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Making 3D context simple and accessible

At Cityweft, we're building the go-to platform for 3D site context, starting with editable building and terrain models, and rapidly expanding to include high-detail localized data including zoning, vegetation, materials, infrastructure, and more.

Cityweft cover photo, London

The idea of ...

Cityweft was founded on a simple idea:

 

Context modeling should be fast, accurate, and built for the way architects and AEC professionals actually work.

 

For too long, access to 3D site data has been limited to siloed GIS platforms—tools that were never built with designers in mind.

Our mission

Our mission is to become the one-stop shop for geospatial data for the built environment—all delivered in clean formats, ready to drop into your design tools.

Platform that listens

Our product evolves in close collaboration with the people who use it. Have a feature request or workflow we can support? We want to hear from you.

Whether you're an architect, an engineer, a developer, or someone who is designing the cities of the future - 

 

we’re here to make 3D context modeling smarter, smoother, and radically more useful.

Meet the team

Semion Soboleski

Semion Sobolevski

Founder, CPTO

Alexander Groth

Alexander Groth

Co-Founder, CEO

Contact

Tallinn, Estonia

contact@cityweft.com

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© 2025 by cityweft

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