C-Green AB
PrivateLast Round
VC Round
Jun 5, 2026
Est. Valuation
$25M
Total Funding Raised
$5.43M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
C-Green AB is a cleantech company that provides a patented hydrothermal carbonization (HTC) process to convert wet organic waste and sludge into biocoal.
Sector
Energy & Sustainability
Verticals
Waste Management, Circular Economy, Water Treatment, Clean Manufacturing, Alternative Fuels
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
C-Green AB Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
C-Green AB Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Jun 5, 2026 | ||||
| Private Placement | May 1, 2024 | ||||
| Series A | Jun 30, 2022 | ||||
| VC Round | Jan 27, 2020 | ||||
| Grant | Jul 6, 2018 | ||||
Seed | Jan 16, 2018 |
C-Green AB Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| EIT InnoEnergy | VC Round, Series A, Private Placement |
| Concejo | VC Round, Series A |
| Almi Invest AB | Series A, Private Placement, Seed |
| Curitas Ventures | Series A |
| Nordea Liv | Private Placement |
| Swedish Energy Agency | Grant |
| SEB Greentech | Series A, Private Placement |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 13, 2026
Establishing operations in India as a key growth market.
- Mar 13, 2026
Plans to upgrade Finland plant for commercial validation of HTC technology.
C-Green AB 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 C-Green AB's valuation, stock price, and market status.