Mantle8 raised €3.4M in a Seed round in Feb 2025. The company is based in Paris, France. Investors in the round: Breakthrough Energy Ventures Europe (BEV-E), Kiko Ventures. Data as of 7 Aug 2026.
Reported in EUR — no conversion. €3.4M
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
