- Fall Line Capital
- Finance in Motion
- FMO - Dutch entrepreneurial development bank
- Fondaction
- Food Future Co
- Footprint Coalition
- Foresight Group
- Formica Captial
- FTW Ventures
- Future Food Fund
- Galway Sustainable Capital
- GAWA Capital
- GEF Capital Partners
- GEF Capital Partners
- Generali Investments Europe
- Genting Ventures
- GenZero
- Global Ventures
- Goodwell Investments
- Green Monday
