Co-reactive

Co-reactive develops a continuous CO₂ mineralisation process that converts captured CO₂ and natural minerals, such as olivine or metallurgical slags (EAF & BOF), into CO₂-negative supplementary cementitious materials (SCMs).

Co-reactive has raised €6.5M across 1 funding round from 8 investors, most recently a Seed round in Jan 2026. Based in Berlin, Germany; active in Energy. Data as of 6 Aug 2026.