Graforce joins the Calderion portfolio
25 February 2026 • Calderion, Venture Deeptech • Back to news
We are proud to announce that Graforce has joined the Calderion portfolio, following a strategic double-digit funding round alongside Terravent and existing shareholder Wenco. This transaction is accompanied by the strengthening of our industrial partnership with RAG, validating the company’s commercial trajectory.

Based in Berlin, Graforce develops an innovative plasma technology that converts methane and biogas into clean hydrogen, while significantly reducing CO₂ emissions. A pragmatic and scalable solution for industrial decarbonization.
This operation strengthens Calderion’s positioning in the value chains of next-generation fuels and industrial technologies with a high climate impact.