Eion Carbon
Eion works with American heartland communities to safely and permanently remove CO2.
56 employees · est. 2020
Eion Carbon is the older company (2020 vs 2022).
8 signals in the last 90 days
Side-by-Side Comparison
| Metric | Eion Carbon | UNDO |
|---|---|---|
| Founded | ||
| Founded | 2020 older | 2022 |
| Headquarters | ||
| Headquarters | Not tracked yet | London, United Kingdom |
| Employees | ||
| Employees | 56 | 58 |
| Industry | ||
| Industry | Agriculture, Renewable Energy | Not tracked yet |
| Funding Stage | ||
| Funding Stage | Series A | Select |
| Total Funding | ||
| Total Funding | $12.00M | $46.60M |
| Funding Rounds | ||
| Funding Rounds | 2 | 3 |
| Services | ||
| Services | Enhanced Weathering for CO2 Removal, Carbon Sequestration through Agriculture | carbon removal solutions, permanent carbon storage, enhanced rock weathering implementation, soil enrichment programs |
| Target Customers | ||
| Target Customers | Farmers, Rural Communities, Carbon Credit Buyers, Sustainability-focused Corporations | businesses seeking sustainability, farmers and landowners, agriculture industry, environmental and sustainability departments |
| Taxonomy | ||
| Taxonomy | Carbon Removal, Enhanced Rock Weathering, Soil Health Improvement, Climate Solution, CO2 Sequestration, Agricultural Innovation, Decarbonization Pathway, Verifiable Carbon Storage, Agricultural Technology, Environmental Impact, Carbon Capture, Carbon Offset, Field Measurement | Carbon Dioxide Removal, Enhanced Rock Weathering, Nature-Based Solutions, Permanent Carbon Removal, Soil Health Improvement, Ocean Deacidification, Agricultural Partnerships, Carbon Markets, Carbon Credits, Community-Based Solutions, Carbon Portfolios, Sustainable Agriculture, Environmental Co-Benefits, Mining Industry By-Products, Climate Change Mitigation |
| Website | ||
| Website | eioncarbon.com | un-do.com |
About Eion Carbon
Eion Carbon, founded in 2020, operates at the intersection of Agriculture and Renewable Energy. Their innovative approach revolves around Enhanced Rock Weathering (ERW), a technique that not only captures CO2 but also bolsters soil health, thereby contributing to sustainable agricultural practices....
About UNDO
UNDO, operating under the slogan "Community-Based Carbon Removal", stands as a pioneering entity in the field of carbon dioxide removal by specializing in enhanced rock weathering. The company leverages a nature-based technology that expedites the natural geological process of weathering, which hist...
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BounceWatch watches Eion Carbon and UNDO for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Eion Carbon and UNDO — by email.
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Compiled from the BounceWatch company index. We last looked at Eion Carbon on 18 Aug 2025, and UNDO on 5 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.