Investment thesis
OTB Ventures invests at late seed and Series A in European deep tech companies, concentrating on AI and novel computing, spacetech and physical AI. Based in Amsterdam with a second office in Warsaw, it backs founders whose technology has clear real-life applications and works to take European companies into global markets.
Past investments
| Company | Round | Date | Round size |
|---|---|---|---|
| ATMOS Space Cargo Lichtenau, Germany | Series A | Apr 2026 | €25.7M |