Sunfire SE
PrivateLast Round
Debt
Jan 7, 2025
Est. Valuation
$1.7B
Total Funding Raised
$804.02M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Sunfire SE is a clean energy company that develops and manufactures industrial electrolyzers to convert renewable electrical energy into green hydrogen and syngas for the chemical, fuel, and steel industries.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Alternative Fuels, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sunfire SE Comparables
Compare Sunfire SE with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Electric Hydrogen | 83% | |
| Ohmium | 82% | |
| thyssenkrupp nucera AG & Co. KGaA | 82% | |
Sunfire SE Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Jan 7, 2025 | ||||
| Series E | Mar 5, 2024 | ||||
| Debt | Mar 5, 2024 | ||||
| Series D | Mar 24, 2022 | ||||
| Strategic | Mar 6, 2020 | ||||
Series C | Jan 7, 2019 |
Key People
Founding team and executive leadership
Sunfire SE Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Idinvest Partners | Series C |
| TotalEnergies Ventures | Series B, Series C |
| Planet First Partners | Series E, Series D |
| Carbon Direct Capital Management | Series D, Series E |
| TotalEnergies Carbon Neutrality Ventures | Series A |
| LGT Private Banking | Series E |
| Inven Capital | Series C, Series E |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 20, 2026
Invested €30 million in a new facility for electrolyzer development.
- Apr 1, 2026
Launched Hylink Alkaline 23 system, a 50MW alkaline electrolyser.
Sunfire SE Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Sunfire SE's valuation, stock price, and market status.