Exergon
Venture capital
UncertainLast verified 7 Nov 2026
Exergon is a European thematic deeptech fund investing €0.5M to €5M in pre-seed to Series A startups across new nuclear, energy storage, and energy efficiency & AI.
1 deal in the last 24 months, latest 16 Jan 2025. From its website and its deals in the news.
Key facts
- Stages
- Pre-seed, Seed, Series A, Series B
- Sectors
- Climate & energy, AI & machine learning, Other deeptech
- Ticket
- €500K–€5M
- Eligible countries
- any EU member state
- Provider based in
- France
- Timing
- Rolling applications
- Focus
- new nuclear; energy storage; energy efficiency and AI
- How to apply
- Application form · Apply on their site
Recent deals
| Company | Round | Sectors | Amount | Role | Announced |
|---|---|---|---|---|---|
| H2SITE | Series B | Climate & energy, Cleantech, Industrial & manufacturing | €36M | participant | 16 Jan 2025 |
Evidence
Short excerpts from the sources, in their original language, that back the facts above.
- Apply link
https://www.exergon.com/contact-exergon | Get information
https://www.exergon.com/about - Kind
A thematic deeptech fund of over €100M, investing in European companies across new nuclear, energy storage, and energy efficiency & AI.
https://www.exergon.com/about - Sectors
investing in European companies across new nuclear, energy storage, and energy efficiency & AI.
https://www.exergon.com/about - Stages
Multi-stage, Pre-Seed to Series A.
https://www.exergon.com/about - Ticket
First tickets from €0.5M to €5M
https://www.exergon.com/about - Ticket
First tickets from €0.5M to €5M
https://www.exergon.com/about
Status history
- 7 Nov 2026: Rolling → Uncertain (freshness: investor activity)
- 6 Nov 2026: Rolling (first extraction)
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