watttron raised €12M in a Series B round in Mar 2024. The company is based in Sachsen, Germany. Investors in the round: Circular Innovation Fund (CIF), Cycle Capital, European Circular Bioeconomy Fund (ECBF). Data as of 7 Aug 2026.
Reported in EUR — no conversion. €12M
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
This is the company's only recorded round.
