integrates with Procore. | VC-backed | -- | Active | -- |
| Earn rewards for rent | -- | -- | Active | -- |
| BIM coordination platform with rule-based clash detection and Smart Issues validation | Bootstrapped | -- | Active | -- |
| Precast concrete BIM detailing, structural modeling, and shop drawing services | -- | -- | Active | -- |
| Company and people network for AEC | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Infrastructure engineering firm with 13,000+ employees; serves hyperscalers with power and utility infrastructure expertise for data centers. | -- | -- | Active | -- |
| World's largest alternative asset manager ($1.27T AUM); real estate is its largest segment -- owns EQ Office, Hilton, logistics portfolios, multifamily. #1 private real estate fund globally. | Public | -- | Active | -- |
| Renovation and homebuilding services | -- | -- | Active | -- |
| Modular design and development for Multi-family | -- | -- | Active | -- |
| Prefab homebuilder. Acquired by Dvele (May 27, 2020, deal terms undisclosed) | -- | -- | Acquired | -- |
| Subsidiary | -- | -- | -- | |
| Wholesale distributor of specialty building products including engineered wood, siding, millwork, and structural products. Operates nationwide across all 50 states. | Public | -- | Active | -- |
| Australian flat-steel producer operating Butler engineered building systems for North America with COLORBOND and ZINCALUME branded coated steel products for construction. | Public | -- | Active | -- |
| Digital platform for HVAC distributors, technicians, and contractors | -- | -- | Active | -- |
| Second-largest engineered wood and plywood producer in North America. Operates world's two largest LVL and I-joist manufacturing plants. Also provides wholesale building materials distribution across North America. | Public | -- | Active | -- |
| -- | -- | Active | -- | |
| Surety bond lifecycle automation software for agents and carriers (founded 1991, now AI-powered). Most widely used surety automation software vendor. Duck Creek partner. | Unknown | -- | Active | -- |
| Bosch AG subsidiary unified in January 2026 combining building automation, security, fire life-safety, and energy solutions divisions. Operates across North America, Europe, and Asia with 9,100+ global experts. | Subsidiary | -- | Active | -- |
| Largest publicly traded US office developer-owner; 53.3M sq ft across Boston, NYC, SF, LA, Seattle, DC. | Public | -- | Active | -- |
| Robotic construction systems for residential housing using flexible robotic arms (YC W21, Durham NC) | -- | -- | Active | -- |
| Manufacturer of foldable, prefabricated modular homes designed for rapid deployment. Produces collapsible units from studios to 2-bedroom models. | Public | -- | Active | -- |
| MEP and fire protection engineering firm specializing in proton therapy, laboratory, and hospital systems design | -- | -- | Active | -- |
| AI-powered HVAC optimization platform. Optimizes building HVAC systems using machine learning. Acquired by Trane Technologies (closed January 2025). Active in 14,000+ buildings with 190 employees. | -- | -- | Acquired | -- |
| Branch Technology specializes in construction-scale 3D printing technology for building facades and interiors using proprietary Cellular Fabrication (C-Fab) process. Located in Chattanooga, Tennessee, the company offers BranchClad ventilated rainscreen systems, interior panels, energy retrofits, temporary shelters, and custom lattice materials using 20% less material than traditional construction. In December 2020, the company raised $11 million, bringing cumulative funding to $22 million. | VC-backed | -- | Active | -- |
| Large North American scaffolding, access, and forming systems provider formed from 2013 merger of Brand Energy and Infrastructure and BrandSafway. Offers formwork, falsework, mast climbers, and modular scaffolding. | Bootstrapped | -- | Active | -- |
| General contractor and construction management firm specializing in commercial, healthcare, data center, and infrastructure projects across multiple states with 60+ years of industry experience. | -- | -- | Active | -- |
| Agentic AI for bid analysis, procurement, compliance, and QA | VC-backed | -- | Active | -- |
| Workforce intelligence platform for the construction industry. Provides scheduling, crew management, and workforce analytics for construction teams. | VC-backed | -- | Active | -- |
| AI-powered financial automation platform for construction contractors; includes accounts payable, payroll, financial forecasting, and 200+ automation bots. | VC-backed | -- | Active | -- |
| -- | -- | Active | -- | |
| Architecture/engineering firm founded for NASA space program; serves aerospace, defense, and mission-critical secure facilities. | -- | -- | Active | -- |
| Employee-owned AE firm with 235+ staff specializing in healthcare and life sciences. Rebranded from BSA LifeStructures to BSA Design; ranked #8 U.S. healthcare architecture firm (Modern Healthcare survey, BD+C Healthcare list 2025). | Employee-owned | -- | Active | -- |
| Largest European appliance manufacturer. Produces kitchen appliances, laundry appliances, refrigeration, and cooking equipment under premium and mainstream brands including Bosch, Siemens, Thermador, Gaggenau, and Neff. Part of Robert Bosch GmbH; approximately EUR 14.8B revenue. | Subsidiary | -- | Active | -- |
| Amazon prime for construction amterials | -- | -- | Active | -- |
| Traditional and Interactive Visiualization and Digital Twins | -- | -- | Active | -- |
| Project bidding marketplace | -- | -- | Active | -- |
| Finnish SaaS platform for SMB construction teams with chat, task management, time tracking | VC-backed | -- | Active | -- |
| SB9 Lot Splitting in California | -- | Pre-Seed | Active | -- |
| Blockchain based contractor payments | -- | -- | Active | -- |
| Largest US supplier of structural building products and value-added components to residential construction; offers myBLDR digital procurement platform. | Public | -- | Active | -- |
| Subsidiary | -- | Acquired | -- | |
| US-based 501(c)(3) nonprofit organization hosting the EC3 (Embodied Carbon in Construction Calculator) platform. De-facto industry standard for EPD-backed material embodied carbon data. Free tool supporting thousands of building materials. | Nonprofit | -- | Active | -- |
| Construction bid management platform acquired by Autodesk in 2019; now part of Autodesk Construction Cloud | Subsidiary | -- | Acquired | -- |
| Commercial contractor field service management platform. Provides job scheduling, crew coordination, invoicing, and project management for commercial services contractors. | VC-backed | -- | Active | -- |
| AI construction management platform using 360-degree hardhat cameras and computer vision to track work-in-place and flag deviations | VC-backed | -- | Active | -- |
| AI-powered construction submittal review software that automates compliance checking against specs | -- | -- | Active | -- |
| AI-powered commercial construction procurement platform that automates sourcing and procurement of building systems and MEP (mechanical, electrical, plumbing) equipment. | VC-backed | -- | Active | -- |
| Contractor marketing, training, and talent retention platform | -- | -- | Active | -- |
| Prefab ADU company | -- | -- | Active | -- |
| Robotic grading and pile driving for solar | -- | -- | Active | -- |
| Collaborative punch-list and site-monitoring platform; Y Combinator S2016; acquired by Infopro Digital | VC-backed | -- | Acquired | -- |
| Global engineering, construction, architecture and consulting firm serving aviation, power, commercial/retail, and institutional sectors. Operates 75+ offices worldwide. Ranked in Top 5% of U.S. AEC firms for safety. | Employee-owned | -- | Active | -- |
| -- | -- | Active | -- | |
| US cement manufacturer and distributor; subsidiary of Italian Buzzi SpA; operates 8 cement plants producing ~9M metric tonnes/year with 34 terminals across 30+ states; manufactures Portland and masonry cements. | Subsidiary | -- | Active | -- |
| Design builder | -- | -- | Active | -- |
| AI voice-capture and transcription platform for field teams and worker data collection | Unknown | -- | Active | -- |
| Unknown | -- | -- | Residential | |
| Unknown | -- | -- | -- | |
| IoT/telematics hardware and cloud platform; top-5 in heavy equipment telematics market (MarketsandMarkets); 10M+ active devices | Public | -- | Active | -- |
| Silicon Valley billionaires backed city | -- | -- | Active | -- |
| AI-powered commercial real estate operations platform for asset managers and institutional investors managing global property portfolios. Provides retrofit identification/execution, compliance reporting, data ingestion from PDFs/spreadsheets, utility provider integration, and team collaboration tools for portfolio optimization and sustainability planning. | VC-backed | -- | Active | -- |
| S&P 500 multifamily real estate investment trust operating 168 properties with approximately 57,000 units. | Public | -- | Active | -- |
| Permitting and Licensing for government agencies. Acquired by Clariti (May 31, 2023, deal terms undisclosed) | -- | -- | Acquired | -- |
| -- | -- | Active | -- | |
| Browser-based interior design and FF&E specification platform for interior designers, architects, and design teams -- features design tools (mood boards, 2D floor plans, 3D visualization), a furniture-product catalog from 100+ brands, design collaboration, specifications, and integrations with design software and procurement systems; repositioned as 100% free platform as of May 2025. | VC-backed | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| Robotic drywall-finishing system for interior construction, acquired by JLG Industries in January 2026 | -- | -- | Acquired | -- |
| Italian manufacturer of programmable HVAC and refrigeration control systems. Produces the c.pCO and pCO Sistema product lines for heating, ventilation, cooling, and refrigeration applications. Listed on Milan Stock Exchange. | Public | -- | Active | -- |
| Manufacturer of single-ply roofing membranes (EPDM, TPO, PVC), underlayments, air/vapor barriers, spray foam, and coating systems for commercial building construction. Part of Carlisle Companies. | Public | -- | -- | -- |
| -- | -- | Active | -- | |
| Public | -- | Active | -- | |
| Fullstack logistics, management, ecommerce | -- | -- | Active | -- |
| America's first geosynthetics company. Manufactures geotextiles, geogrids, geocells, geomembranes, and erosion-control products. | -- | -- | Active | -- |
| AI platform for AEC firms to discover government RFPs, predict pre-bid opportunities, and automate proposals | VC-backed | -- | Active | -- |
| Norwegian CDE and BIM coordination platform enabling unlimited-user project collaboration with native MCP support and REST API | Unknown | -- | Active | -- |
| Unknown | -- | -- | Civil / InfrastructureWater & Wastewater | |
| Water, environment, and transportation engineer with 7,000 employees; emerging expertise in data center power-systems and mission-critical infrastructure. | -- | -- | Active | -- |
| Collaborative site planning platform | -- | -- | Active | -- |
| Manufacturer of insulated metal panels (IMPs) and rainscreen systems for building envelopes. | -- | -- | Active | -- |
| Production homebuilder operating across multiple states; serves diverse buyer segments from entry-level to luxury. | Public | -- | Active | -- |
| Vehicle vision and intelligence kit for mining | -- | -- | Active | -- |
| Prefab panelized homes | -- | -- | Active | -- |
| Roofing, siding, insulation, gypsum, and window products manufacturer for North American residential and commercial markets; subsidiary of Saint-Gobain (acquired 1988). | Subsidiary | -- | -- | -- |
| Premium Adirondack natural stone quarrier; operates Fort Ann and South Bay quarries providing building stone. | -- | -- | Active | -- |
| PE-owned | -- | -- | -- | |
| Fifth-generation family-owned sole US manufacturer offering complete piping systems (cast iron, PVC, ABS, CPVC). Acquired Neenah Foundry in 2022. | Bootstrapped | -- | Active | -- |
| Real estate data management platform that simplifies property and real estate information handling for enterprise organizations, enabling market analysis, automated reporting, budget management, and data-driven decisions for asset and investment managers. | VC-backed | -- | Active | -- |
| Global leader in construction chemicals; operates as Saint-Gobain Construction Chemicals Business Unit; manufactures concrete admixtures, cement additives, and synthetic fibers across 13 US and Canadian facilities. | Subsidiary | -- | Active | -- |
| Cloud-based reality-data management SaaS platform for LiDAR/point-cloud processing, visualization, and collaboration; converts massive point clouds to lightweight high-fidelity meshes with AI-powered classification, serving 110,000+ industry professionals including Accenture, Arup, and Hensel Phelps. | VC-backed | -- | Active | -- |
| Unmanned ground vehicles (UGVs) for automating construction site surveying. CivDot series marks construction coordinates with 8mm accuracy and processes up to 3,000 points per day. Surveys up to eight times faster than traditional methods. Over 100 robots deployed; marked 10+ million coordinates across 20+ gigawatts of solar farms. | VC-backed | -- | Active | -- |
| Unknown | -- | -- | Civil / Infrastructure | |
| Unknown | -- | -- | Civil / Infrastructure | |
| Unknown | -- | -- | Civil / InfrastructureWater & Wastewater | |
| Permitting and Licensing for Government Agencies | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Fully integrated real estate and design-build construction firm specializing in industrial, office, e-commerce, life sciences, and data center projects across the United States. | -- | -- | Active | -- |
| Leading commercial boiler room OEM specializing in steam and hot water boiler systems (firetube and watertube designs). Serves commercial, institutional, and industrial markets. Headquartered in Thomasville, Georgia. | Unknown | -- | Active | -- |
| Commercial RE proforma and underwriting analysis | -- | -- | Active | -- |
| MIT-spinout fault detection and diagnosis (FDD) platform for smart building HVAC systems. Active in 30+ countries with smart building intelligence covering 420M+ square feet. | VC-backed | -- | Active | -- |
| Modular multi-family | -- | -- | Active | -- |
| AI-powered construction ERP platform for financials and project operations; targets mid-large GCs and specialty contractors | -- | -- | Active | -- |
| Carbon credits | -- | -- | Active | -- |
| LA-based architecture firm nationally recognized for healthcare, higher education, and science+technology. Specializes in schools of medicine, research labs, and clinical facilities with 265+ awards over 40 years. | -- | -- | Active | -- |
| COBOD International is a global leader in 3D construction printing, manufacturing large-format gantry systems (BOD2, BOD3, BOD XL) that automate concrete printing for residential, commercial, and infrastructure projects. The company has deployed 90+ systems across 35+ countries and emphasizes 30% lower costs, 50% faster delivery, and 2-3x less waste compared to traditional construction. | VC-backed | -- | Active | -- |
| Construction loan marketplace and SaaS draw-management platform for builders; accelerates subcontractor payment cycle from 74 days to 4 days. | VC-backed | -- | Active | -- |
| Natural stone and bronze manufacturer with quarries across the United States. Notable projects include King Jr. Memorial and Korean War Memorial. | -- | -- | Active | -- |
| Property management system. Acquired by Entrata (June 20, 2024, deal terms undisclosed) | -- | -- | Acquired | -- |
| Public | -- | Active | -- | |
| Steel and metal recycling company specializing in rebar and structural steel products for construction. One of two primary US rebar producers with EAF-based production. | Public | -- | Active | -- |
| Independent commercial real estate (CRE) data platform aggregating lease comparables, sale comparables, loan data, and property information from 40,000+ brokers, appraisers, and researchers across the US. Database covers 4 million properties across 105 US markets with 35,000+ authenticated data contributors. | VC-backed | -- | Active | -- |
| US manufacturer of DDC building automation controllers and systems founded 1990 in Gretna, Louisiana. Specializes in direct digital controls for HVAC, access control systems, and building automation software. Known for industry lifetime warranty on all manufactured hardware and commitment to American manufacturing. | Unknown | -- | Active | -- |
| Construction Sales & Estimating Software | -- | -- | Active | -- |
| Cloud-native all-in-one management system for construction and trades companies. Integrates CRM, ERP, project management, communication, banking, and finance with AI-integrated features including autonomous agents and AI-powered telephony. | VC-backed | seed | Active | -- |
| Prefab modular homes | -- | -- | Active | -- |
| Nation's largest independent specifications consulting firm (established 1992); develops Conspectus Cloud (cloud-based collaborative specification authoring platform). | Bootstrapped | -- | Active | -- |
| Public | -- | -- | -- | |
| Construction subcontractor compliance platform combining COI tracking and contract review with embedded invoice financing. AI CoPilot for insurance document review. | VC-backed | -- | Active | -- |
| Site documentation and analytics | -- | -- | Active | -- |
| AI-powered construction management software with project management, field ops, and financial tools | Unknown | -- | Active | -- |
| Contour Crafting pioneered large-scale 3D printing technology for construction under founder Dr. Behrokh Khoshnevis (USC researcher with 100+ patents). The company develops autonomous construction systems including D-Crafter and CrafTrans for defense installations, disaster response, emergency housing, and infrastructure. In July 2018, received $3 million Department of Defense contract for the Autonomous Construction Equipment and Sensing (ACES) program. | Unknown | -- | Active | -- |
| Meetings, Events, and Flexible Office | -- | -- | Active | -- |
| Construction technology platform with wireless IoT sensors embedded in concrete for real-time strength and temperature monitoring during curing; uses predictive AI (Mix AI) for carbon-efficient concrete mix design, serving major contractors including Laing O'Rourke, Balfour Beatty, and HS2. | VC-backed | -- | Active | -- |
| Public | -- | Active | -- | |
| Precast concrete manufacturer with 18 facilities across US and Canada. PCI C3A certified. | -- | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Circular Construction Lab (CCL) -- university research program at Cornell AAP advancing circular economy in industrialized construction | -- | -- | Active | -- |
| MEP, fire protection, and lighting engineering firm; subsidiary of Tetra Tech | -- | -- | Active | -- |
| End-to-end platform for designing, permitting, manufacturing, and installing all-electric homes using autonomous-powered robotic microfactories; delivers directly to homeowners. | VC-backed | -- | Active | -- |
| Commercial Real Estate data aggregator | -- | -- | Active | -- |
| ADU contractor marketplace connecting homeowners with architects and contractors; acquired by RenoFi. | -- | -- | Acquired | -- |
| Midwest multi-product concrete manufacturer (CMU, pipe, precast, pavers) with 40+ locations across 6 states and 2,000 employees. | -- | -- | Active | -- |
| BIM analysis toolset | VC-backed | Series B | Active | -- |
| Prefab ADUs | -- | -- | Active | -- |
| Major Danish international consulting firm; 7,156 employees; foundation-controlled (COWIfoundation 85%, employees 15%); serves bridges, transportation, environmental, buildings, and infrastructure sectors | Unknown | -- | Active | -- |
| Europe's largest construction career platform and recruitment marketplace. Uses AI to match skilled tradespeople with construction opportunities across 21 languages. | VC-backed | -- | Active | -- |
| BIM consulting firm specializing in 3D modeling, 4D construction scheduling, 5D cost estimation, and clash detection. | -- | -- | Active | -- |
| API for Carbon evaluation | -- | -- | Active | -- |
| Mobile scan to floor plan | -- | -- | Active | -- |
| Micromanufacturing for offset construction | -- | -- | Active | -- |
| RE developer and property manager building ground up midrise neighborhoods | -- | -- | Active | -- |
| Pre-sale renovation | -- | -- | Active | -- |
| Largest independent facade and curtain wall consulting firm in the US with 22 offices. | -- | -- | Active | -- |
| On demand wood manufacturing | -- | -- | Active | -- |
| CyBe Construction specializes in 3D concrete printing technology for building automation, offering multiple printer models (RC, RT, R, GR), proprietary 3D-printable mortar systems (3D YNK), and parametric design software. Founded in 2013, the company has built diverse projects including residential homes, public buildings, and infrastructure across multiple continents, including a four-story apartment building in the Netherlands. | Unknown | -- | Active | -- |
| Unknown | -- | -- | -- | |
| Largest US homebuilder by closings; operates through brands including D.R. Horton, Emerald Homes, and Express Homes; ~89,700 home closings in 2024. | Public | -- | Active | -- |
| Subsidiary | -- | Active | -- | |
| Property management platform for co-op boards | -- | -- | Active | -- |
| Home geothermal systems | -- | -- | Active | -- |
| Largest private US homebuilder; operates in 15 states; 125,000+ homes built since 1976; 5,376 permits 2021-2025. | Bootstrapped | -- | Active | -- |
| Manufacturer of forming systems, rebar accessories, lifting hardware, concrete testing equipment, and rigging systems for tilt-up and precast concrete construction. | Subsidiary | -- | Active | -- |
| Architecture firm providing high-quality Revit consulting and BIM services to A/E companies across Europe, USA, and UAE. | -- | -- | Active | -- |
| Bootstrapped | -- | -- | Civil / Infrastructure | |
| Site selection and project analysis for developers | -- | -- | Active | -- |
| Paris-based ESG data platform for real estate. Provides Scope 1-3 emissions tracking and ESG data management across 80+ countries, covering 500M+ square meters of real estate. | VC-backed | -- | Active | -- |
| Canadian manufacturer of BACnet building automation systems and HVAC controls since 1982. Headquartered in Surrey, British Columbia. Offers IoT-ready controllers, lighting control, access controls, wireless thermostats, and building management software. A founding member of the BACnet Manufacturers Association. | Unknown | -- | Active | -- |
| Major US faucet manufacturer owned by Masco Corporation. Founded in 1954, known for pioneering the single-handle faucet design. Produces kitchen and bath faucets, showerheads, and fixtures under brand names Delta, Brizo, and Newport Brass with retail and commercial distribution. | Subsidiary | -- | Active | -- |
| Enterprise software company serving AEC and government sectors; owns Specpoint (AIA MasterSpec-based construction specification platform). | Public | -- | Active | -- |
| House plan platform and custom homebuilding services with design, permitting, and construction guidance | -- | -- | Active | -- |
| Interior finish and FF&E specification platform for design teams; integrates with Revit, Slack, and QuickBooks. | PE-owned | -- | Active | CommercialHospitality / RetailResidential |
| -- | -- | Active | -- | |
| Global manufacturer of rebar couplers, connectors, and engineered construction solutions for concrete structures. Brands include Bartec, Fortec, Rolltec, and Unitec. | Bootstrapped | -- | Active | -- |
| BIM and VDC services company focused on MEP coordination and modeling for commercial, institutional, and infrastructure projects. | -- | -- | Active | -- |
| International hospitality interiors firm with 3,100+ projects in 60+ countries. Clients include Ritz-Carlton, Four Seasons, Fairmont, and other luxury hotel brands. Specializes in luxury hospitality design and renovations. | Unknown | -- | Active | -- |
| AI-powered compliance automation platform for construction and infrastructure projects. Automates prevailing wage, apprenticeship, Davis-Bacon compliance, and certified payroll review, reducing payroll review time from 7+ hours to 5 minutes per week. | VC-backed | -- | Active | -- |
| Subsidiary | -- | Active | -- | |
| Employee-owned | -- | Active | -- | |
| Workplace occupancy and planning | -- | -- | Active | -- |
| Global second-largest formwork systems manufacturer. Part of Umdasch Group. Specializes in formwork and shoring systems for concrete construction, including modular scaffolding and falsework solutions. | Bootstrapped | -- | Active | -- |
| AI-first title insurance and mortgage closing technology platform | -- | -- | Active | -- |
| Global security group formed by merger of Dorma and Kaba in 2015. Manufactures door hardware, access control, and master key systems across core markets in Germany, Switzerland, UK/Ireland, North America, Australia, China, and India. | Public | -- | -- | -- |
| CRE asset management | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| ANSI/APA PRG 320-certified CLT manufacturer since 2015. One of three original CLT manufacturers certified in North America. Produces CLT and glulam products. | -- | -- | Active | -- |
| Foundation model AI for the built world -- structural cognition generating buildable 3D layouts (San Francisco) | Unknown | -- | Active | -- |
| Subsidiary | -- | -- | Healthcare / Life Sciences | |
| Single-ply PVC roofing membrane manufacturer, prefabricated at the factory to job-specific dimensions to minimize field seaming. Acquired by Holcim's Elevate/Building Envelope business in 2023. | Subsidiary | -- | -- | -- |
| BIM to field construction robot site printing | -- | Series B | Active | -- |
| Prefab Homes | -- | -- | Active | -- |
| Rental listings aggregator | -- | -- | Active | -- |
| Plugin sensors for building analytics | -- | -- | Active | -- |
| Largest architecture and interior design firm solely dedicated to healthcare and science+technology. Ranked #1 healthcare-only firm nationally (Modern Healthcare survey); a brand of MOREgroup (moregroup-inc.com). | -- | -- | Active | -- |
| Equity to liquidity conversion. Sell your home and lease back. | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Cloud-based preconstruction and estimating platform for construction contractors; centralizes cost modeling, estimating, bid management, and data integration | VC-backed | -- | Active | -- |
| US concrete formwork and shoring systems manufacturer with 90+ years history. Ranked among top competitors globally for concrete forming systems alongside Doka and PERI. | Bootstrapped | -- | Active | -- |
| Unknown | -- | Active | -- | |
| World's second-largest appliance manufacturer by units. Produces refrigerators, freezers, washing machines, dryers, ovens, and other household appliances under brands including Electrolux, Frigidaire, AEG, and Zanussi. Listed on NASDAQ OMX Stockholm; approximately SEK 134B revenue. | Public | -- | Active | -- |
| Manufacturer of single-ply and asphalt-based roofing membranes, polyiso insulation, and roofing accessories. Operates 21 manufacturing facilities in North America. Formerly Firestone Building Products; rebranded to Elevate in 2022. | Subsidiary | -- | -- | -- |
| Agentic AI platform designed to improve operating efficiency in multifamily housing and healthcare sectors. Automates leasing communication, tour scheduling, lead follow-ups, resident inquiries, maintenance requests, and delinquency management through omnichannel communications (voice, SMS, email, web chat) in multiple languages. | VC-backed | -- | Active | -- |
| Subsidiary | -- | -- | -- | |
| Public | -- | Active | -- | |
| Autonomous LiDAR drone platform for mobile data capture and mapping using SLAM technology in GPS-denied environments. Provides hardware (GX1 scanner, Hovermap series), cloud software (Aura, Commander, Cortex autonomy engine) for survey-grade scanning. | VC-backed | -- | Active | Civil / Infrastructure |
| Broker CMS | -- | -- | Active | -- |
| U.S. custom curtain wall design-build contractor providing integrated design, engineering, fabrication, and installation services. | -- | -- | Active | -- |
| Subsidiary | -- | Active | -- | |
| Integrated property management ERP system for professional property management companies | -- | -- | Active | -- |
| AI MEP engineering design automation with native Revit integration | VC-backed | -- | Active | -- |
| Unknown | -- | -- | -- | |
| Unknown | -- | -- | -- | |
| All-round service for energy renovation | -- | -- | Active | -- |
| Established concrete paver and hardscape manufacturer with 115+ year history; manufactures pavers and outdoor living hardscape products. | -- | -- | Active | -- |
| PE-owned | -- | -- | Institutional / Education | |
| OS for construction; completed IPO on Nasdaq (EQPT) Jan 23, 2026 at $24.50/share, raising ~$747.3M | -- | Public (NASDAQ: EQPT) | Active | -- |
| S&P 500 West Coast apartment real estate investment trust operating 252 complexes with approximately 62,000 units. | Public | -- | Active | -- |
| Cloud-based construction management software for commercial subcontractors; provides daily reports, project management, field communications, document control, time tracking, job costing, RFIs, submittals, and change orders | VC-backed | -- | Active | -- |
| Specialty supplier of concrete and masonry products with 100+ years in business; subsidiary of NYSE-listed RPM International since 1984; manufactures admixtures, repair mortars, and specialty chemicals. | Subsidiary | -- | Active | -- |
| Employee-owned cooling tower OEM serving commercial HVAC, industrial, and hyperscale data center markets. Operates 23 manufacturing locations globally. | Employee-owned | -- | Active | -- |
| AI-powered underground infrastructure mapping and 3D digital twin platform for buried utilities; combines remote data intelligence, non-intrusive reality capture scanning, AI engineering, and utility relocation services to de-risk construction projects. | VC-backed | -- | Active | -- |
| Wall-panel precast concrete manufacturer with 8 plants across 7 US states. Named among 39 leading global precast companies. | -- | -- | Active | -- |
| AI-powered invoice factoring lifecycle platform with construction-specific module; certified SOC 2 Type II and ISO 27001. | VC-backed | -- | Active | -- |
| Prefab/Offsite Construction for multi-family | -- | -- | Active | -- |
| Modular home builder specializing in affordable, high-quality residential construction. Operates 110,000 square foot manufacturing facility in Colorado using volumetric Lean manufacturing. Has built 1,000+ homes since founding. | Bootstrapped | -- | Active | -- |
| Construction feasibility and cost estimation platform with real-time data and simulations | -- | -- | Active | -- |
| Skilled trades career platform providing information and tools for HVAC, plumbing, and electrical careers | -- | -- | Active | -- |
| Text to model interface for schematic design | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Furniture rental | -- | -- | Active | -- |
| Construction material procuremnet platform | -- | -- | Active | -- |
| Subsidiary | -- | -- | -- | |
| Generative schematic design | VC-backed | -- | Active | -- |
| Unknown | -- | -- | Civil / Infrastructure | |
| Lighting design firm with notable projects including Burj Khalifa, 10 Hudson Yards, and the 9/11 Memorial. | -- | -- | Active | -- |
| Whatsapp contractor recruiting | -- | -- | Active | -- |
| Home improvement contractor marketplace and cost guide connecting homeowners with local pros | -- | -- | Active | -- |
| Real estate sales management platform | -- | -- | Active | -- |
| Employee-owned | -- | Active | -- | |
| -- | -- | Active | -- | |
| Fleet management SaaS with construction equipment integrations; $450M Series D 2024 (~$1.5B valuation) | VC-backed | Series D | Active | -- |
| Construction machinery fleet management platform | -- | -- | Active | -- |
| Sell active rental for passive income | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| VC-backed | -- | -- | -- | |
| VC-backed | -- | -- | -- | |
| Lender and brokerage that enables buy before you sell | -- | -- | Active | -- |
| Specifications, product library, and procurement management | -- | -- | Active | -- |
| World market leader in linoleum and resilient flooring. Swiss manufacturer with global reach. Produces Marmoleum linoleum, luxury vinyl tile (LVT), and commercial flooring solutions. ~5,050 employees across manufacturing and distribution. | Public | -- | Active | -- |
| AI project delivery platform with 2x more accurate forecasts, integrates Primavera/MS Project/Excel | VC-backed | -- | Active | -- |
| Workers compensation insurtech for construction and trades. Uses real-time safety data to price policies. | VC-backed | -- | Active | -- |
| Low carbon cement production | -- | -- | Active | -- |
| Data center construction specialist ranked #7 in U.S.; Building Design + Construction Top 10 Data Center Contractor for 10 consecutive years. | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Leading North American distributor of interior building products including drywall, metal framing, and ceiling systems. Operates 370+ locations across U.S. and Canada. | Subsidiary | -- | Active | -- |
| Interior design platform | -- | Series A | Active | -- |
| Pre-sales renovation | -- | -- | Active | -- |
| 100+ year lumber company producing Mass Ply Panel (patented CLT alternative), plywood, and veneer. Notable Portland Airport terminal roof project. Operates as APA-certified manufacturer with 17,000+ acres of managed timberland. | -- | -- | Active | -- |
| Globally renowned facade consulting firm with notable projects including Amazon Spheres and the New Museum. | -- | -- | Active | -- |
| Construction schedule and resource optimization | -- | -- | Active | -- |
| Japanese manufacturer of elevators, escalators, moving walkways, and automated parking systems. Global operations across Asia, North America, South America, Europe, Middle East, and Pan Pacific. | Public | -- | Active | -- |
| Fukui group subsidiary focused on residential CAD and Japan-native BIM software for design, permitting, and construction workflows. | Subsidiary | -- | -- | Residential |
| Japanese CAD software holding company spanning residential-architecture, BIM, and surveying/civil product lines. | Public | -- | -- | -- |
| AI field operations platform converting jobsite footage into structured intelligence for safety, quality, and risk | VC-backed | -- | Active | -- |
| Surveillance video analytics | -- | -- | Active | -- |
| Largest North American roofing manufacturer, producing asphalt shingles, membranes, ventilation, and related products for residential and commercial buildings. | PE-owned | -- | -- | -- |
| New Zealand-based integrated security solutions manufacturer specializing in access control, perimeter security, intruder alarms, and cybersecurity systems for commercial, industrial, and high-security applications. | Unknown | -- | -- | -- |
| Leader in GFRC and GFRG architectural panels, columns, and domes. Notable projects include Climate Pledge Arena and SF MOMA. | -- | -- | Active | -- |
| Specialty construction chemicals company focusing on waterproofing, concrete additives, and roofing accessories. Acquired by Saint-Gobain in 2021. | Subsidiary | -- | -- | -- |
| Cloud-based payment application and lien waiver platform automating payment applications between general contractors and subcontractors. | Unknown | -- | Active | -- |
| AI for architecture | -- | -- | Active | -- |
| Canadian unified physical security software platform providing video management (Omnicast), access control (Synergis), license plate recognition (AutoVu), and communications solutions for commercial, healthcare, and government facilities. | Unknown | -- | -- | -- |
| -- | -- | Active | -- | |
| Unknown | -- | -- | Civil / Infrastructure | |
| Specialty geotechnical contractor with 40+ years of experience. Services include soil mixing, jet grouting, slurry trenching, and environmental containment. | -- | -- | Acquired | -- |
| Building products division of Georgia-Pacific (Koch Industries subsidiary); manufactures gypsum wallboard, lumber, and OSB; operates 180+ locations in North America. | PE-owned | -- | -- | -- |
| Design-build geotechnical specialist in slope stabilization, micropiles, and rockfall mitigation. Products include Soil Nail Launcher, RailJET, and Spider Excavator. | -- | -- | Acquired | -- |
| Major fleet telematics platform (#1 by ABI Research); launched Geotab Build construction vertical March 2026; ~$1.4B+ private | VC-backed | growth | Active | -- |
| Largest long steel producer in the Americas with major North American mill network producing structural beams, rebar, and special bar quality (SBQ) steel from recycled scrap. | Public | -- | Active | -- |
| Major commercial resilient and luxury vinyl tile (LVT) manufacturer. Specializes in healthcare and sport flooring applications. Produces ESD (electrostatic dissipative) flooring for sensitive environments. ~1.5 billion EUR annual turnover with 24 manufacturing plants and 5,000 employees globally. | Unknown | -- | Active | -- |
| AI-powered industrial exoskeletons providing lifting assistance and real-time ergonomic monitoring for construction and logistics workers | VC-backed | -- | Active | -- |
| PE-owned | -- | Active | -- | |
| ENR 27th Top 500 Global Design Firms (2024); 12,000 employees with 160+ offices; employee-owned; serves water, transportation, environmental, energy, and buildings sectors | Employee-owned | -- | Active | -- |
| -- | -- | Active | -- | |
| AI orchestration platform for real estate development feasibility, site analysis, and generative design | VC-backed | -- | Active | -- |
| Premier brick manufacturer producing 500+ brick colors including paving, thin brick, glazed, and molded varieties. | -- | -- | Active | -- |
| Public | -- | -- | -- | |
| Application to sell rooftop solar to residents | -- | -- | Active | -- |
| Leading provider of drywall, steel framing, insulation, and acoustical ceiling systems distribution. Operates 320+ distribution centers and 100+ tool rental/service centers across 48 states and 6 Canadian provinces. | Subsidiary | -- | Active | -- |
| Subsidiary | -- | -- | -- | |
| Subsidiary | -- | Active | -- | |
| Unknown | -- | -- | -- | |
| Publicly traded heavy civil contractor specializing in highway, infrastructure, water, mining, and aggregate materials throughout North America. Ranked #1 highway contractor by ENR. | -- | -- | Active | -- |
| VC-backed | -- | -- | Landscape | |
| Subsidiary | -- | -- | -- | |
| AI-powered autonomous control systems for heavy excavators. Gravis Rack retrofits onto existing excavators from Caterpillar, John Deere, JCB International, and Hitachi, claiming 30% productivity boost. Operates autonomously and as copilot for human operators. | VC-backed | -- | Active | -- |
| Design-build contractor ranked #15 in U.S. data center construction; completed 45+ data center projects with 1,900+ MW delivered capacity. | -- | -- | Active | -- |
| Construction company with approximately a century of experience. Offers integrated solutions including general contracting, design-build, and preconstruction services for manufacturing, logistics, distribution, and advanced facilities. | -- | -- | Active | -- |
| Permitting | -- | -- | Active | -- |
| AE firm with dedicated data center practice; 6M+ sq ft designed, 2,100 MW substation capacity engineered; ranked top-30 data center architects. | -- | -- | Active | -- |
| Largest US apartment manager (798K units), owner (108K units), and developer; $76B AUM, 17 countries, 23,000 employees. Ranked #1 across all three NMHC multifamily lists simultaneously. | -- | -- | Active | -- |
| Private commercial real estate finance firm and #1 HUD multifamily/healthcare lender with $13 billion transaction volume in 2025. | Unknown | -- | Active | -- |
| Grey water recycling systems | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Major German sanitary fittings and bathroom fixtures manufacturer. LIXIL subsidiary since 2014. Produces faucets, showerheads, thermostats, and bathroom accessories. Distinct company from Hansgrohe despite similar name; operates globally with manufacturing in Germany and other locations. | Subsidiary | -- | Active | -- |
| Sustainable construction company specializing in modular timber-hybrid building methods for multifamily residential. Offers turnkey multifamily homes from automated manufacturing with robot-based series production. | VC-backed | -- | Active | -- |
| World's largest pump manufacturer. Produces over 16 million units annually for HVAC, water supply, and industrial applications. | Bootstrapped | -- | Active | -- |
| MEP Procurement, Manufacturing, and Logistics Platform | -- | -- | Active | -- |
| Seattle-based landscape architecture practice; 2011 Cooper Hewitt National Design Award recipient. | -- | -- | Active | -- |
| Largest privately held US wholesale plumbing and HVAC distributor. Operates 450+ branches in 42 states under 60+ regional trade names. | Bootstrapped | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| Payments and lien management for contractors and suppliers | -- | -- | Active | -- |
| German shower and faucet manufacturer, family-owned and distinct from Grohe AG. Founded in 1901, headquartered in the Black Forest region. Operates 10 manufacturing locations on 3 continents. Produces premium showerheads, faucets, thermostats, and bathroom accessories for residential and commercial applications. | Bootstrapped | -- | Active | -- |
| Voice-first AI transcription platform for construction field documentation and daily logs | VC-backed | -- | Active | -- |
| Integrated architecture, engineering, and construction (AEC) design-build firm with 16+ U.S. offices and international presence. Serves healthcare, advanced technology, beverage, food, aviation/aerospace, and education sectors. | -- | -- | Active | -- |
| Unknown | -- | Active | -- | |
| -- | -- | Active | -- | |
| Hirsch Bedner Associates (HBA) is a global hospitality interior design firm ranked #1 in hospitality interior design for 26 consecutive years (Interior Design Giants list). Specializes in luxury hotel, resort, and F&B interiors. | Unknown | -- | Active | -- |
| Heavy Construction Systems Specialists; HeavyBid and HeavyJob estimating and field software for heavy civil contractors | -- | -- | Active | -- |
| ENR #6 largest US design firm; employee-owned (ESOP); 12,000+ employees; serves transportation, water, healthcare, buildings, and infrastructure sectors | Employee-owned | -- | Active | -- |
| German multinational building materials company with 150+ years of operations; operates ~130 cement plants; produces cement, aggregates, ready-mixed concrete, and asphalt across 50+ countries. | Public | -- | Active | -- |
| Global supplier of protective, marine, container, and decorative coatings and paints headquartered in Denmark. Serves civil structures and commercial building segments with intumescent fire-resistant coatings. Notable projects include Santiago Bernabeu stadium and Jordal Amfi in Oslo. | Bootstrapped | -- | -- | -- |
| German multinational chemical and consumer goods manufacturer with 50,000+ employees in 125 countries. Key AEC brands: Ceresit (tiling adhesives, facade insulation products, waterproofing), Loctite (structural adhesives for mass timber and CLT bonding), Teroson (bonding and sealing). Dedicated building construction segment. | Public | -- | -- | -- |
| -- | -- | Active | -- | |
| -- | -- | Active | -- | |
| Public | -- | -- | Energy, Utilities & TelecomWater & Wastewater | |
| Unknown | -- | Active | -- | |
| Generative design for single family homes | VC-backed | Series C | Active | -- |
| Global manufacturer of anchors, fastening systems, drilling, cutting, and firestop solutions for construction. | Bootstrapped | -- | Active | -- |
| Globally active developer and investor in real estate; 540M+ sq ft across 1,600+ properties, $93.2B AUM, 30 countries. | Bootstrapped | -- | Active | -- |
| Engineering outsourcing firm offering CAD drafting, 3D design, BIM modeling, and design automation services. | -- | -- | Active | -- |
| National general contractor and construction management firm specializing in data centers, office, hospitality, and mission-critical infrastructure projects across the United States. | -- | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Largest women-owned independent architectural lighting design firm. | -- | -- | Active | -- |
| Employee-owned | -- | Active | -- | |
| Employee-owned | -- | Active | -- | |
| Commercial fire alarm systems manufacturer and U.S. subsidiary of Hochiki Corporation (founded 1918 in Japan). Specializes in addressable fire detection panels, detectors, voice evacuation, and life safety systems for commercial, industrial, and healthcare applications. | Subsidiary | -- | -- | -- |
| Manufacturer of masonry anchors, lintel systems, wall flashing, and veneer support systems for residential and commercial masonry construction. | Subsidiary | -- | Active | -- |
| -- | -- | Active | -- | |
| Global cement, concrete, aggregates, and low-carbon building-solutions producer (ECOPact); key supplier for commercial, civil, and residential construction. | Public | -- | -- | -- |
| Commercial general contractor and construction management firm specializing in aviation, data centers, higher education, hospitality, and technology projects across nine major markets. | Employee-owned | -- | Active | -- |
| Upfront lumpsum for equity in your home | -- | -- | Active | -- |
| Design build single and multi family homes; Dec 2025 raise of $400M blends operating-company equity and real-estate/land capital, not a formally priced 'Series D' | -- | Series C | Active | -- |
| Subscription handyman services | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Modular design build single family homes | -- | -- | Active | -- |
| Oakland-based landscape architecture and social art practice; designed International African American Museum and Lincoln Center commissions. | -- | -- | Active | -- |
| Mid-Atlantic construction and development firm with 30+ years of experience. Specializes in data centers, advanced infrastructure, and mission-critical facilities with unified delivery from concept to closeout. | -- | -- | Active | -- |
| AI-powered real estate data and analytics platform providing property valuations, market forecasts, and residential real estate insights to investors, agents, lenders, and capital markets firms. Covers 136M+ US properties with block-level granularity across all 50 states. | VC-backed | -- | Active | -- |
| Mobile measurement, visualization, and quantity takeoff for exterior renovation | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| German formwork, shoring, and scaffolding systems manufacturer established 1929. Operates 36 European locations. Distinct brand within BrandSafway group. | Bootstrapped | -- | Active | -- |
| Generative design platform | VC-backed | Series A | Active | -- |
| Hyperion Robotics (founded 2020, Espoo Finland) manufactures robotic 3D concrete printers for infrastructure components in localized microfactories near project sites. The company integrates computational design, robotic manufacturing, and advanced materials through its Forge software platform. Claims include 75% material reduction, 3x faster production, 50% cost savings, and 70% CO2 reduction. Total capital raised €17.4 million including €6.4 million recent growth round. | VC-backed | -- | Active | -- |
| Leading South Korean elevator manufacturer specializing in high-performance elevator systems including ultra-high-speed elevators reaching 8 meters per second. Operates across Asia, Europe, Middle East, Africa, and Americas. | Subsidiary | -- | Active | -- |
| Global commercial and hospitality interior architecture firm ranked #11 on Interior Design 100 Giants. Specializes in workplace, hospitality, retail, and institutional design. Multiple award-winning projects. | Unknown | -- | Active | -- |
| Public | -- | -- | -- | |
| 3D printed homes using onsite printing robots | -- | Series C | Active | -- |
| NYC-based design studio specializing in entertainment, F&B, and experiential design. Portfolio includes MSG Sphere Las Vegas, JetBlue Terminal 5, nightlife venues, and luxury restaurants. Multidisciplinary approach to hospitality and entertainment. | Unknown | -- | Active | -- |
| Developer of Realtime Landscaping design software suite (Plus, Pro, Architect editions) for landscape contractors and design-build firms; perpetual license model, no subscription. | Bootstrapped | -- | -- | Landscape |
| AI drawing automation for Revit -- automate dimensions, tags, views and sheets via natural language | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Family-owned manufacturer (four generations) of residential and commercial roofing products, including performance/architectural shingles and low-slope roofing systems. 35+ manufacturing plants. | Bootstrapped | -- | -- | -- |
| Commercial real estate data integration and management platform | -- | -- | Active | -- |
| AI-native design platform for architects with sketch-to-CAD, natural language to editable models, Revit-compatible output | VC-backed | -- | Active | -- |
| COI tracking platform rebranded as Illumend AI. Construction-native with Caterpillar customer base. Established player now AI-enhanced. | VC-backed | -- | Active | -- |
| Multi-disciplinary MEP, fire protection, and structural engineering consulting firm | Employee-owned | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Capital project management software platform for large-scale construction and infrastructure projects; integrates scope, cost, schedule, and field execution | Bootstrapped | -- | Active | -- |
| VC-backed | Series B | -- | -- | |
| VC-backed | -- | -- | -- | |
| Modern architecture design software | VC-backed | Angel | Active | -- |
| Furniture rental | -- | -- | Active | -- |
| Workplace insights and management platform | -- | -- | Active | -- |
| NYSE-listed nation's largest manufacturer of steel wire reinforcing products for concrete construction including prestressed concrete strand, welded wire, and engineered mesh across 11 US plants. | Public | -- | Active | -- |
| Master plan and building performance analysis suite | Unknown | -- | Active | -- |
| Property data normalization and aggregator | -- | -- | Active | -- |
| Modular design and development for Multi-family | -- | -- | Active | -- |
| Enterprise AI computer vision platform monitoring existing cameras for safety violations -- PPE, unsafe acts, restricted zones, ergonomic hazards | VC-backed | -- | Active | -- |
| Largest carpet-tile maker on the planet. Produces modular carpet tiles and resilient flooring for commercial interiors. Acquired nora rubber flooring brand. Sustainability leader with net-zero manufacturing commitment. | Public | -- | Active | -- |
| All-in-one AI-powered operating system for AEC firms with 2D takeoff, BOQ, cost estimation, scheduling | Bootstrapped | -- | Active | -- |
| -- | -- | Active | -- | |
| Real estate investment management platform helping General Partners (GPs) raise, nurture, and manage capital for real estate investments. Provides capital access (raising, payments, funding, capital calls), capital nurture (investor portal, CRM, subscriptions, deal rooms), capital management (distributions, cap tables, documents), and compliance solutions (accreditation, KYC/AML, security, tax documentation). | VC-backed | -- | Active | -- |
| Largest U.S. single-family rental real estate investment trust operating approximately 86,000 homes across 16 markets. | Public | -- | Active | -- |
| Subsidiary | -- | Active | -- | |
| VR visualization for BIM | Subsidiary | -- | Acquired | -- |
| Division of Illinois Tool Works manufacturing concrete fastening systems, adhesive anchors, and screw anchors (Tapcon brand) for structural and mechanical applications. | Subsidiary | -- | Active | -- |
| Real estate subsidiary of Caisse de depot et placement du Quebec; won Global Real Estate Investor of Year at IPE Real Assets 2024 (second consecutive year). | -- | -- | Active | -- |
| ENR #1 Top 500 Design Firm; S&P 500 component; 43,000 employees | Public | -- | Active | -- |
| NYC-based landscape architecture firm; designed High Line, Tongva Park, and major urban waterfronts globally. | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Doors and windows manufacturer (IPO 2017) operating 120+ manufacturing facilities in 19 countries. Produces wood, vinyl, and aluminum windows/doors and building components for residential and commercial construction. | Public | -- | Active | -- |
| Global fire engineering and life safety consultancy formed from the merger of Hughes Associates and Rolf Jensen & Associates. | -- | -- | Active | -- |
| Fortune 500 (#175), $26.1B revenue, 113,000+ employees; LaSalle Investment Management arm manages $58B in real estate for institutional building owners globally. | Public | -- | Active | Commercial |
| Jobsite file sharing and collaboration platform for home builders (now operating as corabuild.ai) | -- | -- | Active | -- |
| Founded 1858; top-2 US insulation manufacturer alongside Owens Corning; acquired by Berkshire Hathaway in 2001; operates 46 manufacturing facilities with annual sales >$4.5B. | Subsidiary | -- | -- | -- |
| Public | -- | Active | -- | |
| Employee-owned | -- | Active | -- | |
| Project management and collaboration platform | -- | -- | Active | -- |
| Certificate of Insurance Tracking Software | -- | -- | Active | -- |
| Norwegian multinational paint and coatings manufacturer founded ~1926 with 100+ years of heritage; 11,000+ employees and 40 production facilities in 24 countries. Specializes in protective, decorative, marine, and powder coatings for buildings, bridges, infrastructure, energy sector, and offshore applications. | Bootstrapped | -- | -- | -- |
| Fund operating system for private markets managers (GPs) providing fund administration, fund accounting, investor onboarding/reporting, AML/KYC compliance, treasury services, and waterfall modeling. Serves GPs managing $1+ trillion in LP capital across real estate, private equity, venture capital, and private credit. | VC-backed | -- | Active | -- |
| Mass timber kit of parts multifamily | -- | -- | Active | -- |
| Just add land | -- | -- | Active | -- |
| Leading North American specialty aggregate and building stone processor; produces 60 types of granite, quartz, marble, and recycled materials for landscaping and golf course applications. | -- | -- | Active | -- |
| Family-owned BC Canada lumber company with 80+ years history. Produces CLT, glulam, and GLT panels from vertically integrated multi-species operations. Operates $34M mass timber facility. | Bootstrapped | -- | Active | -- |
| Prefab micro-housing and ADU | -- | -- | Active | -- |
| First manufacturer to use aluminum in architectural products (1920s); largest American user of aluminum for architectural purposes by 1937. Arconic subsidiary operating in 13 countries producing architectural aluminum curtain wall, storefront, and entrance systems exclusively for non-residential commercial construction. | Subsidiary | -- | Active | -- |
| Top-4 US homebuilder; serves entry-level to move-up buyer segments; 20,024 permits 2021-2025. | Public | -- | Active | -- |
| Develops TOMOROBO series - self-propelled rebar tying robot for construction automation. Products include Large Diameter Tying TOMOROBO and Transport TOMOROBO. Operating at 180+ construction sites with major clients including Kajima Corporation, Shimizu Corporation, Takenaka Corporation, and Daiwa House Industry. | VC-backed | -- | Active | -- |
| Credit manager with $16 billion assets under management (founded 2017) with dedicated homebuilder finance strategy funding land acquisition and construction development. | Unknown | -- | Active | -- |
| -- | -- | Active | -- | |
| West Coast REIT focused on office, life science, and residential; SF Bay Area, LA, San Diego, Austin, Pacific Northwest; 8x consecutive ENERGY STAR Sustained Excellence winner. | Public | -- | Active | -- |
| -- | -- | Active | -- | |
| Globally significant manufacturer of high-performance insulated panels, facade/cladding systems, and roofing products for commercial and industrial buildings. | Public | -- | -- | -- |
| General contractor and construction manager based in Arizona specializing in public facilities, municipal projects, real estate development, and healthcare across Arizona, Texas, and California. | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| US manufacturer of HVAC control systems and building automation products since 1969. Designs and manufactures pneumatic, electronic, and digital controllers, thermostats, sensors, actuators, and valves. Headquarters in New Paris, Indiana. | Unknown | -- | Active | -- |
| Multinational family-owned company; operates 320+ production sites in 90+ countries; global leader in gypsum-based building materials; controls USG Corporation (acquired 2019). | Bootstrapped | -- | -- | -- |
| Manufacturer of thermally efficient rainscreen cladding attachment systems (CI, HCI, MFI) for metal panels, fiber cement, stone, terracotta, and HPL. | -- | -- | Active | -- |
| Knowledge management platform (Synthesis) for AEC firms including intranet, AI search, and LMS | -- | -- | Active | -- |
| Major US kitchen and bath plumbing fixtures manufacturer. Family-owned company founded in 1873, producing faucets, sinks, toilets, whirlpools, and other bathroom fixtures. Operates manufacturing and hospitality businesses; known for design-forward products and German craftsmanship-influenced aesthetics. | Bootstrapped | -- | Active | -- |
| -- | -- | Active | -- | |
| Cloud-based materials procurement and warehouse management SaaS for trade contractors specializing in electrical, mechanical, and plumbing (EMP) work. Provides AI-powered purchase order system and integrations with major suppliers. | VC-backed | -- | Active | -- |
| Global leader in elevator and escalator industry. Serves approximately 2 billion people daily through operations in nearly 70 countries. Announced acquisition of TK Elevator (April 2026, $34.4B deal per independent reporting; EUR 20.2B cash-and-share consideration to sellers per KONE's own release). | Public | -- | Active | -- |
| Offsite construction specification | -- | -- | Active | -- |
| Field-first team communication platform with geotagged photo/video documentation and automated daily reports | VC-backed | -- | Active | -- |
| Collaborative estimation | -- | -- | Active | -- |
| Workforce management and safety platform for construction | -- | -- | Active | -- |
| Historic independent architectural lighting design firm founded as William Lam Associates. | -- | -- | Active | -- |
| Unverifiable entity -- 404 URL, no independent sources found | -- | -- | Dead | -- |
| Revit-integrated field-data platform for architecture and engineering firms -- captures field data, photos, forms, punch lists, and room-data sheets on mobile/web/desktop, syncs two-way to Revit elements via a dedicated plugin, and generates PDF reports and schedules. Founded by Zach Soflin AIA from BVH Architecture (Lincoln, Nebraska) after a Nebraska State Capitol survey. | VC-backed | -- | Active | -- |
| German family-owned scaffolding systems manufacturer. Inventor of the Allround Scaffolding system. Operates in 40+ countries with comprehensive modular scaffolding solutions. | Bootstrapped | -- | Active | -- |
| General commercial contractor with .8B revenue; ranked among BD+C Giants 400 data center firms; serves mission-critical facilities. | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Fortune 500 digital and mission innovator providing solutions across national security, health, and critical infrastructure. Specializes in space and maritime operations, energy infrastructure, digital modernization, cybersecurity, mission software, and managed health services. Serves primarily government and defense clients with AI-enabled solutions. | Public | -- | Active | -- |
| -- | -- | Active | -- | |
| #2 US homebuilder by closings; 80,210 home closings in 2024; most permits nationally 2021-2025 (68,699); operates across diverse market segments. | Public | -- | Active | -- |
| Public | -- | Active | -- | |
| Full-service AE firm ranked #1 Veterans Affairs Facility Architecture Firm (BD+C 2025). Specializes in hospitals, acute care, ambulatory, and behavioral health with 9 US offices. | -- | -- | Active | -- |
| Renovation, turns, and repairs | -- | -- | Active | -- |
| Location-based site coordination and lean-scheduling platform; rebranded as Aproplan; acquired by Causeway Technologies 2025 | Subsidiary | -- | Acquired | -- |
| Construction lein, wavier, and credit management | -- | -- | Active | -- |
| Major VRF (Variable Refrigerant Flow) HVAC system manufacturer. LG Electronics division producing Multi V series ductless air conditioning and heat pump systems for commercial and residential applications. | Subsidiary | -- | Active | -- |
| Specialty production homebuilder focused on entry-level and affordable segments; operates in 14 states; 6,969 permits 2021-2025. | Public | -- | Active | -- |
| Location data aggregator | -- | -- | Active | -- |
| AI preconstruction platform that reads drawings and catches coordination errors across 35+ scopes | VC-backed | -- | Active | -- |
| Public MEP contractor (NASDAQ: LMB) specializing in mission-critical cooling and prefabricated systems for hyperscale data center deployment. | Public | -- | Active | -- |
| VC-backed | Series B | -- | -- | |
| Ranked #2 U.S. commercial real estate developer by Commercial Property Executive (2025), privately held Dallas-based company. | Unknown | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Location intelligence platform for real estate enabling home consumer engagement with community pages, neighborhood reports, lifestyle search, and market analysis. Covers 250 million addresses with 100+ billion data points across 18 location scoring categories (transportation, amenities, education, demographics, climate risk). | VC-backed | -- | Active | -- |
| Austrian manufacturer of building automation controllers, lighting controls, room automation systems, and integrated building management solutions. Specializes in BACnet, LonWorks, KNX, and Modbus protocol implementations. Competence center for Delta Group. | Subsidiary | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Subsidiary | -- | Active | -- | |
| Office amenities provider | -- | -- | Active | -- |
| AI-powered payroll and workforce compliance platform for construction contractors. Handles payroll, HR, and compliance workflows. | VC-backed | -- | Active | -- |
| Luyten manufactures large-scale 3D concrete printers (Platypus series and ASCEND A27) for automated construction of residential and commercial buildings. Operating in 10+ countries including Australia, USA, UK, UAE, Saudi Arabia, Japan, and Turkey, the company claims 60% cost savings, 70% reduction in production time, and 80% labor cost elimination. Luyten is partnering with UNSW on Melbourne's first owner-occupied 3D-printed home. | Unknown | -- | Active | -- |
| Architecture outsourcing firm specializing in architectural drafting, BIM support, 3D rendering, MEP services, and construction documentation. | -- | -- | Active | -- |
| Production homebuilder operating in 11 states across Midwest, Southeast, and Mid-Atlantic regions; 8,170 permits 2021-2025. | Public | -- | Active | -- |
| Italian multinational manufacturer with 30 factories on 5 continents. Produces gabions, geogrids, geotextiles, geomembranes, and rockfall barriers. | -- | -- | Active | -- |
| Bathroom/home renovation startup. Shut down Oct 2023 amid customer complaints and cost overruns; filed for bankruptcy Oct 2024 ($146K assets vs $19.2M liabilities) | -- | Series A | Dead | -- |
| Boutique structural engineering firm; top 25 structural engineering firm; 100+ years serving buildings, airports, healthcare, and education sectors; $100B+ project portfolio | Unknown | -- | Active | -- |
| Fifth-generation family-owned international flooring manufacturer. Produces full spectrum of flooring: luxury vinyl tile (LVT), hardwood, carpet, and sheet vinyl. Manufacturing plants in New Jersey, Alabama, Georgia, North Carolina, Florida, and California. | Bootstrapped | -- | Active | -- |
| Prefab homes | -- | -- | Active | -- |
| Italian multinational manufacturer of adhesives, sealants, and chemical products for building construction. 6,000+ product portfolio across 83 manufacturing plants in 36 countries. Specializes in concrete, tile, and waterproofing systems. | Bootstrapped | -- | -- | -- |
| VC-backed | Series A | -- | -- | |
| Advanced Retail Site Selection & Market Analysis AI Tool | -- | -- | Active | -- |
| Location data aggregator | -- | -- | Active | -- |
| AI-powered construction drawing audit for callout, door schedule, and sheet index error detection (backed by Mark Cuban) | -- | -- | Active | -- |
| BIM outsourcing firm delivering 3D BIM modeling, MEP coordination, structural detailing, and scan-to-BIM conversion services. | -- | -- | Active | -- |
| Leading North American supplier of aggregates and heavy building materials; S&P 500 company operating 500+ locations across 26 US states and Canada; produces aggregates, ready-mixed concrete, asphalt, and specialty lime. | Public | -- | Active | -- |
| Family-owned (est. 1912) window and door manufacturer based in Warroad, Minnesota. Produces wood, clad-wood, aluminum, and fiberglass windows and doors for residential and commercial construction. Provides comprehensive AEC specification resources and technical support. | Bootstrapped | -- | Active | -- |
| Prefab ADU and single-family home builder using teak panelized systems in California. | -- | -- | Active | -- |
| Door manufacturer (est. 1925) producing interior and exterior doors for residential and non-residential construction. Acquired by Owens Corning in May 2024 for $3.9 billion; operates 64 manufacturing and distribution facilities with over 10,000 employees. | Subsidiary | -- | -- | -- |
| -- | -- | Active | -- | |
| Global specialty chemicals company serving construction; operates 43 production facilities worldwide; manufactures concrete admixtures, cement additives, waterproofing solutions. Acquired by PE firm Cinven in May 2023. | PE-owned | -- | Active | -- |
| Online platform for sourcing material samples | -- | Series D | Active | -- |
| AI-powered specification generation platform that reads PDF drawing sets and automatically generates CSI MasterFormat-organized construction specifications. | Unknown | -- | Active | -- |
| AI-powered material sourcing and specification platform for interior designers and architects; features material mood boarding and automated specification generation. | Unknown | -- | Active | CommercialHospitality / RetailResidential |
| Photogrammetry based reality capture; went public via SPAC merger (Gores Holdings VI) in July 2021 (NASDAQ: MTTR); acquired by CoStar Group Feb 28, 2025 for $1.6B | Subsidiary | Acquired | Acquired | -- |
| ADU match/marketplace that matches a owner to a designer and builder | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Employee-owned | -- | Active | -- | |
| MEP design-build contractor with integrated manufacturing; specializes in building performance and 30+ MW data center projects. | -- | -- | Active | -- |
| Employee-owned | -- | Active | -- | |
| CRH-owned brand manufacturing lifting inserts, rigging hardware, and specialized concrete accessories for precast, tilt-up, and cast-in-place construction. | Subsidiary | -- | Active | -- |
| ESG platform for real estate providing sustainability and performance management solutions. Enables tracking of energy/utility data, emissions monitoring, carbon reduction planning, compliance reporting, portfolio benchmarking, and climate risk assessment across 1,000+ companies managing 2 billion square feet globally. | VC-backed | -- | Active | -- |
| Mass timber and CLT manufacturer operating as a subsidiary of Mercer International. Produces CLT and glulam products from three North American facilities, including acquired Structurlam assets (June 2024). | -- | -- | Active | -- |
| Top-5 energy-efficient production homebuilder; operates in 9 states; 17,023 permits 2021-2025. | Public | -- | Active | -- |
| Custom prefab and modular home builder serving Western US and Canada since 2007 (400+ projects completed) | -- | -- | Active | -- |
| German manufacturer of modular formwork systems for concrete construction. Produces wall formwork, beam and slab formwork, and tunnel formwork solutions with focus on reusability and efficiency. | Bootstrapped | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Award-winning New York-based landscape practice; designed Detroit West Riverfront Park with focus on environmentally sustainable design. | -- | -- | Active | -- |
| Unknown | -- | -- | Civil / Infrastructure | |
| S&P 500 apartment real estate investment trust with 301+ communities and approximately 102,000 units across Southeast and Southwest United States. | Public | -- | Active | -- |
| Unknown | -- | -- | Civil / Infrastructure | |
| Premium luxury appliance manufacturer. Family-owned company producing high-end washing machines, dryers, refrigerators, ovens, dishwashers, and cooking appliances. Known for 20-year product lifespan guarantee and German engineering. Headquartered in Gütersloh, Germany with global manufacturing presence. | Bootstrapped | -- | Active | -- |
| 3d printed kit of parts for buildings | -- | -- | Active | -- |
| Vertically integrated mixed-use developer | -- | -- | Active | -- |
| American manufacturer of carpet tile, broadloom, and resilient flooring for commercial and residential markets. Founded 1865 in Spartanburg, South Carolina. ~7,000+ employees with 40+ global manufacturing facilities. Sustainability-certified products. | Bootstrapped | -- | Active | -- |
| Canadian independent manufacturer of intelligent building solutions including fire and life safety systems, security and access control, mass notification, and building automation for commercial, healthcare, and education sectors. | Unknown | -- | -- | -- |
| Global manufacturer of structural connectors, fastening systems, truss software, and wood processing manufacturing equipment. | Subsidiary | -- | Active | -- |
| US and Americas division of Mitsubishi Electric's elevator and escalator business. Leader in machine-room-less elevators, gearless high-speed elevators, and modernization solutions. | Subsidiary | -- | Active | -- |
| Major VRF (Variable Refrigerant Flow) and ductless mini-split HVAC system manufacturer. US operations include METUS, a 50/50 joint venture with Trane focused on commercial HVAC solutions. | Public | -- | Active | -- |
| Modern enterprise resource planning platform for construction equipment rental and dealership operations; includes dispatch, billing, accounting, and fleet management. | VC-backed | -- | Active | -- |
| Contract-based lender for commercial construction subcontractors and manufacturers; uses contract-backed (not credit-bound) underwriting model. | Unknown | -- | Active | -- |
| 3D Model hosting and visualization | -- | -- | Active | -- |
| 3D product configurators | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Take-off and marketplace for modular/prefab manufacturers and contractors | -- | -- | Active | -- |
| Generative design platform and manufactured kit of parts for multi-family | -- | -- | Active | -- |
| Real-time Collaborative 3D BIM Design software | -- | -- | Active | -- |
| Major US faucet and plumbing fixture manufacturer. Owned by Fortune Brands Innovations (NYSE: FBIN). America's most-trusted faucet brand producing kitchen and bath faucets, sinks, shower systems, and accessories. Founded in 1956, headquartered in Ohio with global distribution. | Public | -- | Active | -- |
| World's largest flooring manufacturer. Produces carpet, resilient, hardwood, and laminate flooring for residential and commercial markets. Brands include Daltile, Pergo, Karastan, and Aladdin. | Public | -- | Active | -- |
| Services disassociation and address change for moving | -- | -- | Active | -- |
| Resource planning and timesheets | VC-backed | -- | Active | -- |
| Autonomous robotics platform for construction. Designs, builds, and operates fleet of autonomous robots (Pisa, Petra, Panama) that lay bricks on live construction sites. Integrated software platform (Atrium) controls robotic systems. Outcome-based delivery model: paid only when walls are completed. | VC-backed | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Unknown | -- | Active | -- | |
| -- | -- | Active | -- | |
| BIM/AEC design-review and AI-visualization platform founded by ex-Autodesk execs; operated in stealth as 'AmBr' (ambr.net) before publicly launching as Motif (Jan 2025) -- not stealth | VC-backed | -- | Active | -- |
| AI fleet management & driver safety platform; $501M ARR; filed S-1 Dec 2025; explicit construction vertical | VC-backed | growth | Active | -- |
| -- | -- | Active | -- | |
| Public manufacturer of fire hydrants, gate valves, and water infrastructure products serving utilities, contractors, and municipalities. Historical roots to 1857. | Public | -- | Active | -- |
| Pacific Northwest masonry and hardscape supplier and manufacturer with 125+ year history; serves architects, designers, and contractors. | Employee-owned | -- | Active | -- |
| Construction materials recycling with fungi | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Family-owned (Spangler family); second-largest US wallboard producer; operates 17 gypsum board plants; one of six major producers controlling ~81% of global wallboard market. | Bootstrapped | -- | -- | -- |
| German manufacturer of Secugrid geogrids, Bentofix GCLs, Carbofol geomembranes, and Secutex geotextiles for civil, landfill, and mining applications globally. | -- | -- | Active | -- |
| AI copilot for construction workers with visual documentation and workflow automation | VC-backed | -- | Active | -- |
| Mobile reality-capture scanners and digital twin platform for progress tracking on construction and industrial sites | VC-backed | -- | Active | -- |
| -- | -- | Active | -- | |
| Custom terracotta facade panels and systems (TERRART brand) for commercial buildings. | -- | -- | Active | -- |
| UK-based construction software company; develops NBS Chorus (cloud-based collaborative specification platform) and owns NBS Source product library. | Subsidiary | -- | Active | -- |
| Physics-enabled digital twin platform for electrical grid and critical infrastructure resilience; creates spatially precise, physics-accurate models of utility networks for scenario simulation, failure analysis, and hardening planning. | VC-backed | -- | Active | -- |
| Property info for off market properties | -- | -- | Active | -- |
| Public | -- | -- | -- | |
| Subsidiary | -- | -- | -- | |
| World's largest copper fitting manufacturer. Family-owned with 14 plants producing 56,000+ SKUs for plumbing, fire protection, and industrial applications. | Bootstrapped | -- | Active | -- |
| U.S. manufacturer of fiber cement architectural wall panels and rainscreen cladding systems for commercial and residential buildings. | -- | -- | Active | -- |
| Family-owned hardscape manufacturer with 50+ years in business; manufactures pavers, retaining walls, steps, and outdoor living components with 28+ color blends; operates 7 facilities across northeastern US. | Employee-owned | -- | Active | -- |
| Unknown | -- | Active | -- | |
| AI platform for automated code compliance checking of drawings against 380+ building codes and standards | -- | -- | Active | -- |
| Enterprise cost estimating and BIM solutions provider; offers CostOS, CosMO, QuantX Takeoff, CellBIM, and BIM CT products for construction, oil & gas, mining, utilities, and nuclear | Bootstrapped | -- | Active | -- |
| Revit plugin (NonicaTab) with AI Connector for automating BIM tasks via natural language | -- | -- | Active | -- |
| Major North American mass timber manufacturer based in Quebec. Produces Nordic X-Lam CLT and Nordic Lam+ glulam products. Operates subsidiary Chantiers Chibougamau. | -- | -- | Active | -- |
| Largest US steel producer, manufacturing structural steel, steel joists, steel deck, and pre-engineered building systems for AEC applications. | Public | -- | -- | -- |
| Public | -- | Active | -- | |
| Public | -- | Active | -- | |
| #4 US homebuilder by volume; operates Ryan Homes and NV Homes brands; uses asset-light model; 11,606 permits 2021-2025. | Public | -- | Active | -- |
| Unknown | -- | -- | -- | |
| Real-time carbon tracking and energy optimization platform for buildings. Selected by GSA for federal carbon tracking covering 370M+ square feet. Acquired by ASUENE Inc. in May 2025. | -- | -- | Acquired | -- |
| Privacy-first occupancy intelligence platform using WiFi/Bluetooth IoT sensors to measure real-time space utilization, traffic patterns, and availability without PII collection; serves higher education (NC State, UCSD, Vanderbilt), corporations, and 180+ million sq ft of federal facilities via GSA selection. | VC-backed | -- | Active | -- |
| Public | -- | -- | -- | |
| PE-owned | PE Growth | -- | Commercial | |
| North America's leading vertically-integrated manufacturer and fabricator of architectural hardware, glass, and glazing systems. Acquired by KPS Capital Partners from CRH plc in April 2022 for $3.8B. Operates 84 manufacturing and distribution facilities with 6,700+ employees across five countries. | PE-owned | -- | Active | -- |
| Industry leader in engineered building solutions and precast products; CRH subsidiary operating 80+ sites; manufactures 16,000+ product SKUs for water, communications, transportation, and energy infrastructure. | Subsidiary | -- | Active | -- |
| Market-leading building LCA and EPD platform. Supports lifecycle assessment and embodied carbon measurement for buildings across 170+ countries. | VC-backed | -- | Active | -- |
| Climate-resilient, factory-built single-family homes and townhomes using proprietary X+ Construction technology. Operates manufacturing facility in Pompano Beach, Florida with 14,000 square meter capacity. | VC-backed | -- | Active | -- |
| Smartphone based digital access management | -- | -- | Active | -- |
| Photogrammetry site documentation | -- | -- | Active | -- |
| Australian building automation company specializing in BMS and energy management systems (EMS). Develops integrated solutions for commercial building monitoring, control, energy efficiency, utilities billing and tenant management. Part of Boss Controls. | Subsidiary | -- | Active | -- |
| Public | -- | -- | -- | |
| Satellite + cellular hybrid telematics for heavy equipment; 2.9M+ connected devices; serves construction and off-highway | Public | -- | Active | -- |
| AI platform for commercial real estate legal work connecting legal and property professionals with intelligence for transaction streamlining. Provides asset intelligence (analyzing title, survey, leases, real estate data), property visualization (mapping legal descriptions and easements), drafting/negotiation capabilities, and deal coordination. Serves acquisitions, dispositions, leasing, and development projects. | VC-backed | -- | Active | -- |
| California-based concrete and stone manufacturer with 75+ year history; produces masonry units, paving stones, natural stone, mortarless walls, and fireplace products. | -- | -- | Active | -- |
| World's largest manufacturer of elevators and escalators. Moves approximately 2.5 billion people daily with ~2.5 million customer units worldwide. | Public | -- | Active | -- |
| Construction project scheduling | -- | -- | Active | -- |
| Fortune 500 company; world's largest fiberglass composites manufacturer; emerged from bankruptcy 2006; recent acquisition of Masonite International (2024, $3.9B). | Public | -- | -- | -- |
| Family-owned and operated (Anderson/Lucchetti family); supplies 1.65B sq ft gypsum board annually; western US and Canada focused; also operates PABCO Roofing and Paper divisions. | Bootstrapped | -- | -- | -- |
| -- | -- | Acquired | -- | |
| Ranked #3 US commercial developer 2024; 630M+ sq ft industrial/logistics developed since 1986; 69 offices across US, Canada, Europe, Asia. | -- | -- | Active | -- |
| a16z-backed AEC AI platform applying generative AI to architecture and construction workflows (founded 2023) | -- | Seed | Active | -- |
| Generative form and layout design and consulting | -- | -- | Active | -- |
| ENR #1 Program Management Firm; 21,000 employees; major engineering consulting firm focused on transportation, infrastructure, bridges, and transit projects | Public | -- | Active | -- |
| Product selection and submittals tool | -- | -- | Active | -- |
| Construction administration platform for architects automating submittals, RFIs, field reports, and drawing management | -- | -- | Active | -- |
| Floor Tile Paving Robot P900 works 5-6 times faster than human labor with Near-Zero Hollowing. Intelligent Scripting Robot L3000 delivers 4-6 times efficiency of manual work with ±2mm accuracy tolerance and up to 200 m²/h capacity. Since mid-2025, completed nearly 100,000 sq. m of tiling work; secured 10+ million RMB in overseas orders. Markets: Europe, North America, Middle East, mainland China, Hong Kong, Taiwan, Singapore. | VC-backed | -- | Active | -- |
| Physical AI platform for autonomous building control and management; enables buildings to self-optimize through physics-based world models and reasoning agents providing 24/7 autonomous optimization of HVAC, energy, and facility systems. | VC-backed | -- | Active | -- |
| Subsidiary | -- | Active | -- | |
| Payments and compliance application for contractors | -- | -- | Active | -- |
| ERP-native payment automation and accounts receivable platform embedded in existing ERPs (Trimble Viewpoint, Sage, NetSuite) for construction and industrial suppliers. | VC-backed | -- | Active | -- |
| Contractor business management platform. For Payments, financing, tracking, planning, and reporting | -- | -- | Active | -- |
| Unknown | -- | Active | -- | |
| -- | -- | Active | -- | |
| Solar infrastructure for SFH | -- | -- | Active | -- |
| Finnish manufacturer of precast structural connectors, rebar couplers, and building system solutions for concrete construction. | Bootstrapped | -- | Active | -- |
| Window and door manufacturer founded in 1925 by Pete and Lucille Kuyper (Kuyper family). Private company operating 20 manufacturing sites in US and Canada with approximately 10,000 employees; one of largest US window manufacturers with 150+ patents. | Bootstrapped | -- | Active | -- |
| Public | -- | Active | -- | |
| General contractor and construction management firm in Midwest specializing in healthcare, hospitality, and corporate projects. Leader in Lean construction methodology and Virtual Design & Construction (VDC). | -- | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| World's largest formwork and scaffolding systems manufacturer. Produces formwork solutions for concrete construction, including wall formwork, beam and slab formwork, and tunnel formwork systems. | Bootstrapped | -- | Active | -- |
| Unknown | -- | Active | -- | |
| -- | -- | Active | -- | |
| Global Design & Build facade specialist with expertise in curtain wall design, manufacture, installation, and refurbishment across 30+ countries. | -- | -- | Active | -- |
| Permit Expediters | -- | -- | Active | -- |
| Permit prep, tracking, and expediting platform | -- | Series B | Active | -- |
| Manufacturer of architectural metal wall panels, roofing, and insulated metal panels under the PAC-CLAD brand. | -- | -- | Active | -- |
| Passive building standards and certification | -- | -- | Active | -- |
| Boutique hotel developer and brand creating landscape-integrated hospitality properties (Catskill NY, Hudson NY) | -- | -- | Active | -- |
| SFR investment management platform | -- | -- | Active | -- |
| Digital workers compensation insurance for small construction and trade businesses. Largest pure-digital workers compensation insurtech serving contractors. | VC-backed | -- | Active | -- |
| Tech-powered home services company acquiring and growing plumbing and HVAC businesses | -- | -- | Active | -- |
| Landscape architecture and urban design professional services firm serving public and private development clients across the US | -- | -- | Active | -- |
| Consumer foot traffic data | -- | Series D | Active | -- |
| AI-assisted collaborative CPM scheduling and visual planning for construction | VC-backed | -- | Active | -- |
| bid management app for general contractors and subcontractors | -- | -- | Active | -- |
| The BIM management platform | -- | -- | Active | -- |
| Prefab Manufacturer for single and multi-family homes | -- | -- | Active | -- |
| Construction logistics management software for delivery coordination, procurement scheduling, and site logistics | -- | -- | Active | -- |
| Prefab kit of parts homes | -- | -- | Active | -- |
| Environmental simulation and analysis plug-ins | -- | -- | Active | -- |
| World's leading natural stone quarrier; operates 50+ quarries and 20+ manufacturing plants across North America. | -- | -- | Active | -- |
| Property Management | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Second-largest global coatings manufacturer; produces protective, architectural, industrial, marine, and powder coatings for AEC and infrastructure. Key architectural products include Duranar PVDF coatings for curtain walls and metal facades. | Public | -- | -- | -- |
| Masterplanned city | -- | -- | Active | -- |
| Construction bid management software platform (formerly PipelineSuite); provides bid solicitation, bid tabulation/leveling, prequalification, vendor directory, and project leads for general contractors and subcontractors | Bootstrapped | -- | Active | -- |
| New-age photogrammetry | -- | -- | Active | -- |
| Cloud platform for whole-life carbon assessment and measurement from earliest design stages. WholeLifeCarbon API for building carbon tracking. | VC-backed | -- | Active | -- |
| Design-build firm specializing in cold storage, refrigerated warehouses, and food processing facilities. 20+ years of experience with emphasis on data-driven, technology-focused approaches and thermal envelope systems. | -- | -- | Active | -- |
| Dutch company specializing in smart building automation, climate control, and greenhouse technology. Manufactures HVAC, lighting, security hardware and software for buildings and horticultural facilities. | Bootstrapped | -- | Active | -- |
| Developer of PRO Landscape+ all-in-one platform combining photo imaging AI, CAD, 3D rendering, lighting design, proposals, and material takeoff for contractors, designers, and garden centers. | Bootstrapped | -- | -- | Landscape |
| Public | -- | -- | -- | |
| Cloud procurement management for main contractors (scope, tendering, vendor comparison, AI bid parsing) | VC-backed | -- | Active | -- |
| Cooperative housing development platform (Frolic) creating permanently affordable co-op communities | -- | -- | Active | -- |
| Unknown | -- | -- | -- | |
| World's largest industrial REIT with 1.3B sq ft of logistics real estate across 20 countries. | Public | -- | Active | -- |
| Drone based site mapping | -- | -- | Active | -- |
| PMS integration and aggregate api | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| #3 US homebuilder by closings; ~35,000 home closings in 2024; operates through Pulte, Centex, Del Webb, and American West Homes brands. | Public | -- | Active | -- |
| End-to-end solar project development platform for site selection, PV design, and yield optimization (Vilnius, Lithuania) | -- | -- | Active | -- |
| Berkeley-based landscape architecture practice by Peter Walker; designed National 9/11 Memorial and Jewel Changi Airport; endows annual Harvard GSD landscape fellowship. | -- | -- | Active | -- |
| Connects CAD models to fab shops process and operations | -- | -- | Active | -- |
| Bootstrapped | -- | -- | -- | |
| Cloud XR streaming platform for streaming large 3D models from Revit, Unity, and other sources to VR/AR devices | -- | -- | Active | -- |
| Leading distributor and installer of building products and building components. Operates 1,150+ locations across the United States and Canada with approximately 28,000 employees. Recent acquisition of TopBuild Corp (July 2026). | Public | -- | Active | -- |
| Design Catalog Mass Timber buildings | -- | -- | Active | -- |
| Full-service MEP and power engineering firm with mission-critical and technology design practice; serves data center infrastructure. | -- | -- | Active | -- |
| Second-generation modular construction company using techniques from shipbuilding industry. Specializes in Type I non-combustible steel building systems for high-rise construction with prefabricated components. | VC-backed | -- | Active | -- |
| Construction finance managemnet | -- | -- | Active | -- |
| Top 15 global design firms (ENR 2023); 18,000+ employees across 35+ countries; foundation-controlled; serves buildings, transportation, energy, water, and environmental sectors | Unknown | -- | Active | -- |
| All-in-one spend management platform with corporate cards, expense management, AP, and procurement | -- | -- | Active | -- |
| Cloud based CAD software for design | -- | -- | Active | -- |
| NYSE-listed mortgage real estate investment trust (REIT) offering construction loans, bridge financing, and agency lending for real estate development. | Public | -- | Active | -- |
| AI estimating and quoting for HVAC contractors with automated takeoff from blueprints | VC-backed | -- | Active | -- |
| Remote construction progress monitoring and quality control platform using 360 photo documentation and photogrammetry; creates digital twins from smartphone, 360 camera, and drone imagery; enables BIM comparison, 4D scheduling, and online as-built documentation without site visits. | VC-backed | -- | Active | -- |
| Construction bidding and worksite management | -- | -- | Active | -- |
| Cambridge and New Haven-based landscape architecture practice; designed Clark Art Institute, Longwood Gardens, and Storm King; over 100 design awards. | -- | -- | Active | -- |
| Robotic microfactory modular construction | -- | -- | Active | -- |
| Swedish building automation company manufacturing intuitive BMS solutions, freely programmable and pre-programmed HVAC controllers, field devices and room automation solutions. Part of Regin Group which includes DEOS and Industrietechnik brands. | Unknown | -- | Active | -- |
| -- | -- | Active | -- | |
| Canadian manufacturer of BACnet DDC controllers and building automation systems. Founded 1986 in Victoria, British Columbia. Designs and manufactures Internet-connected building control products used in commercial, healthcare, hospitality, and education sectors. Products made in Canada. | Bootstrapped | -- | Active | -- |
| NYSE-listed North America's largest metals service center company with 315+ locations and 100,000+ steel SKUs. Rebranded from Reliance Steel & Aluminum in 2024. | Public | -- | Active | -- |
| Outsourced staffing and virtual assistant placement agency for the AEC industry, placing experienced professionals in drafting, BIM modeling, and construction documentation roles. | -- | -- | Active | -- |
| Marketplace for sustainable materials | -- | -- | Active | -- |
| Residential leasing back office and agent platform | -- | -- | Active | -- |
| PE-owned | -- | -- | -- | |
| Workplace/workspace analytics | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| LLM-powered zoning intelligence platform acquired by Shovels in January 2026 | -- | -- | Acquired | -- |
| Largest water heating manufacturer in North America. Brands include Ruud and Raypak. Subsidiary of Paloma Industries (Japan). | Subsidiary | -- | Active | -- |
| Cloud based construction time tracking and project management software | -- | -- | Active | -- |
| Construction and BIM software vendor centered on estimating, project controls, tendering, and enterprise construction workflows. | Subsidiary | -- | -- | -- |
| Workforce management and forecasting platform for MEP contractors. Provides scheduling, resource planning, and workforce intelligence. | VC-backed | -- | Active | -- |
| Assumable mortgage marketplace | -- | Series A | Active | -- |
| VC-backed | Series C | -- | -- | |
| Only stone wool acoustic ceiling tile manufacturer in North America. Part of the ROCKWOOL Group. Produces fire-resistant, sound-absorbing ceiling solutions for commercial and institutional buildings. | Subsidiary | -- | Active | -- |
| Multidisciplinary design firm with studios in NYC, LA, and Madrid. Specializes in hospitality (W Hotels, Nobu), entertainment (TWA Hotel), and experiential design. | Unknown | -- | Active | -- |
| Stone wool insulation specialist for commercial and industrial building applications, providing fire-safe and thermal insulation solutions. | Public | -- | -- | -- |
| Construction management platform | -- | -- | Active | -- |
| Floor plans visualization | -- | -- | Active | -- |
| Public | -- | -- | -- | |
| -- | -- | Active | -- | |
| American multinational specialty coatings, sealants, and building materials manufacturer; parent of multiple AEC-focused brands: Tremco (roofing and sealants), Rust-Oleum (protective coatings), Dryvit (EIFS and synthetic stucco), Flowcrete (industrial flooring), Stonhard (epoxy flooring), and NulliFire (fire-protective coatings). | Public | -- | -- | -- |
| Employee-owned | -- | Active | -- | |
| Construction and facility services company with five operating subsidiaries. Provides site selection, construction, renovation, facility management, and process optimization for industrial and commercial sectors. | -- | -- | Active | -- |
| TSX-listed one of North America's largest metals distributors with 75+ locations across Canada and the US. Operates metals service centers, energy field stores, and steel distribution segments. | Public | -- | Active | -- |
| Multi-discipline specialty firm providing facade, building enclosure, and wind engineering services. | -- | -- | Active | -- |
| Integrated real estate development, design-build construction, and property management firm serving office, industrial, healthcare, retail, hospitality, and multifamily residential sectors nationwide. | -- | -- | Active | -- |
| North America's largest metals processor and distributor with 160+ locations. Distributes structural steel, stainless steel, aluminum, and other metal products for construction and manufacturing. | Public | -- | Active | -- |
| UK construction fintech providing Digital Parallel Payment Accounts (DiPPA) to ring-fence project funds and enable simultaneous payment to entire supply chains. | VC-backed | -- | Active | -- |
| MEP design and engineering firm ranked #7 among North America's largest MEP consulting firms | -- | -- | Active | -- |
| Spanish wireless electronic access control manufacturer providing smart locks, RFID/NFC credentials, battery-powered access systems, and cloud-based identity and access management platforms for commercial, hospitality, healthcare, and education sectors. | Unknown | -- | -- | -- |
| Prefabricated ADU, backyard homes, and multifamily solutions company. Founded by Airbnb co-founder Joe Gebbia. | VC-backed | -- | Active | -- |
| IoT fleet management, safety, and operations platform with video AI, telematics, and equipment monitoring | -- | -- | Active | -- |
| Global engineering and design firm specializing in power industry solutions. Expertise in nuclear power generation, conventional power, renewable energy, grid infrastructure, and energy sector solutions. Serves 2,000+ clients across 100+ countries from 30+ offices. ~75% of workforce are engineers and designers. Ranked #1 in Nuclear Plants by Engineering News-Record. | Unknown | -- | Active | -- |
| -- | -- | Active | -- | |
| Swiss manufacturer of building automation systems, DDC controllers, field devices, sensors, thermostats, and room automation hardware. Founded 1910, provides system integration and facility management services. | Bootstrapped | -- | Active | -- |
| Global leader in accessibility solutions. Designs, manufactures and sells mobility products including home elevators, wheelchair lifts, stairlifts, ceiling lifts, and medical beds for residential, healthcare and public spaces. | Public | -- | Active | -- |
| Second-largest global elevator manufacturer (after Otis) and world's largest escalator manufacturer. Operates globally with over 1,000 branch offices worldwide. | Public | -- | Active | -- |
| Public | -- | Active | -- | |
| Manufacturer of system solutions for building envelopes made of aluminum, steel, and PVC-U, including windows, doors, facades, ventilation, and solar shading systems. Founded 1951 in Bielefeld, Germany; owned by OTTO FUCHS Group since 1964. Operates in 90+ countries with annual turnover of 2.06 billion euros. | Subsidiary | -- | Active | -- |
| Subsidiary | -- | -- | -- | |
| Subsidiary | -- | -- | Civil / Infrastructure | |
| Sketch up building performance analysis | -- | -- | Active | -- |
| Solar-powered wireless AI camera systems and SiteCloud platform for jobsite safety, security, and progress monitoring | VC-backed | -- | Active | -- |
| Subsidiary | -- | -- | -- | |
| Subsidiary | -- | -- | -- | |
| All-in-one software platform for commercial and residential trade contractors (HVAC, plumbing, electrical) | -- | -- | Active | -- |
| One of the world's largest carpet manufacturers. Produces carpet, resilient, hardwood, and laminate flooring for residential and commercial applications. A Berkshire Hathaway subsidiary since 2001. | Subsidiary | -- | Active | -- |
| 100% employee-owned (ESOP) general contractor and construction management firm specializing in healthcare, hospitality, education, commercial, and cultural projects. Known for employee benefits and ownership model. | Employee-owned | -- | Active | -- |
| Construction-specific commercial insurance carrier. Underwrites GL and umbrella policies; manages 400B+ in insured project value. | VC-backed | -- | Active | -- |
| Women-led national architecture firm with 150-year history. Specializes in academic medical centers, pediatric hospitals, and rural community hospitals; also covers science+technology and education. | Employee-owned | -- | Active | -- |
| World's largest coatings company by revenue; founded 1866; Fortune 500; operates 4,853 stores globally in 120+ countries; 2025 revenue $23.6B. | Public | -- | -- | -- |
| Charlotte and LA-based strategy and design firm specializing in retail, grocery, and branded environment design. Portfolio includes Whole Foods, Kroger, Harley-Davidson, and other major consumer brands. | Unknown | -- | Active | -- |
| Public | -- | Active | -- | |
| Unknown | -- | -- | Civil / Infrastructure | |
| Multinational specialty chemical company supplying bonding, sealing, damping, reinforcing, protecting products for construction and industrial markets. 400+ manufacturing facilities in 102+ countries. Sika Sarnafil brand for waterproofing and roofing systems. | Public | -- | -- | -- |
| Manufacturer of structural connectors, fasteners, and lateral force-resisting systems for residential, commercial, and institutional construction. | Public | -- | Active | -- |
| Non-humanoid robots designed to remove deteriorated concrete from existing structures up to 10 times faster than humans. Uses advanced sensors, AI-based decision support, and adaptive control systems for operation in unstructured construction environments without site-specific training. | VC-backed | -- | Active | -- |
| Pay application and compliance document management platform for trade subcontractors; automates lien waiver collection. | VC-backed | -- | Active | -- |
| AI-powered vision platform for PPE compliance and near-miss detection on construction and manufacturing sites | VC-backed | -- | Active | -- |
| -- | -- | Active | -- | |
| Schematic generative design automation sourced from existing Revit models | -- | -- | Active | -- |
| Major integrated architecture and structural engineering practice; renowned for buildings, civic structures, airports, and skyscrapers including One WTC and Burj Khalifa | Unknown | -- | Active | -- |
| Data-driven recruitment platform for skilled construction labor. Uses AI to match skilled tradespeople with construction opportunities. | VC-backed | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| Construction bidding software platform for general contractors; enables bid invitations, plan room document sharing, subcontractor database management, and prequalification; acquired by ConstructConnect | Unknown | -- | Acquired | -- |
| First US CLT manufacturer with two production facilities. Operates the largest CLT capacity in North America with plants in Montana and Alabama. | -- | -- | Active | -- |
| MEP engineering firm specializing in healthcare and infrastructure design | Employee-owned | -- | Active | -- |
| -- | -- | Active | -- | |
| Real-time Collaborative BIM design software | VC-backed | -- | Active | -- |
| -- | -- | Active | -- | |
| Unknown | -- | -- | Civil / Infrastructure | |
| 3D spatial workspace for VR and desktop collaboration; pivoted to AI agent collaboration (collaborator.bot). | -- | -- | Active | -- |
| Subsidiary | -- | -- | -- | |
| World's leading geomembrane, geotextile, and geogrid manufacturer with 19 facilities across 60+ countries. Acquired TenCate Geosynthetics, GSE, and Propex. | -- | -- | Active | -- |
| World's largest SBS modified bitumen manufacturer. Produces waterproofing membranes, insulation, soundproofing products for roofing, building envelope, and civil engineering applications. Operations in 90+ countries. | Bootstrapped | -- | -- | -- |
| Product sourcing and procurement | -- | -- | Active | -- |
| Unknown | -- | -- | -- | |
| Subsidiary | -- | -- | -- | |
| Listing marketing and management software for brokers | -- | -- | Active | -- |
| Oslo-based AI quantity extraction platform from PDFs and BIM models with native MCP support and REST API | Unknown | -- | Active | -- |
| Brand of Altenloh, Brinck & Co. manufacturing structural wood screws and construction fastening systems. | Subsidiary | -- | Active | -- |
| AI-assisted specification platform for UK construction teams; converts drawings and project information into contractor-ready construction specifications. | Unknown | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| Camera-agnostic AI video intelligence platform retrofitting existing IP cameras with AI for safety event detection; serves 1,000+ customers across construction and other industries | VC-backed | -- | Active | -- |
| Bedbug detection and warning system | -- | -- | Active | -- |
| Specialty building products distributor specializing in roofing, exteriors, pool, and landscaping materials. Operates 760+ locations across 47 states. | Subsidiary | -- | Active | -- |
| Nordic and US-based specialty steel producer known for Hardox, Strenx, and COR-TEN brands used in advanced structural and construction applications. | Public | -- | Active | -- |
| Employee-owned | -- | Active | -- | |
| Global market leader in accessibility solutions. Manufacturer of stairlifts and commercial lifts with over 150 years of continuous operation. Sold over 1 million stairlifts worldwide; supplies over 30,000 lifts in the UK. | Unknown | -- | Active | -- |
| -- | -- | Active | -- | |
| Flat-rolled steel service center with 32 locations in US/Canada/Mexico processing and distributing over 2.5 billion dollars in products annually for construction, appliance, and automotive markets. | Unknown | -- | Active | -- |
| Las Vegas-based hospitality and gaming architecture specialist. Ranked 5th in BD+C Top Hospitality Firms 2025. Specializes in casino, resort, and entertainment facility design. | Unknown | -- | Active | -- |
| CLT manufacturer with facilities in Texas and Illinois operating the TerraLam brand. Produces mass timber products for commercial and industrial applications. | -- | -- | Active | -- |
| Regional general contractor and construction management group formed from merger of Structure Tone and Pavarini McGovern, operating across Northeast US and Canada with expertise in commercial and megaproject delivery. | -- | -- | Active | -- |
| Hotel-focused architecture and interiors firm based in NYC. Portfolio includes TWA Hotel, Moxy Chelsea, Ace Hotel NY. Specializes in boutique and lifestyle hospitality. | Unknown | -- | Active | -- |
| Unknown | -- | -- | -- | |
| Wearable sensor system (SafeWork) providing real-time haptic feedback on risky movements and biomechanical analytics platform; 30M+ hours of on-body data | VC-backed | -- | Active | -- |
| Site documentation reality capture and analysis | -- | -- | Active | -- |
| AI platform automating QA/QC on construction drawing sets -- blueprint-to-code compliance checking | VC-backed | -- | Active | -- |
| Unknown | -- | -- | -- | |
| Fractional Home Bro-nership. | -- | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Family-owned luxury appliance manufacturer based in Wisconsin. Produces premium refrigeration, cooking, and dishwashing equipment under brand names Sub-Zero (refrigeration), Wolf (cooking), and Cove (dishwashers). Known for 80+ years of family ownership and high-end residential kitchen equipment. | Bootstrapped | -- | Active | -- |
| -- | -- | Active | -- | |
| Airbnb design and management | -- | -- | Active | Hospitality / Retail |
| Construction materials company producing aggregates, cement, ready-mixed concrete, and asphalt; operates across US and Canadian markets; acquired by Quikrete Holdings in November 2024. | PE-owned | -- | Active | -- |
| Bootstrapped | -- | Active | -- | |
| Electronic surety bond platform (bid, performance, and payment bonds). 25+ years, 1M+ eBonds issued. Carrier partnerships with Chubb, Liberty Mutual, Travelers, and AIG. | Unknown | -- | Active | -- |
| Digital surety bond broker for contractors. Provides instant online quotes and purchase of bid, performance, and payment bonds (Y Combinator W24). | VC-backed | -- | Active | -- |
| Global employee-owned landscape architecture, urban design, and planning firm with ~250 staff across 8 studios; specializes in community building and ecosystem nurturing. | Employee-owned | -- | Active | -- |
| AI architectural documentation and BIM automation platform (SWAPP) operating inside Revit and ArchiCAD (founded 2019) | VC-backed | -- | Active | -- |
| Public | -- | Active | -- | |
| Bootstrapped | -- | Active | -- | |
| -- | -- | Active | -- | |
| Unknown | -- | Active | -- | |
| Estimation, proposal, and contracts | -- | -- | Active | -- |
| Multifamily renovation organization software. | -- | -- | Active | -- |
| Independent manufacturer of residential roofing shingles (asphalt, steel), underlayments, waterproofing membranes, and related roofing materials. Family-owned since 1944. | Bootstrapped | -- | -- | -- |
| AI-powered takeoff platform extracting materials quantities, cost, and carbon data from drawings and BIM models | -- | -- | Active | -- |
| French multinational manufacturer of resilient, vinyl, and carpet flooring. Operates 35 industrial sites across 100+ countries. Leading producer of linoleum and luxury vinyl tile (LVT) for residential and commercial markets. | Public | -- | Active | -- |
| Top-6 US homebuilder by volume; operates in 20 markets across 12 states; 16,078 permits 2021-2025. | Public | -- | Active | -- |
| Team analysis and optimization | -- | -- | Active | -- |
| Major North American concrete hardscape manufacturer with 500+ employees; manufactures stone walling, paving slabs, steps, pool paving, and concrete pavers; operates 8 production plants in US and Canada. | -- | -- | Active | -- |
| Architectural engineering firm specializing in BIM coordination, 3D laser scanning, and point cloud-to-BIM conversion. | -- | -- | Active | -- |
| Supervised autonomy retrofit for heavy construction equipment; $29.8M raised (UP.Partners); John Deere Startup Collaborator | VC-backed | Series B | Active | -- |
| Construction mixed-fleet asset tracking & telematics; acquired by John Deere Dec 2025, still operating independently | Subsidiary | -- | Acquired | -- |
| Inventors of geogrid technology (1970s). Produces InterAx and TriAx geogrids for soil stabilization in road, retaining wall, and embankment applications. CMC division. | -- | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| AI-enabled software and autonomous robotics platform for earthmoving and construction. Full-stack offering: Mission Planner for pre-construction planning, Mission Control for remote coordination, and autonomous retrofits for heavy equipment (excavators, dozers, loaders, rollers, skid steers). | VC-backed | -- | Active | -- |
| Onsite construction robotics | -- | -- | Active | -- |
| Generative project feasibility | -- | -- | Active | -- |
| Global consulting and engineering services firm. Delivers services across water management, energy, defense, environmental services, digital systems, and infrastructure development. Operates 550+ offices worldwide. Features Tetra Tech Delta digital solutions platform incorporating data analytics and AI. | Public | -- | Active | -- |
| Open source platform for IFC based applications using web technolgies | -- | -- | Active | -- |
| ERP and business software provider; vendor of construction PM platform Fonn; PE-owned by Hg Capital and TA Associates | PE-owned | -- | Active | -- |
| Largest family-owned brick manufacturer in the United States; based in Canton, Ohio with A+ BBB rating. | -- | -- | Active | -- |
| Visualization studio specializing in game engines | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Leading design-build construction firm founded 1958. Specializes in design-build delivery (90% of work); provides architectural design, construction management, and interior design. 4,000+ completed projects across education, healthcare, military, and commercial sectors. | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Full-service construction firm founded 1855. Provides general contracting, design-build, and construction management. Specializes in industrial and mission-critical projects with 2,000+ employees and 75%+ repeat client rate. | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Ultra-luxury restaurant and hotel design studio founded by Adam Tihany, credited with originating the restaurant designer profession. Clients include Four Seasons, Belmond, The Breakers, and other haute cuisine establishments. | Unknown | -- | Active | -- |
| Wood fiber insulation product, formerly GO Lab, Inc.; emerged from Chapter 11 restructuring in July 2025 with majority equity now held by former bondholders led by BlackRock affiliates | -- | Private | Active | -- |
| Vertically integrated mass timber manufacturer and construction services provider. Specializes in glulam and cross-laminated timber (CLT) products. Part of Swinerton with century-old construction roots; launched manufacturing division 2020. Acquired American Laminators in 2024. | Subsidiary | -- | Active | -- |
| US precast structural and architectural concrete manufacturer with 6 plants. PCI-certified. | -- | -- | Active | -- |
| NYC-based developer/owner of Rockefeller Center, MetLife Building; $57B AUM, ~3,000 employees, presence in New York, London, Madrid, Milan, Sao Paulo. | Bootstrapped | -- | Active | -- |
| Global vertical mobility solutions provider spun off from ThyssenKrupp in 2020. Pending acquisition by KONE (announced April 2026, $34.4B, expected closing Q2 2027). | Unknown | -- | Active | -- |
| Estimation software for take off and bidding | -- | -- | Active | -- |
| Luxury production homebuilder; top-5 US by revenue; operates in 17 states; 9,880 permits 2021-2025. | Public | -- | Active | -- |
| Prefab modular home builder (tomuhaus.com) | -- | -- | Active | -- |
| SDK for topological representation of spaces and entities | -- | -- | Active | -- |
| Urban location and demographics for site selection and revenue prediction | -- | -- | Active | -- |
| Manufacturer of elevators, escalators and moving walks using advanced technology. Provides comprehensive framework spanning system development, production, sales, marketing, installation and adjustment. | Subsidiary | -- | Active | -- |
| World's largest bathroom fixture manufacturer. Japan-based company founded in 1917. Known for Washlet bidet seat innovation and ceramic sanitary ware products. Produces toilets, sinks, faucets, bathtubs, and bathroom accessories for residential and commercial markets globally. | Public | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| Construction-specific IoT telematics platform; Goldman Sachs majority stake 2025; serves OEMs, rental companies, and contractors | VC-backed | growth | Active | -- |
| French manufacturer of construction hoists, mast climbers, and suspended platforms. Produces Tirak hoists and Scanclimber mast climbers. Operates in 120+ countries. | Bootstrapped | -- | Active | -- |
| Professional network and job marketplace for skilled tradespeople in construction. Connects construction workers with job opportunities and contractors with talent. | VC-backed | -- | Active | -- |
| Ranked #1 US commercial real estate developer; CBRE Group subsidiary delivering more commercial space annually than any rival. | Subsidiary | -- | Active | -- |
| Public | -- | Active | -- | |
| Unknown | -- | -- | Civil / Infrastructure | |
| Back-office operating system for specialty trade contractors; includes certified payroll, prevailing wage compliance, and multi-state tax management. | VC-backed | -- | Active | -- |
| Part of RPM International's Construction Brands portfolio. Operates through brands including Dryvit, Nudura, Tremco Roofing, Tremco Sealants. Provides one total building enclosure system: structural systems, facades, insulation, waterproofing, roof restoration. | Subsidiary | -- | -- | -- |
| North Carolina-based brick manufacturer producing 600M+ bricks per year; exclusive US distributor of Röben thin brick. | -- | -- | Active | -- |
| Public | -- | -- | Civil / Infrastructure | |
| Pre-construction platform for contractors. Take-offs, estimation, bid management, and bid qualification. | -- | -- | Active | -- |
| CAD outsourcing and BIM modeling services provider offering 2D/3D CAD, BIM coordination, and MEP support services. | -- | -- | Active | -- |
| AI-powered certificate of insurance (COI) verification and vendor compliance automation platform. Embedded in AEC workflows for insurance and compliance verification. | VC-backed | -- | Active | -- |
| -- | -- | Active | -- | |
| Smart switched-reluctance motor and IoT platform for building HVAC decarbonization and electrification. Unicorn company focused on reducing building energy consumption and emissions. | VC-backed | -- | Active | -- |
| Tvasta Manufacturing Solutions is an IIT-Madras alumni startup (founded 2016) specializing in 3D printing construction technology for affordable housing. The company works with India's government on the Pradhan Mandmari Awas Yojana (Housing for All) initiative. In October 2021, Tvasta received INR 30 million in funding from Habitat for Humanity International to scale production of affordable 3D-printed homes in India. | VC-backed | -- | Active | -- |
| ADU designer | -- | -- | Active | -- |
| Spanish formwork and scaffolding cooperative operating as a multinational. Operates in 80+ countries with product lines including formwork systems, shoring solutions, and scaffolding. | Bootstrapped | -- | Active | -- |
| Austrian multinational holding company and parent of Doka GmbH. Diversified conglomerate with focus on formwork systems and construction technology. | Bootstrapped | -- | Active | -- |
| Integrated steelmaker producing structural steel, hot-rolled coil (HRC), cold-rolled coil (CRC), and tubular products for construction and industrial applications. | Subsidiary | -- | Active | -- |
| BIM services provider specializing in Revit modeling, coordination, and VDC support across architectural, structural, and MEP disciplines. | -- | -- | Active | -- |
| VC-backed | Series B | -- | -- | |
| PEX-a piping systems manufacturer for plumbing, HVAC hydronic, and radiant heating/cooling applications; acquired by Georg Fischer in November 2023 for EUR 2.2 billion. | Subsidiary | -- | -- | -- |
| Offshore architectural and engineering design support provider helping AEC firms extend capacity without expanding overhead. | -- | -- | Active | -- |
| Largest privately owned, full-line distributor of specialty building materials in the United States. Serves 37 states with 450+ locations. | PE-owned | -- | Active | -- |
| North America's largest gypsum/drywall manufacturer; Knauf subsidiary since 2019; operates as independent subsidiary; SHEETROCK brand; emerged from asbestos bankruptcy in 2006. | Subsidiary | -- | -- | -- |
| First CLT manufacturer in Washington state. Produces CLT and glulam from forest-restoration byproducts in partnership with Washington DNR. | -- | -- | Active | -- |
| AI-first community association and HOA management software platform serving 500+ management companies representing 6.5+ million homeowners across North America. Provides integrated community management, AI automation (HOAi), resident portal, vendor payment systems, and strategic account management. | VC-backed | -- | Active | -- |
| Blown-in Insulation | -- | -- | Active | -- |
| Nation's leading vertical transport consulting and inspection company with 35+ offices in the US and Canada. | -- | -- | Active | -- |
| Subsidiary | -- | -- | Landscape | |
| Global professional services firm providing engineering solutions, AEC/BIM services, and technology development. | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Multifamily property management operating system with leasing, onboarding, living, concierge, and renewal modules | -- | -- | Active | -- |
| AI-powered workplace occupancy analytics platform using proprietary Signs of Life™ sensor technology (95% accuracy distinguishing people from objects); serves 200+ enterprises across 250+ million square feet including BP, Cisco, Autodesk, HP with real-time space utilization and dwell time insights. | VC-backed | -- | Active | -- |
| AI-powered enterprise physical security platform providing cloud-based video management, access control, alarm monitoring, intercoms, and air quality monitoring for commercial, education, and healthcare sectors. | VC-backed | -- | -- | -- |
| AI based lead conversation management | -- | -- | Active | -- |
| Prefab housing company building attainably priced, sustainable homes with 100% electric solar-powered systems | -- | -- | Active | -- |
| AI computer vision platform for 24/7 construction site monitoring -- PPE compliance, unsafe behavior detection, machinery proximity hazards | VC-backed | -- | Active | -- |
| Bootstrapped | -- | -- | -- | |
| Press-fit piping systems manufacturer (ProPress, MegaPress) for plumbing and HVAC applications; distinctive pressed-fit technology alternative to grooved couplings. | Subsidiary | -- | -- | -- |
| Major fire sprinkler manufacturer producing sprinkler heads and suppression systems for commercial and industrial construction. | Unknown | -- | -- | -- |
| Python apps for engineering | -- | -- | Active | -- |
| Offsite homebuilding platform applying modern offsite construction methods and technology for housing. Ranks as number one retailer of manufactured homes installed on permanent foundations in California (2024). | VC-backed | -- | Active | -- |
| Major architectural glass fabricator specializing in tempered, laminated, insulating glass units, and bird-safe products for commercial buildings. | -- | -- | Active | -- |
| Global volumetric (modular) construction manufacturer with three manufacturing factories. Manufactures prefabricated building modules for assembly on-site. Has manufactured 6,500 units with 90 percent repeat client rate. | VC-backed | -- | Active | Hospitality / Retail |
| NYC-dominant office/retail REIT; nearly 20M sq ft of office, largest owner of Manhattan street retail (2.4M sq ft), 27M+ sq ft LEED-certified. | Public | -- | Active | -- |
| Commercial real estate technology platform serving institutional asset and property managers with solutions for portfolio management, investor relations, and operational efficiency. | VC-backed | -- | Active | -- |
| Fourth-generation family-owned manufacturer of concrete waterproofing and protection products founded in 1926; operates 12 North American manufacturing facilities. Product portfolio includes fluid-applied and sheet membranes for below-grade waterproofing, curing/sealing compounds, air/vapor barriers, and drainage boards. AIA-accredited CEU provider. | Bootstrapped | -- | -- | -- |
| Construction intelligence platform with IoT smart helmets and wearables for real-time worker location, safety analytics, and site intelligence; consolidates data from six sources (workers, equipment, materials, site cameras, documents, schedules) capturing 8.6M data points daily. | VC-backed | -- | Active | -- |
| Full-service construction firm with manufacturing, healthcare, and mission-critical expertise; ranked among BD+C Giants 400 data center contractors. | -- | -- | Active | -- |
| One of the largest U.S. commercial real estate finance firms, largest Fannie Mae DUS lender for 7+ years with $19 billion agency lending volume in 2025. | Public | -- | Active | -- |
| National firm with dedicated vertical transport practice alongside parking and structural engineering services. | -- | -- | Active | -- |
| Construction waste soring robots | -- | -- | Active | -- |
| Wimberly Allison Tong & Goo (WATG) is a luxury resort and hotel architecture firm specializing in hospitality design. Active in 170+ countries with expertise in five-star resorts, spas, and destination hotels. | Unknown | -- | Active | -- |
| Public | -- | Active | -- | |
| Water flow control products manufacturer (valves, regulators, backflow preventers, drainage) for plumbing and HVAC systems in residential and commercial applications. | Public | -- | -- | -- |
| -- | -- | Active | -- | |
| Established 1881; claims largest boiler brand market share in North America. Specializes in hydronic comfort heating systems for residential and commercial applications. | Unknown | -- | Active | -- |
| Property search and design build for SFR | -- | -- | Active | -- |
| Public | -- | Active | -- | |
| Rotterdam-based urban planning and landscape architecture firm specializing in contemporary designs for public spaces and waterfront developments; projects in 20+ countries. | -- | -- | Active | -- |
| Global wood products company with 70+ year history. Produces LVL, OSB, lumber, plywood, and MDF from 50+ locations worldwide. | Public | -- | Active | -- |
| Major US lumber and engineered wood products (EWP) manufacturer with 100+ years history. Produces TJI I-joists, Microllam LVL, Parallam PSL, and glulam products. | Public | -- | Active | -- |
| Subsidiary | -- | Active | -- | |
| Largest US-based appliance manufacturer. NYSE-listed holding company producing kitchen appliances, laundry appliances, and cooking equipment under brand names including Whirlpool, KitchenAid, JennAir, Maytag, Amana, and Insinkerator. Operates manufacturing facilities globally with annual revenue approximately $20B. | Public | -- | Active | -- |
| Plug-in sensor that detects and mitigates electrical hazards to prevent fires | -- | -- | Active | Energy, Utilities & Telecom |
| -- | -- | Active | -- | |
| Digital twin operational AI platform for building and infrastructure management; unifies spatial, static, and live building data to predict equipment failures, enable autonomous responses, and optimize energy usage; serves DFW Airport (25% maintenance cost reduction), Walmart (20% downtime reduction), Georgia Southern (~$1M annual savings). | VC-backed | -- | Active | -- |
| German pump OEM serving HVAC, water supply, and wastewater applications. Operates 90+ production facilities globally with annual revenue EUR 1.9B. | Unknown | -- | Active | -- |
| VC-backed | -- | -- | -- | |
| Fire protection, forensic engineering, and materials science consultancy with 800+ professionals across 30 offices. | -- | -- | Active | -- |
| Lease to own plans for established small businesses | -- | -- | Active | -- |
| Leading independent global supplier of elevator components and systems. Manufactures elevator doors, cars, safety devices, lift machines, and modernization solutions. Operates plants globally with regional sales networks. | PE-owned | -- | Active | -- |
| British multinational engineering and consulting business serving energy and materials sectors. Provides consultation, asset management, and engineering services. Founded 1982 when separated from fishing company. Listed on London Stock Exchange 2002. Acquired Amec Foster Wheeler in 2017 for £2.2 billion. Acquired by Dubai-based Sidara in March 2026. | PE-owned | -- | Acquired | -- |
| Employee-owned | -- | Active | -- | |
| -- | -- | Active | -- | |
| Engineering and architecture firm ranked #5 in U.S. data center engineering; dedicated Data Centers vertical serving hyperscalers and colocators. | -- | -- | Active | -- |
| NYSE-listed flat-rolled steel intermediate processor (pickling, galvanizing, tailor-welded blanks) spun off from Worthington Industries in December 2023. | Public | -- | Active | -- |
| -- | -- | Active | -- | |
| X1 Kit retrofits existing construction equipment with hardware and software for autonomous operation. Operates on Automation-as-a-Service subscription model with task-specific automation licenses (piling, material handling, trenching, grading). Originally founded in South Korea; relocated to U.S. in 2023. | VC-backed | -- | Active | -- |
| XtreeE manufactures large-scale 3D concrete printing systems with integrated software, installation, and support services. The company designs and produces every component of their printing chain including print heads, pumps, mixers, and manipulators. With 25+ industrial installations across 10+ countries, XtreeE serves construction, infrastructure, architecture, and research applications. | VC-backed | -- | Active | -- |
| $8.6B NYSE-listed water technology company. Bell & Gossett brand is a century-old leader in hydronic HVAC pump systems. | Public | -- | Active | -- |
| Ultra-luxury interior design studio with offices in Toronto and NYC. Founders are Order of Canada recipients. Portfolio includes Four Seasons, Park Hyatt, EDITION, and other ultra-premium hospitality brands. | Unknown | -- | Active | -- |
| Global architectural products company founded in 1976 as YKK Architectural Products; wholly owned subsidiary of privately held YKK Corp (founded 1934). Manufactures commercial and residential building products including windows, doors, curtain walls, storefronts, and façade systems. YKK group operates 111 affiliated companies in 71 countries. | Subsidiary | -- | Active | -- |
| Custom luxury homebuilder (Yodezeen x Argo Construction collaboration) delivering high-design single-family residences | -- | -- | Active | -- |
| BIM based facilities management software | -- | -- | Active | -- |
| -- | -- | Active | -- | |
| Visual AI platform for drone-based infrastructure inspection across solar, wind, utilities, properties, and telecom sectors; formerly DroneBase (rebranded 2023); inspects 200K+ critical infrastructure assets across 80 countries using autonomous flight and advanced computer vision. | VC-backed | -- | Active | -- |
| Generative design optioneering for multi-family developers | -- | -- | Active | -- |
| Unknown | -- | Active | -- | |
| Visual markup and RFI annotation tool for PDF construction drawings and submittals | Unknown | -- | Active | -- |
| Public company formed July 2022 from merger of Zurn and Elkay Manufacturing. Manufactures plumbing, drainage, and drinking water dispensing products for commercial and healthcare applications. | Public | -- | Active | -- |
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