PLAN → 3D → INTELLIGENCE

Buildings are drawn flat.
We make them think in 3D.

Send a floor plan or a phone video. Get a measurable 3D model in about half a minute: room sizes, heat loss, retrofit cost.

2D PLAN
COPILOT
SWIMMING POOL · $15,400
HEAT MAP · A/C SWEEPCOOLHOT
a real apartment plan, lifted to 3D by ODHACO, replaying live
01

The world's buildings live on paper.

Most homes exist only as scanned PDFs and phone photos. Surveys are manual, BIM is expensive, so nobody models them.

02

ODHACO reads the drawing like an architect.

Upload a plan image. Walls, doors, windows and rooms become a walkable 3D shell in about half a minute — reading the drawing is the slow part, the shell itself takes under a second. Wrong scale? Click two points, type one known distance.

VECTORIZE
EXTRUDE
UNDERSTAND
03

No plan? Walk through with your phone.

A one-minute phone video becomes an explorable Gaussian-splat world. No LiDAR, no capture rig. Reconstruction runs on our GPUs and takes hours, not seconds — walk three finished scans ↗.

PHONE VIDEO
REC 00:00 ▮ 82%
0 FEATURES TRACKED
no LiDAR, no rig — one handheld pass, replaying live
▣ PHONE VIDEO──▶ SPLAT WORLD──▶ DIGITAL TWIN
LIVE IN YOUR BROWSER

Play with a real twin.

CLICK A ROOM · DRAG FURNITURE · R ROTATES · DEL REMOVES
IKEA · CLICK TO PLACE
AI DESIGN COPILOT
try: a sofa · a pool · move it · clear
RUNNING BUDGET
$0
Nothing built yet.
Limited demo — this one apartment, four items. The studio takes your own plan ↗ and adds first-person walkthroughs, the energy survey, PDF and gbXML exports, retrofit scenarios and the full catalog.
GEOMETRY INTELLIGENCE

A twin that answers questions.

What a surveyor bills days for. Real numbers from the apartment above:

EPC-STYLE RATING
kWh/m²·yr, A–G
DESIGN-DAY HEAT LOSS
EN 12831-style, per room and per wall
HEAT-PUMP SIZE
plus payback per retrofit measure
A/C SIZING
summer solar + fabric gains
ROOMS SEGMENTED
connectivity graph + egress check
4+
EXPORT FORMATS
gbXML · zones JSON · CSV · PDF
~12 s
PLAN IMAGE → FULL TWIN
read, extrude, zone — measured end to end
WHY NOW

The retrofit wave needs geometry,
and geometry is the bottleneck.

Policy tailwind

The EU Renovation Wave targets tens of millions of deep retrofits by 2030, and the UK wants 600,000 heat-pump installs a year. Each one starts with the same question: what is this building's geometry?

The unserved long tail

Incumbents sell capture rigs and manual BIM to big assets. Small landlords, surveyors and installers have no cheap way to turn a paper plan into structured geometry.

One feeder, many verticals

Scan-to-BIM, energy audits, heat-pump sizing, indoor mapping and robot simulation all sit downstream of one missing layer: cheap anything → structured 3D. That layer is ODHACO.

EARLY ACCESS

Put your buildings on the list.

The demo is already open — build a twin from your own plan ↗. The list is for the accounts: saved buildings, bigger batches, the API. We onboard a few at a time.