Arca Climate Technologies Inc.
PrivateLast Round
Grant
May 26, 2026
Est. Valuation
$25M
Total Funding Raised
$14.9M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
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, Waste Management, Circular Economy
Business Model
B2B
Customer Profile
Data as a Service, Services & Consulting
AI Layer
Application
Keywords
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% |
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 |
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 |
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.
Arca Climate Technologies Inc. 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.
Request accessFrequently Asked Questions
Common questions about Arca Climate Technologies Inc.'s valuation, stock price, and market status.
Is Arca Climate Technologies a public or private company?
Arca Climate Technologies is a private company.
What is the current stock price of Arca Climate Technologies?
Arca Climate Technologies is a private company with no public stock price. No recent secondary market data is available.
How much is Arca Climate Technologies worth (valuation)?
Valuation information for Arca Climate Technologies is not publicly available.
Can I buy Arca Climate Technologies stock?
Arca Climate Technologies shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Arca Climate Technologies's last funding round?
Arca Climate Technologies's most recent funding round was Grant on June 17, 2025.
Who are the main investors in Arca Climate Technologies?
Key investors in Arca Climate Technologies include InBC Investment Corp..
Will Arca Climate Technologies IPO soon?
No public IPO plans have been announced for Arca Climate Technologies.
How can I track Arca Climate Technologies secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Arca Climate Technologies's secondary market activity and sign up for updates.