Carbo Culture
PrivateLast Round
Grant
Mar 2, 2026
Total Funding Raised
$34.77M
Company Overview
Carbo Culture is a climate technology company that has developed a patented Carbolysis process to convert waste biomass into stable biochar for permanent carbon removal and renewable energy generation.
Sector
Energy & Sustainability
Verticals
Carbon Capture, Renewable Energy, Circular Economy, Sustainable Materials, Waste Management
Business Model
B2B
Customer Profile
Data as a Service, Services & Consulting, Government Contracts, Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Carbo Culture Comparables
Compare Carbo Culture with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Novocarbo | 90% | |
| NetZero | 85% | |
| Carbofex | 84% | |
Carbo Culture Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Mar 2, 2026 | ||||
| Series A | Nov 28, 2023 | ||||
| Grant | Apr 26, 2023 | ||||
| Grant | Jun 8, 2022 | ||||
| Grant | Mar 19, 2022 | ||||
Seed | Apr 14, 2021 |
Key People
Founding team and executive leadership
Carbo Culture Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Übermorgen Ventures | Seed |
| European Innovation Council Fund | Grant |
| Tesi | Series A |
| Singularity University | Accelerator |
| Lifeline Ventures | Seed |
| Wave Ventures | Seed |
| Bragiel Brothers | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 7, 2025
Added U.S. Biochar Initiative as a customer.
- Feb 4, 2025
Developing C1, its first commercial biochar production facility.
Carbo Culture Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Carbo Culture's valuation, stock price, and market status.