Consolidation tree
Vendors grouped by ultimate owner -- the Autodesk / Nemetschek / Trimble / Bentley graph plus any PE roll-ups, with every tool page in the catalog from each group, plus acquisitions from the wider company universe that don't (yet) have a separately listed tool (marked tracker-only). Facts only; ownership does not affect a tool's score.
Also acquired (not separately listed): Seequent Holdings (2021), Power Line Systems (2022), ADINA R&D (2022), EasyPower (2023), Cesium GS (2024), Talon Aerolytics (2026), SYNCHRO Software (2018)
Also acquired (not separately listed): Innovyze (2021), ProEst (2021), Payapps (2024), Rhumbix (2026), MaintainX (2026)
Also acquired (not separately listed): SketchUp (from Google) (2012), Ryvit (2023), Flashtract (2024), Document Crunch (2026)
Also acquired (not separately listed): Enscape (2022)
Also acquired (not separately listed): Levelset (2021), Novorender (2021), LaborChart (2023), Unearth (2025), DataGrid (2026)
Also acquired (not separately listed): Landscape Management Network (LMN) (2025), SingleOps (2025), Greenius (2025)