Co-reactive raises €6.5M Seed round

28 January 2026· Düsseldorf, Germany· construction, carbon_capture, materials, deep_hardware, b2b

The capital will be used to scale the company's CO₂ mineralization technology from prototype to industrial application, including scaling lab and pilot operations to a continuous demonstration plant with a capacity of approximately 1,000 tons per year by Q2 2026, and preparing industrial pilot plants at the tens-of-thousands-of-tons scale from 2027 onwards, to produce CO₂-negative supplementary cementitious materials (SCMs).

Investors

LeadHigh-Tech Gründerfonds
Also participating
NRW.BankEvercurious VCHBG VenturesAFI VenturesClimate Tech Business Angels

About Co-reactive

Stage
Seed
Headquarters
Düsseldorf, Germany
Founded
2024
Team Size
6–20
Sectors
constructioncarbon_capturematerialsdeep_hardwareb2b

Source: https://www.htgf.de/en/co-reactive-secures-e6-5-million-in-seed-funding-for-co%e2%82%82-negative-construction-materials-technology/