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#1 · fastest growing
Drafted
Vibe-coding for houses — generate complete floor plans and 3D elevations from room lists and constraints in seconds.
Multimodal generative models that turn lot size, room programs, footprints and style preferences into coherent 2D/3D residential designs with CAD/BIM export.
Seed / early growth
~$17.5M (seed, YC + Buckley Ventures, Patrick Collison, Ben Silbermann, Jack Altman, Samsung NEXT et al.)
Notable
- Y Combinator-backed; team from Stanford, Autodesk, Adobe, Atmos
- 300k+ floor plans generated in a recent month; 120k–250k site visitors
- Specialized model runs at ~$0.002 per plan vs general LLMs
- Founder previously built Atmos (custom home design)
Links
Map
Approximate HQ location (SF / Bay Area cluster).
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