Sitegeist raises €4 million pre-seed round for construction robotics

Feb 16, 2026 · Funding · Sitegeist · Construction

Sitegeist raised a €4 million pre-seed round co-led by b2venture and OpenOcean to expand its team and scale deployments of modular AI-enabled construction robots.

Sitegeist company media
Company media · Sitegeist

Evidence notes

  • UnternehmerTUM Funding for Innovators and a group of industry and technology investors also participated.
  • Sitegeist said the capital would support hiring and deployment on concrete-renovation sites.
  • The company develops a vertically integrated hardware and software platform for bridges, tunnels and buildings.

Company context

Sitegeist develops autonomous modular robots for active construction sites. The Technical University of Munich spinout is initially targeting concrete rehabilitation, using perception and adaptable tooling to automate unpleasant and labour-intensive work without relying on complete site models.

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