SigmaHeat closed a funding round (amount undisclosed) in Nov 2023. The company is based in Hanover, Germany. Investors in the round: Hannover Beteiligungsfonds (HBF), Maik Brinkmann, MBN Mittelständische Beteiligungsgesellschaft Niedersachsen and 4 others. 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.
This is the company's only recorded round.
