Metalplant
PrivateLast Round
Grant
Sep 19, 2024
Total Funding Raised
$5.42M
Company Overview
Metalplant operates in Energy & Sustainability and is based in San Francisco, California. Its latest recorded funding round was a Grant round in September 2024.
Metalplant is an environmental services company that develops carbon-negative nickel farming technology intended to remove carbon dioxide from the atmosphere.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Sustainable Materials, Clean Manufacturing, Advanced Materials
Business Model
B2B
Customer Profile
Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Metalplant Comparables
Compare Metalplant with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Genomines | 76% | |
| Econick | 69% | |
| Terradot | 64% |
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Metalplant Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Sep 19, 2024 | ||||
| Seed | Apr 10, 2024 |
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Metalplant Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Carbon Removal Partners | Seed |
| Climate Capital | Seed |
| The Carbon Drawdown Initiative | Seed |
| AirMiners | Seed |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 25, 2025
Grew 21% QoQ, from 180 to 217 employees.
- Jul 22, 2025
Grew 36% QoQ, from 155 to 211 employees.
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Metalplant Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Metalplant's valuation, stock price, and market status.
Is Metalplant a public or private company?
Metalplant is a private company.
What is the current stock price of Metalplant?
Metalplant is a private company, so its shares have no public market price. Caplight tracks Metalplant's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Metalplant worth (valuation)?
Valuation information for Metalplant is not publicly available.
Can I buy Metalplant stock?
Metalplant shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Metalplant's last funding round?
Metalplant's most recent funding round was Grant on September 19, 2024.
Who are the main investors in Metalplant?
Key investors in Metalplant include Carbon Removal Partners, The Carbon Drawdown Initiative.
Will Metalplant IPO soon?
No public IPO plans have been announced for Metalplant.
How can I track Metalplant secondary market activity?
Caplight tracks bids, offers, and trades in Metalplant's shares on secondary markets.