🌍 CDR Company Directory
Every durable carbon dioxide removal company we know of — searchable, filterable, updated regularly.
—Companies
—Countries
—Methods
—🟢 Active
—🟡 Moderate
—🟠 Suspect
—🔴 Maybe Dead?
👥 CDR Workforce
—Pure-Play CDR Workers
—Companies with Data
—Avg YoY Growth
—↑ Growing
—↓ Shrinking
👥 Workforce by CDR Method (Pure-Play)
🏆 Largest Pure-Play CDR Companies
Employee data from LinkedIn profiles via Coresignal (March 2026). Figures reflect LinkedIn profiles and may undercount actual headcount — especially for early-stage startups and regions with low LinkedIn adoption. ~50% of companies did not return data. These totals represent a lower bound.
⚠️ AI-Enriched Data — May Contain Errors
This directory is originally based on Grant Faber's CDR Company List (Jan 2026, CC BY-NC-SA 4.0). Company descriptions, status assessments, and other enrichment data have been generated by AI using automated web searches, and may be inaccurate, outdated, or wrong. Employee data is sourced from LinkedIn profiles via Coresignal and reflects LinkedIn profiles only — not verified headcounts. Early-stage startups and companies in regions with low LinkedIn adoption will be underrepresented. Status ratings are estimates based on publicly available signals — they are not verified facts. If you spot an error, please let us know on Bluesky or X.
This directory is originally based on Grant Faber's CDR Company List (Jan 2026, CC BY-NC-SA 4.0). Company descriptions, status assessments, and other enrichment data have been generated by AI using automated web searches, and may be inaccurate, outdated, or wrong. Employee data is sourced from LinkedIn profiles via Coresignal and reflects LinkedIn profiles only — not verified headcounts. Early-stage startups and companies in regions with low LinkedIn adoption will be underrepresented. Status ratings are estimates based on publicly available signals — they are not verified facts. If you spot an error, please let us know on Bluesky or X.
📊 Companies by Method
🌍 Companies by Country (Top 15)
🗺️ Global Distribution
Company Status — estimated from public signals including news coverage, registry activity, job postings, web presence, and funding announcements. Updated regularly.
Active — recent signals of activity Moderate — some signals, but limited recent evidence Suspect — few or no recent signals Maybe Dead? — no detectable activity (but we could be wrong!)
Active — recent signals of activity Moderate — some signals, but limited recent evidence Suspect — few or no recent signals Maybe Dead? — no detectable activity (but we could be wrong!)
| Company ↑ | Method ↕ | Country ↕ | Status ↕ | Employees ↕ | Tech Note ↕ |
|---|
Data sources: Initial dataset from
Grant Faber's CDR Company List
(Jan 2026, CC BY-NC-SA 4.0). Enriched and maintained by CaptainDrawdown through daily CDR news scanning.
Companies flagged CDI are portfolio companies of the
Carbon Drawdown Initiative.
Missing a company? Tell us on Bluesky or X.
Missing a company? Tell us on Bluesky or X.