Hausfuchs · by Datafuchs, Helsinki

Every street had one.

The granny at the window. She knew which balconies caught the evening sun, where the kids were safe, and which corner flooded every spring. There was only one of her, and she only knew her street.

The best local knowledge in the world never scaled. So we built it to scale: light, noise, views, quiet and access for every building and block in Finland — with physics engines we build ourselves.

Reading the place, not watching people
530,462 blocks scored13 dimensions5.6M buildings1,144 data layers

THE PRODUCT

What she knew, computed.

Engine 01 · Scores

She knew where the kids were safe.

Every block in Finland, scored.

13 livability dimensions — walkability, transit, green, water, quiet, air, family, health, economy and more. Computed for the whole country, refreshed weekly, streamed straight to the map.

530,462 blocks13 dimensionswhole-country coverageweekly refresh
National scores console

Engine 02 · Light

She knew which balconies caught the evening sun.

Which window gets the winter sun.

The light engine follows the real sun over real terrain and every tree. Each building gets a light fingerprint: 8 compass directions, floor by floor, winter and summer.

per facadeper floorwinter vs summer kWh/m²terrain + tree shadows
Light fingerprint of one building

Engine 03 · Noise

She knew the loud hours and the quiet corners.

How loud is the 5th floor at night?

We compute road, rail and tram noise for every facade, floor by floor, day and night — and check our numbers against the official maps. Try the public demo.

noise.hausfuchs.com →
day + night levelsper facade, per floorsource breakdownlive demo
Facade noise map of central Helsinki

Engine 04 · Views

She knew which window caught the sea.

Can you see the sea from the balcony?

The view engine renders the true panorama from any facade and floor — terrain, buildings and trees included — and scores sea and water views in degrees, not guesses.

computed panoramassea view in degreesnearest water in metresper facade, per floor
Computed sea-view panorama

Engine 05 · Mobility

She knew the shortcut to the tram.

Door to door, across two countries.

Our own routing covers Finland and Estonia: walking, cycling, driving and full public transport, down to the ferries. One unified network, rebuilt weekly.

2 countriesall modes incl. ferriesnational timetablesweekly rebuild
National transport network

Engine 06 · Data + AI

You could just ask her.

Ask anything, in plain language.

Under it all sits a national data spine: 1,144 official geospatial layers, every building, permits and statistics. An AI pipeline turns plain questions into live spatial answers.

1,144 layersregistries + permits + statisticsplain-language answers

Nobody sells what she knew.

We mapped 111 companies near this space. None of them compute what she knew. Finland is live, Estonia is in build, and the same engines extend country by country across Europe.

“The granny at the window, for every window.”

We are raising our seed round.

Talk to usDownload the company deck

Hausfuchs is a product of Datafuchs Oy, Helsinki · info@datafuchs.com · noise.hausfuchs.com

Raising our seed roundTalk to us