STOFF2 develops and builds electrolyzers for the production of green hydrogen. The company focuses on creating a new form of electrolysis technology, specifically the Zinc Zwischenschritt Electrolyzer (ZZE), which enables 100% renewable energy through green hydrogen. STOFF2 aims to make green hydrogen available everywhere as a climate-friendly energy source. The company operates within the manufacturing and renewable energy sectors and has a team of 11 employees based in Berlin.