Our mission
Professional architecture tools should be fast, affordable, and open in a browser.
We're building 3DArch so that a student, a solo drafter, and a studio can all reach for the same precise, all-in-one tool — without a five-figure license or a stack of apps that don't talk to each other.
The why
We were drafters and BIM leads before we were a software company. Every project meant the same tax: draw in AutoCAD, rebuild it in SketchUp to see it, model it again in Revit for the data. Three files, three sources of truth, endless re-exporting — and one late change that had to be made three times.
So we built the tool we always wanted: one model where the 2D line, the 3D wall, and the BIM object are the same thing.
The “one model” philosophy
A drawing is a view, not a document. Change the model and every view — plan, section, elevation, 3D, schedule — is already correct.
How we got here
Two drafters, one frustration
We sketch the first prototype: a 2D plan that extrudes to 3D in the same file.
The shared model clicks
BIM data joins the model. Plan, 3D and schedule finally stay in sync automatically.
Into the browser
3DArch runs entirely in the browser — nothing to install, projects saved to the cloud.
Exports & ecosystem
IFC, DXF and PDF sets ship, plus a material marketplace and furniture creator.
58k drafters and counting
Studios, students and self-builders design on one model every day.
What we value
Precision first
A tool for drafters lives or dies on accuracy. We sweat snapping, dimensions and tolerances.
Accessible by default
No five-figure license, no lock-in. A student and a studio use the same editor.
One source of truth
If it's in the model, it's right everywhere. No drift between plan, 3D and data.
Fast, always
Speed is a feature. Plan-to-3D should feel instant, in the browser.
The people who draft
A small team of architects, engineers and designers.
Chief Executive
Chief Technology
Head of Design
Head of BIM
We're hiring across engineering and design. Get in touch →