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Hy24

Hy24

Paris, France·Founded 2021·hy24partners.com

Hy24 is a Paris-based investment manager and the world's first and largest dedicated clean hydrogen infrastructure asset manager. Founded in 2021 as a 50/50 joint venture between French private investment house Ardian and clean hydrogen platform FiveT Hydrogen, Hy24 invests across the entire clean hydrogen value chain, from renewable and low-carbon hydrogen production to storage, distribution and mobility. Its flagship Clean H2 Infra Fund closed at 2 billion euros in 2022, the largest fund of its kind. Hy24 operates from Paris, Zurich, Singapore and New York with more than 45 professionals.

AUM
€2.0B
Funds
1
vintages 2021
Portfolio
13
Exits
1

Hy24 is a Paris private equity firm with €2.0B AUM, 13 active companies and 1 exit.

Sector breakdown

14 companies
ClimateTech
8 · 57%
Mobility
2 · 14%
Industrials
2 · 14%
SaaS
1 · 7%

Geography breakdown

9 geographies
Spain
3 · 21%
Germany
3 · 21%
France
2 · 14%
Paraguay
1 · 7%
Denmark
1 · 7%
Norway
1 · 7%
Australia
1 · 7%
Sweden
1 · 7%

Key facts

HQParis, France
Founded2021
Employees45+

Recent exits

Everfuel

Hy24 sold Everfuel to Faro BidCo ApS in 2024 after 1 year.

Coverage notes

1 fund tracked, 14 portfolio companies (13 active · 1 realized). Verified weekly from public filings and deal announcements.

Funds & portfolio

Every fund Hy24 has raised, with its portfolio companies. Hand-checked from public filings.

1 fund
Clean H2 Infra Fund
Infrastructure2021€2.0B13 assets1 exits

Unrealized

13 held
CompanyEntry
Atome
ClimateTech · Paraguay
2026
Elyse Energy
ClimateTech · France
2023
Enagas Renovable
ClimateTech · Spain
2022
H2 Mobility
Mobility · Germany
2022
H2site
ClimateTech · Spain
2025
Hexagon Purus
Industrials · Norway
2024
Hy2gen
ClimateTech · Germany
2022
HysetCo
Mobility · France
2024
InterContinental Energy
ClimateTech · Australia
2023
Onuba
Spain
2026
OPAL
SaaS · Germany
2026
Stegra
Industrials · Sweden
2023
StormFisher Hydrogen
ClimateTech · Canada
2025

Realized

1 exit
CompanyEntryExitTypeBuyerMOIC
Everfuel
ClimateTech · Denmark
20232024RecapitalizationFaro BidCo ApS–

Frequently asked questions

How many portfolio companies does Hy24 have?
Hy24 has 13 active portfolio companies and 1 completed exit and 1 fund tracked on GP Intel.
Where is Hy24 headquartered?
Hy24 is headquartered in Paris, France.
What is Hy24's assets under management?
Hy24 manages approximately €2.0B in assets under management.
When was Hy24 founded?
Hy24 was founded in 2021.
What sectors does Hy24 invest in?
Hy24 invests across Energy, Industrials.
What are Hy24's recent exits?
Recent realized exits by Hy24 include: Everfuel (2024) to Faro BidCo ApS.
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Last updated July 2026 · Sourced from public filings · Report an issue