i3 Membrane closed a Series A round (amount undisclosed) in Dec 2016. The company is based in Hamburg, Germany. Investors in the round: High-Tech Gründerfonds, Innovationsstarter Fonds, Mittelständische Beteiligungsgesellschaft Sachsen mbH. Data as of 7 Aug 2026.
Amount undisclosed or unconverted.
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
