Investment thesis
Rockstart invests from pre-seed to Series B in energy, agrifood and emerging technologies, working from Amsterdam with offices in Copenhagen and Bogotá. It pairs capital with domain-focused, mentor-driven support, market introductions and access to later-stage investors. The firm has invested in 368 startups whose combined alumni value it puts at $1.7 billion, and looks for founders building towards a regenerative and sustainable economy.
Past investments
| Company | Round | Date | Round size |
|---|---|---|---|
| Contribe Denmark | Pre-seed | Nov 2025 | €433K |