Startup Tracker

The broader building-industry company universe -- 269 AEC, proptech, and contech startups, grouped by emergent business-model category and tagged with building typology, lifecycle, funding stage, and investors. This is a distinct dataset from the software catalog -- an ingest, not a scored review. Categories are emergent, derived from each company's own description; ~ 50 companies with no source description are marked unknown pending a later enrichment pass.

269 companies

Design & BIM Software (43)

3D Repo
Cloud based BIM collaboration tools. Acquired by Asite (April 2023, deal terms undisclosed)
Acquired Acquired by Asite
Agave API
API normalizer and aggregator for AEC platforms
Active Seed
AMBR
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
Active Series A
AnkerDB
Data validation for BIM
Active
Archilogic
Digital floorplan and data management system
Office Active
Archilyse
Digital Archive for BIM projects
Active
Archistar
Generative project feasibility
Single Family Active
Arcol
Collaborative design and building information management
Active
Reviewed tool: /tools/arcol →
Argyle
Spatial AR for Construction
Active
Augmenta
Generative design for electrical systems
Active
Avail
BIM content management
Active
Blender BIM
IFC Plugin for Blender
Active
Cedar Build
Collaborative site planning platform
Active
Cove Tool
BIM analysis toolset
Active
Fater AI
Text to model interface for schematic design
Active
Finch
Generative schematic design
Active
Gendo
AI for architecture
Active
Green Building Studio
Cloud based building performance analysis software. Autodesk Product
Active
Higharc
Generative design for single family homes
Single Family Active
Hypar
Generative design platform
Active
Infurnia
Modern architecture design software
Active
Integrated Environment Solutions
Master plan and building performance analysis suite
Active
IrisVR
VR visualization for BIM
Active
Layer
Revit integrated data collaboration platform
Active
Modelo
3D Model hosting and visualization
Active
Modelup
3D product configurators
Active
Modumate
Real-time Collaborative 3D BIM Design software
Active
Parametric
Generative form and layout design and consulting
Multi-familySingle Family Active
Plannerly
The BIM management platform
Active
Pollination
Environmental simulation and analysis plug-ins
Active
PypeServer
Connects CAD models to fab shops process and operations
Active
Rayon
Cloud based CAD software for design
Active
Roometron
Floor plans visualization
Active
Sefaria
Sketch up building performance analysis
Active
Skema.ai
Schematic generative design automation sourced from existing Revit models
Active
Snaptrude
Real-time Collaborative BIM design software
Active
Reviewed tool: /tools/snaptrude →
Testfit
Generative project feasibility
IndustrialMixed UseMulti-familySingle Family Active
That Open Company
Open source platform for IFC based applications using web technolgies
Active
The Boundary
Visualization studio specializing in game engines
Active
Topologic
SDK for topological representation of spaces and entities
Active
VIKTOR
Python apps for engineering
Active
YouBIM
BIM based facilities management software
Active
Zenerate
Generative design optioneering for multi-family developers
Multi-family Active

Prefab & Offsite Construction (29)

Abodu
Prefab ADUs
Microhousing/ADU Active
Alquist 3D
3D print
Active
ARO Homes
Offsite manufactured single family
Single Family Active Series A
Automated Architecture
Kit of parts and prefab manufacturing
Microhousing/ADUSingle Family Active
Blokable
Modular design and development for Multi-family
Multi-family Active
Blu Homes
Prefab homebuilder. Acquired by Dvele (May 27, 2020, deal terms undisclosed)
Acquired Acquired by Dvele
Buildx
Prefab ADU company
Microhousing/ADU Active
Cerca Homes
Prefab panelized homes
Microhousing/ADUSingle Family Active
Cloud Apartments
Modular multi-family
Multi-family Active
Connect Homes
Prefab modular homes
Multi-familySingle Family Active
Cover
Prefab ADUs
Microhousing/ADU Active
Cuby
Micromanufacturing for offset construction
Multi-family Active
Dvele
Prefab Homes
Single Family Active
Factory OS
Prefab/Offsite Construction for multi-family
Multi-family Active
Honomobo
Modular design build single family homes
Single Family Active
Icon
3D printed homes using onsite printing robots
Single Family Active Series C
Intelligent City
Modular design and development for Multi-family
Multi-family Active
Juno
Mass timber kit of parts multifamily
Multi-family Active
Jupe
Just add land
Active
Kasita
Prefab micro-housing and ADU
Microhousing/ADUSingle Family Active
Kope
Offsite construction specification
Active
Manta
Prefab homes
Microhousing/ADU Active
Mighty Buildings
3d printed kit of parts for buildings
Multi-familySingle Family Active
Modulize
Take-off and marketplace for modular/prefab manufacturers and contractors
Active
Modulous
Generative design platform and manufactured kit of parts for multi-family
Multi-family Active
Plant Prefab
Prefab Manufacturer for single and multi-family homes
Multi-familySingle Family Active
Pluspuu
Prefab kit of parts homes
Single Family Active
R-Hauz
Design Catalog Mass Timber buildings
Multi-familySingle Family Active
Reframe
Robotic microfactory modular construction
Microhousing/ADUMulti-familySingle Family Active

RE Transactions & Finance (16)

Algoma Homes
AI-native pre-construction feasibility platform for real estate developers (site feasibility, zoning, pro forma); not stealth -- publicly launched
Active Seed
Bilt Rewards
Earn rewards for rent
Multi-family Active
Clik
Commercial RE proforma and underwriting analysis
Multi-familyOffice Active
Dwellsy
Rental listings aggregator
Multi-family Active
Easy Knock
Equity to liquidity conversion. Sell your home and lease back.
Active
Enaia
Broker CMS
Office Active
Fizbot
Real estate sales management platform
Active
Flock Homes
Sell active rental for passive income
Single Family Active
Flyhomes
Lender and brokerage that enables buy before you sell
Single Family Active
Home pace
Upfront lumpsum for equity in your home
Active
Picket Homes
SFR investment management platform
Single Family Active
Roam
Assumable mortgage marketplace
Single Family Active Series A
Spacio
Listing marketing and management software for brokers
Multi-familySingle Family Active
Stuga
Fractional Home Bro-nership.
Single Family Active
Verse ai
AI based lead conversation management
Active
WithCo
Lease to own plans for established small businesses
Retail Active

Construction Management & Field Ops (14)

811 Spotter
Before you dig ticket tracker
Active
Alice Technologies
Generative scheduling for capital projects
GovernmentIndustrialInfrastructure Active
Atmos
Custom home-building and project management
Single Family Active
Birdflocks
Company and people network for AEC
Active
Bluon
Digital platform for HVAC distributors, technicians, and contractors
Active
EquipmentShare
OS for construction; completed IPO on Nasdaq (EQPT) Jan 23, 2026 at $24.50/share, raising ~$747.3M
Construction Tech Active Public (NASDAQ: EQPT)
Fixed Construction
Whatsapp contractor recruiting
Active
Flexcavo
Construction machinery fleet management platform
Active
Frontline
Construction schedule and resource optimization
Active
Join
Project management and collaboration platform
Active
Monograph
Resource planning and timesheets
Active
Reviewed tool: /tools/monograph →
Outbuild
Construction project scheduling
Active
Rhumbix
Cloud based construction time tracking and project management software
Active
Roger
Construction management platform
Active

Homebuilding & Renovation Services (14)

Apt
Multi-family design build operator
Multi-family Active
Block Renovation
Renovation and homebuilding services
RenovationSingle Family Active
Byggmeister
Design builder
Multi-family Active
Curbio
Pre-sale renovation
Single Family Active
Foyr
Interior design platform
Renovation Active Series A
Freemodel
Pre-sales renovation
Single Family Active
Homebound
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'
Multi-familySingle Family Active Series C
Honey Homes
Subscription handyman services
Single Family Active
Lessen
Renovation, turns, and repairs
Multi-familySingle Family Active
Made Renovation
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)
Dead Series A
Maxable
ADU match/marketplace that matches a owner to a designer and builder
Microhousing/ADU Active
TailorBird
Multifamily renovation organization software.
Multi-family Active
Type Five
ADU designer
Microhousing/ADU Active
Welcome Homes
Property search and design build for SFR
Single Family Active

RE Operations & Property Management (14)

Colleen
Property management system. Acquired by Entrata (June 20, 2024, deal terms undisclosed)
Multi-familyOffice Acquired Acquired by Entrata
Convene
Meetings, Events, and Flexible Office
Office Active
Daisy property Management
Property management platform for co-op boards
Active
Dojo
Workplace occupancy and planning
Office Active
Dottid
CRE asset management
IndustrialOfficeRetail Active
Fyma
Surveillance video analytics
OfficeRetail Active
Inspace
Workplace insights and management platform
Office Active
Lulafit
Office amenities provider
Office Active
Monadd
Services disassociation and address change for moving
Multi-family Active
Poplar Homes
Property Management
Single Family Active
Propify
PMS integration and aggregate api
Active
Rentbase
Residential leasing back office and agent platform
Multi-family Active
Reworc
Workplace/workspace analytics
Office Active
Summer
Airbnb design and management
HospitalityMulti-familySingle Family Active

Estimating & Bidding (13)

1Build
Construction material pricing api and estimation service
Active
Basis
Bid tracking and management
Active
Bidmii
Owner Contractor bidding marketplace
RenovationSingle Family Active
Bidsight
Cost management for developers
Active
Build Wiz
Project bidding marketplace
Renovation Active
ConGenius
Construction Sales & Estimating Software
Active
HOVER
Mobile measurement, visualization, and quantity takeoff for exterior renovation
Single Family Active
Kreo
Collaborative estimation
Active
Planhub
bid management app for general contractors and subcontractors
Active
Redteam
Construction bidding and worksite management
Active
Tackle
Estimation, proposal, and contracts
Active
Togal.ai
Estimation software for take off and bidding
Active
TrueBuilt
Pre-construction platform for contractors. Take-offs, estimation, bid management, and bid qualification.
Active

Materials & Products (13)

Build Club
Amazon prime for construction amterials
Active
Cart.com
Fullstack logistics, management, ecommerce
Active
Field Materials
Construction material procuremnet platform
Active
Fohlio
Specifications, product library, and procurement management
HealthcareHospitalityRetail Active
Fortera
Low carbon cement production
Construction Tech Active
GTP Stratus
MEP Procurement, Manufacturing, and Logistics Platform
Active
Material Bank
Online platform for sourcing material samples
Finishes Active Series D
Mycocyle
Construction materials recycling with fungi
Active
Parspec
Product selection and submittals tool
Active
RenoShare
Marketplace for sustainable materials
Renovation Active
Source
Product sourcing and procurement
HospitalityMulti-familyOffice Active
TimberHP
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
Construction Tech Active Private
Varm
Blown-in Insulation
Active

Proptech Data & Analytics (11)

Azira
Location Data Analytics
Active
CoStar
Commercial Real Estate data aggregator
Office Active
Deepblocks
Site selection and project analysis for developers
Active
Ility
Commercial real estate data integration and management platform
Office Active
Intelas
Property data normalization and aggregator
Active
Lightbox
Location data aggregator
Office Active
MapZot.AI
Advanced Retail Site Selection & Market Analysis AI Tool
Active
Markerr
Location data aggregator
Active
Neighborwho
Property info for off market properties
Single Family Active
Placer.ai
Consumer foot traffic data
HospitalityOfficeRetail Active Series D
Topos
Urban location and demographics for site selection and revenue prediction
Active

Energy & Sustainability (9)

Akanthas
Digital waste management platform
Active
Cnaught
Carbon credits
RetailSingle Family Active
CScale
API for Carbon evaluation
Active
Dandelion Energy
Home geothermal systems
Single Family Active
Enter
All-round service for energy renovation
Active
Glow Energy
Application to sell rooftop solar to residents
Active
Greyter
Grey water recycling systems
Single Family Active
Pearlx
Solar infrastructure for SFH
InfrastructureSingle Family Active
Phius
Passive building standards and certification
Active

Contractor Fintech (8)

BuilderPay
Blockchain based contractor payments
Active
Handle
Payments and lien management for contractors and suppliers
Active
Jones
Certificate of Insurance Tracking Software
Active
Levelset
Construction lein, wavier, and credit management
Active
Payapps
Payments and compliance application for contractors
Active
Payzer
Contractor business management platform. For Payments, financing, tracking, planning, and reporting
Active
Rabbet
Construction finance managemnet
Active
Whisker Labs
Plug-in sensor that detects and mitigates electrical hazards to prevent fires
Single Family Active

Reality Capture & Site Documentation (8)

Build Media
Traditional and Interactive Visiualization and Digital Twins
Multi-familyRetailSingle FamilyUrban Active
Constru
Site documentation and analytics
Active
Cubi Casa
Mobile scan to floor plan
Single Family Active
Matterport
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
Acquired Acquired Acquired by CoStar Group
Openspace
Photogrammetry site documentation
Active
Preimage
New-age photogrammetry
Active
Propeller
Drone based site mapping
Active
Structionsite
Site documentation reality capture and analysis
Active

Construction Robotics (6)

Apptronik
Humanoid robots for warehouse tasks
Active
Built Robotics
Robotic grading and pile driving for solar
Solar Power Active
Ception
Vehicle vision and intelligence kit for mining
Mining Active
Dusty Robotics
BIM to field construction robot site printing
Active Series B
Terraform
Onsite construction robotics
Active
Waste Robotics
Construction waste soring robots
Active

Permitting & Compliance (6)

BuildCasa
SB9 Lot Splitting in California
Single Family Active Pre-Seed
Camino
Permitting and Licensing for government agencies. Acquired by Clariti (May 31, 2023, deal terms undisclosed)
Acquired Acquired by Clariti
Clariti
Permitting and Licensing for Government Agencies
Active
GreenLight
Permitting
Active
Permit Place
Permit Expediters
Active
PermitFlow
Permit prep, tracking, and expediting platform
Active Series B

Furniture & Interiors (4)

ArchitectGPT
AI-powered home and interior design generation
Active
Cutr.ai
On demand wood manufacturing
Interiors Active
Fernish
Furniture rental
Single Family Active
Inhabitr
Furniture rental
Active

RE Development (4)

California Forever
Silicon Valley billionaires backed city
Urban Active
Cul de Sac
RE developer and property manager building ground up midrise neighborhoods
Mixed Use Active
Milhaus
Vertically integrated mixed-use developer
Mixed UseMulti-family Active
Praxis
Masterplanned city
Urban Active

Workforce & Safety (4)

Ailytics
Video analytics for worksite safety and management
Active
Buildwitt
Contractor marketing, training, and talent retention platform
Active
Kwant
Workforce management and safety platform for construction
Active
TeamStack
Team analysis and optimization
Active

Building Hardware & IoT (3)

DwellWell.ai
Plugin sensors for building analytics
Active
Open Via
Smartphone based digital access management
Multi-familyOfficeRetail Active
Spotta
Bedbug detection and warning system
Hospitality Active

Uncategorized (pending enrichment) (50)

2050 Materials
Active
aecdata
Active
Amagaya
Urban Active
Arckit Architectural Model Building
Educational building blocks for kids
Active
Assembly Corp.
Mass TimberMicrohousing/ADU Active
B.Public Prefab
Active
biminglabs
Active
Botbuilt
Active
BuildSync
Active
Canvas.Build
Active
Constructable
Active
Cornell Construction Lab
Active
Cottage
Microhousing/ADU Active
Design with Frank
Single Family Active
Doma
Active
Dream
Single Family Active
Ender
Active
Fantastic calculator
Active
Faraday
Active
Fixr.com
Active
Giraffe
Active
Ideatura
Active
JobSite.codes
Active
Knowledge Architecture
Active
Lattii
Active
Markup
Active
Masaya homes
Active
Method Homes
Multi-familyRetailSingle Family Active
Nomic
Active
Nonica
Active
Pantheon AI
Active
Part3
Active
Piaule
Hospitality Active
pipe dream
Active
Place.LA
Active
PLOT
Active
Projects
Active
PV Case
Solar Power Active
QuarkXR
Active
Ramp
Active
Rezone AI
Active
Samsara
Active
ServiceTitan
Active
Softspace
Active
Swapp.Ai
Active
Tangible Materials, Inc.
Active
Tomu
Active
Venn
Active
Vessel Technologies
Active
YoHouse
Single Family Active

Funding tracker, investor activity, and consolidation views on Company & Capital now fold in this tracker universe alongside the software catalog's vendors, labeled catalog-tool vs tracker-only. See the Company Map for an emergent category x typology grid over this same dataset.