Architecture at the Speed of AI.
The AI that drives architects' existing software.
Natural language in. Editable 3D model out.
For the architect who designs — not the one who clicks.
“Generate a modern two-story residential house, with a double front porch.”
→ Native BIM in Archicad.
BIM (Building Information Modeling) is 3D software used by architects to build to-scale models containing 3D geometry, real-world dimensions, materials, and construction data.
They automated the factory.
We're still clicking the drawings.
Every rendering farm, every CNC router, every modular factory — all highly automated systems fed by outdated input methods designed in the 1990s. Archicad. Revit. Vectorworks. The standards of the industry, still operating on cockpit-style interfaces built for operators, not designers. The principal architect — the one with the thirty years of industry knowledge and experience — has always needed a human intermediary to translate design intent into the software. Vochay revolutionizes that process. The architect speaks. The software delivers the results.
UI paradigm still shipping in every major BIM suite, while the rest of construction has moved to robotic fabrication and photorealistic cloud rendering.
"Can we make the building ten feet wider?"— The eight words that rebuild an entire 3D model by hand. SD and DD are the most valuable phases — and the most inefficient. One change cascades through the entire model, to be manually updated piece by piece.
We don't generate pictures of buildings. We generate the 3D building data itself, inside the architect's existing licensed BIM software.
Not a whitepaper. A working system currently generating multi-story BIM geometry.
Five categories, only one of them focused on removing the inefficiency and tedium of architectural BIM software.
| Category | Verdict | The Gap |
|---|---|---|
AI Renderers Veras · Midjourney | Pixels, not polygons. | Beautiful images no contractor can build from. |
Floor-Plan Generators Maket · TestFit | Isolated silos. | DXF exports: architects rebuild the model by hand. |
"New BIM" Startups Arcol · Snaptrude | $50M tar pit. | Rebuilding legacy BIM from scratch in a browser. |
Native-App AI Features Revit · Archicad | Superficial utility. | Limited to a tiny set of pre-approved commands. |
Vochay The layer everyone else skipped. | Automated, full-featured BIM. | Drives the full software already used in over 75% of architectural firms worldwide. |
Domain authority. Technical expertise. Systems integration. All three are required.
A practicing architect specializing in urban development and Fellow of the American Institute of Architects, Stephanie is the vision behind Vochay: she identified the problem it exists to solve, assembled the team to solve it, and helps keeps the product true to how design actually works. She has always practiced the way many principals do — envisioning the project and directing the design, never drafting it — which makes her exactly who Vochay is built for. That vision runs all the way into the product: four decades of practice, encoded into Vochay as it helps the architect create, visualize, and realize what they design.
BIM specialist with deep proficiency across Archicad, Revit, SketchUp, and architectural animation software. Chris has provided Archicad training & support at a professional level, and brings rare technical depth to the team. He is an expert in GDL, Archicad's own parametric 3D object scripting language, giving him programming-level insight into how BIM geometry is constructed from the inside. His reference project and training methodology define the standard of correctness Vochay is built to meet.
Vochay Design's lead engineer. Built and manages the MCP bridge connecting the AI orchestrator directly to the core engines of Archicad, Revit, and the rest of the industry's BIM software, the Architect Agent guardrail layer, and codified the skills of the rest of the team into usable intelligence. Ensures every placed element is valid against architecture rules and safely auto-corrects what it can — every fix independently reversible, even across sessions. Proved the pipeline's fidelity by rebuilding a real production project element-by-element: walls, terrain, and railings reproduced down to exact material thickness and hardware geometry, not just approximate shapes.
We're onboarding a limited number of architecture firms for our 2026 pilot, and talking to early investors. Three ways in.
Notifications as we ship updates, the full DD loop, and the Beta UI. First to know when slots open.
Selecting 3–5 firms for our 2026 Beta. Tell us about your practice.
We're raising to fund the next phase of development. Tell us about your fund and we'll follow up.