SunGreenH2
PrivateLast Round
Accelerator
Sep 29, 2025
Total Funding Raised
$4M
Company Overview
SunGreenH2 is a cleantech company that develops and manufactures high-performance electrolyzer components and systems for low-cost green hydrogen production.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Alternative Fuels, Advanced Materials, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SunGreenH2 Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
SunGreenH2 Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Accelerator | Sep 29, 2025 | ||||
| Grant | Sep 9, 2024 | ||||
| Seed | Apr 20, 2023 | ||||
| Accelerator | Jan 18, 2023 | ||||
| Seed | Aug 18, 2022 | ||||
Grant | Jul 19, 2022 |
Key People
Founding team and executive leadership
SunGreenH2 Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Vinci Venture Capital | Seed |
| Shell | Grant |
| Temasek Foundation | Grant |
| East Ventures | Grant |
| Halliburton Labs | Accelerator |
| she1K | Seed |
| Cap Vista | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 24, 2025
Collaborating with Hydo Tech Hydrogen Energy Technology to enhance electrolysis platform.
SunGreenH2 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 SunGreenH2's valuation, stock price, and market status.