OpenStreetMap and other open data sources

Our analysts process 3d city data, surface models and satellite imagery.

Building Categories

Everyone has her own idea of building types. We are bringing them together.

Global Feature IDs

We resolve conflicts between data sets and keep identifiers stable.

Common Attributes

We maintain a small but powerful set of attributes for all sources.

Geometry Optimization

We intersect building parts to form complex buildings.

High availability

Physical and cloud based systems for processing. Weekly updates.