Onsai raised €1.0M in a funding round in Aug 2025. The company is based in Leipzig, Germany. Investors in the round: SIVentures, Willem van der Zee, Wolfgang M. Neumann. Data as of 7 Aug 2026.
Reported in EUR — no conversion. €1.0M
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
This is the company's only recorded round.
