45-8 Energy
French tech company | Builders Republic
About
Explorer and producer of low-carbon industrial gases — extracting native helium and naturally occurring geological (white) hydrogen from underground deposits, plus its RECYCL'He helium-recovery process, to supply European industry with locally sourced, short-circuit gas.
Key facts
- Status
- Active
- Sectors
- Climate, Cleantech & Energy
- Latest stage
- Series B
- Founded
- 2017
- City
- SAINT-PARIZE-LE-CHATEL
- Region
- Grand Est
- Tracked rounds
- 2
- Amount raised
- 25 M€ raised since 2020
Funding rounds
- Series B — 2023
- Series A — 2021
Investors
- bpifrance
- Heling
- HELING
- TotalEnergies