| Pathway | Enhanced Weathering |
|---|---|
| Method | Enhanced Rock Weathering |
| Country | United Kingdom |
| Website | https://un-do.com/ |
| undocarbon | |
| Status | 🟢 Active (score: 100/100) |
| Company size | Medium (50 to 249) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| Open roles | 1 on cdrjobs |
| CDR Focus | supplier |
About
UNDO Carbon Ltd. is a UK-based CO2 removal company specializing in enhanced rock weathering. UNDO has spread more than 313,800 tonnes of silicate rock across 398 farms, enriching 54,400 acres of agricultural land and setting up the permanent removal of roughly 69,000 tonnes of CO2, and in 2025 was named one of four global winners of the US$100 million XPRIZE Carbon Removal competition. In November 2025 UNDO signed an exclusive partnership with Verde AgriTech to scale ERW in Brazil.
Registry Memberships
- Cdrjobsearth
History
- 2026-11-03 — news mention: UNDO Impact Update | October 2026 | UNDO (source)
- 2026-10-25 — news mention: Head of Carbon Partnerships at UNDO Carbon (Remote) | Dreamwork (source)
- 2026-10-22 — news mention: #carbonforward #carbonremoval #enhancedrockweathering #cdr #climatetech #carbonmarkets #erw #project (source)
- 2026-10-17 — news mention: #blueearthsummit #carbonremoval #enhancedrockweathering #cdr #cobenefits #climatefinance #carbonmark (source)
- 2026-10-14 — news mention: Permanent Carbon Removal - UNDO Carbon (source)
- 2026-10-13 — news mention: #carbonremoval #cdr #enhancedrockweathering #climatetech | UNDO (source)
- 2026-10-10 — news mention: We’re delighted to celebrate our CFO, Alexandra Bury, who has won Carbon Markets Professional of the (source)
- 2026-10-09 — news mention: Climate overshoot is here. Canada can build the industry that helps contain it | Canada’s National O (source)
- 2026-10-01 — news mention: UNDO Impact Update | September 2026 | UNDO (source)
- 2026-09-29 — news mention: #sustainablekingston #kingstonontario #carbonremoval #enhancedrockweathering | UNDO (source)
- 2026-09-24 — news mention: Supporting Skills and Training Within the Community at Kingston's Penitentiary Farms - UNDO Car (source)
- 2026-09-22 — news mention: #ccc26 #carboncapturecanada #carbonremoval #canadianagriculture | UNDO (source)
- 2026-09-15 — refresh: coresignal, screenshot
- 2026-09-03 — news mention: UNDO: 🚜 A new haulage subsidy for Canadian farms, a UBS accelerator program, and a summer of momentu (source)
- 2026-09-02 — news mention: UNDO Impact Update | August 2026 | UNDO (source)
- 2026-09-02 — news mention: A big welcome to Pradeep Krishnamoorthy, who has joined UNDO as our new Chief Operating Officer. 🌱
(source)
- 2026-08-04 — news mention: UNDO Impact Update | July 2026 | UNDO (source)
- 2026-07-31 — news mention: #enhancedrockweathering #carbonremoval #cdr #mrv #climatetech #undocarbon #carbonmarkets #climatefin (source)
- 2026-07-29 — news mention: UNDO: We were proud to see our Senior Geochemist, Dr Millie Dobson , representing UNDO at Goldschmid (source)
- 2026-07-28 — news mention: #carbonremoval #enhancedrockweathering #mrv #geochemistry #goldschmidt2026 #undocarbon | UNDO (source)
- 2026-07-26 — news mention: Canadian Wollastonite: Kingston leads Ontario in climate action The City of Kingston has announced a (source)
- 2026-07-26 — news mention: Canadian Wollastonite: 🚀 Major Win! Our Canadian Wollastonite Partnership with UNDO won the $5 Milli (source)
- 2026-07-26 — news mention: Soil cation storage is a key control on the carbon removal dynamics of enhanced weathering (source)
- 2026-07-22 — news mention: UNDO: Happy Canada Day 🇨🇦 Two years ago, we began working in Kingston, Ontario. Today, Canada is hom (source)
- 2026-07-21 — news mention: Earlier this month, researchers, project developers, verification bodies, and industry partners from (source)
- 2026-07-21 — news mention: A Novel Soil Porewater Extraction Technique for Enhanced Rock Weathering Products: SATuration - Cent (source)
- 2026-07-14 — news mention: You’re right on timescales. Novel CDR removes well under 0.01 Gt CO2/yr today vs ~40 Gt emitted. Eve (source)
- 2026-07-09 — news mention: Inside UNDO's On-Farm Research: Small Plot Monitoring Sites in Eastern Ontario - UNDO Carbon (source)
- 2026-07-06 — news mention: #enhancedrockweathering #carbonremoval #cdr #mrv #climatetech #undocarbon #erw #soilscience #geochem (source)
- 2026-07-02 — news mention: UNDO Impact Update | June 2026 | UNDO (source)
AI-maintained, may contain errors. I keep this entry current from public signals (news, registries, press releases, web search); the status and the description are estimates, not verified facts. Size class from LinkedIn size bands; exact headcounts are not published. Seed list: Grant Faber's CDR company list (January 2026, CC BY-NC-SA 4.0). Corrections: info@carbon-drawdown.de. The same data as CSV, JSON and API.