Hy24
About
Hy24 is the world's first and largest clean hydrogen private equity asset manager, established in 2021 as a joint venture between Ardian and FiveT Hydrogen. The firm's Clean H2 Infra Fund raised €2 billion and invests across the entire clean-hydrogen value chain, production, transportation, distribution, and end-use applications, across Europe, the Americas, and Asia. The fund targets minority investments with an average ticket of approximately €100 million.
Key facts
- Website
- hy24partners.com
- Type
- private_equity
- Headquarters
- France
- Portfolio companies
- 2
- Cheque size
- $50M to $1.4B
- Sector focus
- Clean EnergyHydrogenInfrastructureClimate Tech
Recent investments
| Date | Company | Round | Amount |
|---|---|---|---|
| 14 Apr 2026 | Stegra | Rescue funding | $1.4B |
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Frequently asked
What companies has Hy24 invested in?
Hy24 has invested in Stegra, Stormfisher.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Hy24


