GreenIron H2 AB
PrivateLast Round
Early Funding
Oct 14, 2025
Est. Valuation
$47.76M
Total Funding Raised
$14.9M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
GreenIron H2 AB operates in Energy & Sustainability and is based in Stockholm. Its latest recorded funding round was an Early Funding round in October 2025.
GreenIron H2 AB is a cleantech company that provides a patented, hydrogen-based technology for the fossil-free reduction of metal oxides to pure metals.
Sector
Energy & Sustainability
Verticals
Clean Manufacturing, Circular Economy, Sustainable Materials, Smart Manufacturing, Waste Management
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
GreenIron H2 AB Comparables
Compare GreenIron H2 AB with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Element Zero | 78% | |
| Boston Metal | 77% | |
| GravitHy | 77% |
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GreenIron H2 AB Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Oct 14, 2025 | ||||
| VC Round | Jul 31, 2024 | ||||
| Grant | Sep 13, 2022 | ||||
| VC Round | Dec 14, 2021 |
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Key People
Founding team and executive leadership
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GreenIron H2 AB Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Foundation Asset Management | VC Round, Early Funding |
| Almi Invest AB | VC Round, Early Funding |
| Vinnova | Grant |
| Longrun Capital | VC Round, Early Funding |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 20, 2026
Monthly visitors grew 68% MoM.
- Jun 18, 2026
Monthly visitors increased 112% MoM, reaching 3.4K.
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GreenIron H2 AB Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about GreenIron H2 AB's valuation, stock price, and market status.
Is GreenIron H2 AB a public or private company?
GreenIron H2 AB is a private company.
What is the current stock price of GreenIron H2 AB?
GreenIron H2 AB is a private company, so its shares have no public market price. Caplight tracks GreenIron H2 AB's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is GreenIron H2 AB worth (valuation)?
GreenIron H2 AB's valuation is estimated at $47.8M based on funding round data.
Can I buy GreenIron H2 AB stock?
GreenIron H2 AB shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was GreenIron H2 AB's last funding round?
GreenIron H2 AB's most recent funding round was Early Funding on October 14, 2025.
Who are the main investors in GreenIron H2 AB?
Key investors in GreenIron H2 AB include Foundation Asset Management, Almi Invest AB.
Will GreenIron H2 AB IPO soon?
No public IPO plans have been announced for GreenIron H2 AB.
How can I track GreenIron H2 AB secondary market activity?
Caplight tracks bids, offers, and trades in GreenIron H2 AB's shares on secondary markets.