| Pathway | Mineralization |
|---|---|
| Secondary pathways | BECCS |
| Method | Mineralization (Other) |
| Country | France |
| Website | https://www.carbonway.org/ |
| carbonwayorg | |
| Status | ๐ข Active (score: 75/100) |
| Company size | Micro (under 10) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| CDR Focus | supplier |
About
Carbonway is a France-based CDR project developer focused on mineralizing biogenic CO2 from biomethane plants into construction and backfill materials such as bottom ash, recycled concrete aggregate, and construction debris. The company positions itself as a technology-agnostic developer building local industrial hubs rather than owning a proprietary process, generating additional revenue for biomethane operators and waste recyclers.
History
- 2026-08-23 โ news mention: Stack Carbon: ๐ฐ This week saw some huge developments in durable CDR, as Microsoft bought 23,602 tonn (source)
- 2026-08-16 โ news mention: Stack Carbon: รฐยยยฐ This week saw some huge developments in durable CDR, as Microsoft bought 23,602 t (source)
- 2026-08-15 โ refresh: coresignal, liveliness
- 2026-08-15 โ liveliness: ๐ด Likely Dead โ ๐ข Active (source)
- 2026-08-13 โ news mention: remove: Pre-purchase announcement: remove has signed a pre-purchase agreement with Carbonway . At re (source)
- 2026-08-12 โ news mention: CDR.fyi: ๐ฐ This week saw some huge developments in durable CDR, as Microsoft bought 23,602 tonnes of (source)
- 2026-08-09 โ news mention: Carbonway: Pre-purchase announcement: remove has signed a pre-purchase agreement with Carbonway . At (source)
- 2026-08-09 โ news mention: Carbonway: ๐ป๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐ ๐ ๐๐๐-๐๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐๐ ๐๐๐ ๐ช๐๐๐๐๐๐๐๐โ๐ ๐๐๐๐๐๐ (source)
- 2026-07-26 โ news mention: Carbonway: [๐พ๐ค๐ข๐ข๐ช๐ฃ๐๐ฆ๐ช๐ฬ ๐๐ ๐ฅ๐ง๐๐จ๐จ๐ ๐๐] - ๐พ๐๐ง๐๐ค๐ฃ๐๐๐๐ ๐๐ฉ ๐พ๐๐ง๐๐ค๐ฃ๐ฌ๐๐ฎ ๐ค๐ฃ๐ฉ ๐๐ค๐ฃ๐๐ก๐ช ๐ช๐ฃ ๐ฅ๐๐ง๐ฉ๐๐ฃ๐๐ง๐๐๐ฉ ๐ฅ๐ค๐ช๐ง ๐๐ฬ๐ฅ๐ก (source)
- 2026-07-26 โ news mention: Carbonway: [Industrie] Le rennais Carbonway veut aider les industriels ร piรฉger leurs รฉmissions de g (source)
- 2026-05-01 โ refresh: screenshot
- 2026-05-01 โ refresh: coresignal, screenshot, liveliness
- 2026-05-01 โ liveliness: ๐ข Active โ ๐ด Likely Dead (source)
- 2026-04-19 โ reclassified: pathway=Mineralization focus=supplier liveliness=๐ข Active (source)
- 2026-04-19 โ reclassified: pathway=Mineralization focus=supplier liveliness=๐ข Active (source)
- 2026-04-19 โ refresh: coresignal, liveliness
- 2026-04-19 โ liveliness: ๐ข Active โ ๐ด Likely Dead (source)
- 2026-04-19 โ reclassified: pathway=Mineralization focus=supplier liveliness=๐ข Active (source)
- 2026-04-19 โ reclassified: pathway=Mineralization focus=supplier liveliness=๐ข Active (source)
- 2026-04-18 โ backfilled from V1 (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.