Arca Climate Technologies Inc.
PrivateLast Round
Grant
May 26, 2026
Est. Valuation
$25M
Total Funding Raised
$9.9M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Arca Climate Technologies Inc. operates in Energy & Sustainability and is based in Vancouver. Its latest recorded funding round was a Grant round in May 2026.
Arca Climate Technologies Inc. is a climate tech company that provides carbon dioxide removal technology to capture and permanently store atmospheric CO2 by accelerating the natural process of carbon mineralization in mine waste.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Circular Economy, Waste Management
Business Model
B2B
Customer Profile
Data as a Service, Services & Consulting
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Arca Climate Technologies Inc. Comparables
Compare Arca Climate Technologies Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Exterra Carbon Solutions | 86% | |
| RockFix | 78% | |
| CO2 Lock Corp. | 77% |
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Arca Climate Technologies Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | May 26, 2026 | ||||
| Grant | Jun 17, 2025 | ||||
| VC Round | Feb 17, 2025 | ||||
| Grant | Nov 28, 2024 | ||||
| VC Round | Aug 15, 2024 | ||||
Grant | Nov 28, 2023 |
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Key People
Founding team and executive leadership
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Arca Climate Technologies Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Sustainable Development Technology Canada | Seed |
| InBC Investment Corp. | Seed, VC Round |
| The Grantham Foundation for the Protection of the Environment | Seed, Pre Seed |
| Side Stage Ventures | VC Round |
| Mining Innovation Commercialization Accelerator | Grant |
| Lowercarbon Capital | Seed, Pre Seed |
| Musk Foundation | Grant |
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Market signals
Structured signals derived from secondary market and firmographic data.
- May 26, 2026
$1.45M grant from NRC IRAP
- Apr 28, 2026
Completed pilot with mining giant BHP.
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Recent news
Latest coverage and updates
- is_developingOct 20, 2026
Arca Climate is developing technologies that accelerate carbon mineralization by using reactive minerals in mine tailings for long-term carbon removal, with autonomous rover systems powered by Copperstone technology, in Australia on Oct 20th '26.
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Arca Climate Technologies Inc. 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 Arca Climate Technologies Inc.'s valuation, stock price, and market status.
Is Arca Climate Technologies Inc. a public or private company?
Arca Climate Technologies Inc. is a private company.
What is the current stock price of Arca Climate Technologies Inc.?
Arca Climate Technologies Inc. is a private company, so its shares have no public market price. Caplight tracks Arca Climate Technologies Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Arca Climate Technologies Inc. worth (valuation)?
Arca Climate Technologies Inc.'s valuation is estimated at $25.0M based on funding round data.
Can I buy Arca Climate Technologies Inc. stock?
Arca Climate Technologies Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Arca Climate Technologies Inc.'s last funding round?
Arca Climate Technologies Inc.'s most recent funding round was Grant on May 26, 2026.
Who are the main investors in Arca Climate Technologies Inc.?
Key investors in Arca Climate Technologies Inc. include InBC Investment Corp..
Will Arca Climate Technologies Inc. IPO soon?
No public IPO plans have been announced for Arca Climate Technologies Inc..
How can I track Arca Climate Technologies Inc. secondary market activity?
Caplight tracks bids, offers, and trades in Arca Climate Technologies Inc.'s shares on secondary markets.