Neptune raised €1.3M in a funding round in Feb 2026. The company is based in Berlin, Germany. Investors in the round: Coşay Altuğ, Fraunhofer Heinrich Hertz Institute, John Engle. Data as of 7 Aug 2026.
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
This is the company's only recorded round.
