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
METZ
Region
Grand Est
Tracked rounds
2
Amount raised
25 M€ raised since 2020

Funding rounds

  • Series B · 2023
  • Series A · 2021

Investors