Cambium Carbon
PrivateLast Round
Series A
Feb 24, 2025
Total Funding Raised
$27.49M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Cambium Carbon is an environmental services company that operates reforestation hubs and a technology-driven marketplace to transform urban wood waste into sustainable, carbon-negative building materials.
Sector
Energy & Sustainability
Verticals
Circular Economy, Sustainable Materials, Supply Chain, Waste Management
Business Model
B2B
Customer Profile
Services & Consulting, Marketplace Commission, Subscription SaaS
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Cambium Carbon Comparables
Compare Cambium Carbon with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| 株式会社森未来 | 69% | |
| West Coast Arborists, Inc. | 62% | |
| 3RT | 56% |
Cambium Carbon Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Feb 24, 2025 | ||||
| Seed | Dec 5, 2023 | ||||
| Grant | Jul 12, 2022 | ||||
| Seed | Mar 15, 2022 | ||||
| Grant | Sep 29, 2020 | ||||
Accelerator | Jul 1, 2019 |
Key People
Founding team and executive leadership
Cambium Carbon Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Connecticut Innovations | Seed |
| Blue Pool Capital | Seed |
| New Enterprise Associates (NEA) | Series A |
| Gaingels | Seed |
| Understorey Ventures | Series A |
| The Nature Conservancy | Grant |
| Revolution LLC | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 1, 2026
Recognized by Fast Company's Innovation by Design Awards.
- Apr 1, 2026
Recognized by Time's Best Inventions list.
Recent news
Latest coverage and updates
- acquiresJul 16, 2026
Cambium Carbon acquires General Woodcraft, Inc..
Cambium Carbon 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 Cambium Carbon's valuation, stock price, and market status.
Is Cambium a public or private company?
Cambium is a private company.
What is the current stock price of Cambium?
Cambium is a private company with no public stock price. No recent secondary market data is available.
How much is Cambium worth (valuation)?
Valuation information for Cambium is not publicly available.
Can I buy Cambium stock?
Cambium 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 Cambium's last funding round?
Cambium's most recent funding round was Series A on February 24, 2025.
Who are the main investors in Cambium?
Key investors in Cambium include The Nature Conservancy, MaC Venture Capital, VoLo Earth Ventures.
Will Cambium IPO soon?
No public IPO plans have been announced for Cambium.
How can I track Cambium secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Cambium's secondary market activity and sign up for updates.