GravitHy
French tech company | Builders Republic
About
Industrial company building a low-carbon iron plant at Fos-sur-Mer to decarbonize steelmaking — producing direct-reduced iron with green hydrogen made on-site by water electrolysis instead of coal, cutting the carbon footprint of the iron that steelmakers feed into their furnaces.
Key facts
- Status
- Active
- Sectors
- Climate, Cleantech & Energy
- Latest stage
- Series A
- Founded
- 2022
- City
- MARSEILLE
- Region
- Auvergne-Rhône-Alpes
- Tracked rounds
- 1
- Amount raised
- 60 M€ raised since 2020
Recognition
- French Tech 120
Funding rounds
- Series A — 2025
Investors
- Ecolab
- EIT InnoEnergy
- Engie New Ventures
- Japan Hydrogen Fund
- Marcegaglia
- Rio Tinto
- Siemens