| Pathway | Enabling Tech |
|---|---|
| Method | Unknown |
| Country | France |
| Website | https://rainbowstandard.io/ |
| rainbowstandard | |
| Status | 🟢 Active (score: 75/100) |
| Company size | Small (10 to 49) (EU SME size class, derived from the LinkedIn size band; exact headcounts are not published) |
| CDR Focus | ecosystem |
About
Rainbow (formerly Riverse) is a France-based carbon credit standard and registry operated by Riverse SAS, headquartered in Fresnes, France. It certifies engineered carbon removal and avoidance projects (biochar, enhanced rock weathering, biomass carbon storage, biogas, etc.), issues credits via a public registry, and is ICROA-endorsed and ICVCM CCP-Eligible. It is a CDR ecosystem participant (registry/standard-setter), not a removal supplier itself.
History
- 2026-11-02 — news mention: Mary Teehan: The bioeconomy is having its moment — now it needs to come full circle (source)
- 2026-11-01 — news mention: Releaf Earth: Congratulations to Releaf Earth (YC W19) , who has delivered their first carbon remova (source)
- 2026-10-28 — news mention: Ambitious carbon removal operators want a registry partner that’s responsive and efficient.
That’s (source)
- 2026-10-26 — news mention: Substrate Biochar: BIG NEWS - Charworks 01, our first site in South Africa, is now operational. Our (source)
- 2026-10-22 — news mention: Swiss start-up Timber Carbon launches AI platform to trade carbon stored in buildings | Panels & Fur (source)
- 2026-10-21 — news mention: Timber Carbon Launches AI-Powered Infrastructure for Carbon Removals in Buildings - Akron Beacon Jou (source)
- 2026-10-21 — news mention: International launch of the world’s first AI-powered infrastructure for carbon removals in the build (source)
- 2026-10-20 — news mention: Timber Carbon Launches AI-Powered Infrastructure for Carbon Removals in Buildings - The Columbus Dis (source)
- 2026-10-20 — news mention: Timber Carbon Launches AI-Powered Infrastructure for Carbon Removals in Buildings (source)
- 2026-10-20 — news mention: Internationaler Launch der weltweit ersten KI-gestützten Infrastruktur für Carbon Removals im Gebäud (source)
- 2026-10-17 — news mention: Takachar: We are excited to share that Takachar’s Takavator technology has officially earned Rainbow (source)
- 2026-10-15 — news mention: Rainbow: Our biomass burial module is now published after a full review of feedback from the public (source)
- 2026-10-15 — refresh: coresignal, screenshot
- 2026-10-13 — news mention: Our biomass burial module is now published after a full review of feedback from the public consultat (source)
- 2026-10-09 — news mention: The carbon removal community is quickly pivoting to focus on scaled deployment, and the open questio (source)
- 2026-10-07 — news mention: At the recent Carbon Removal Policy Summit, Carbon Gap presented their new Policy Levers Library.
T (source)
- 2026-10-03 — news mention: Underground Forest: Underground Forest is working on a Rainbow certification, under the Biobased Con (source)
- 2026-09-28 — news mention: Stack Carbon: ðð¨ððð² ð¦ðð«ð¤ð¬ ð ðððð¢ð§ð¢ð§ð ð¦ð (source)
- 2026-09-27 — news mention: We have over 40 Biomass Carbon Removal and Storage projects in the Rainbow Registry.
These include (source)
- 2026-09-26 — news mention: Releaf Earth: Most carbon removal founders are trying to prove their technology works. Uzoma Bailey (source)
- 2026-09-23 — news mention: Details of the EU ETS revision, remaining CRCF delegated acts, and public procurement programs are s (source)
- 2026-09-22 — news mention: The Rainbow Partner Program is growing.
One of the hardest parts of certifying a carbon removal pro (source)
- 2026-09-22 — news mention: SOLER Group: For our most recent team retreat, we toured a climate-conscious champagne house and vis (source)
- 2026-09-19 — news mention: Carbonex | Soler Group: For our most recent team retreat, we toured a climate-conscious champagne ho (source)
- 2026-09-18 — news mention: Crystaltrade: Crystalchain is now part of the Rainbow Partner Programme We’re proud to join the Rain (source)
- 2026-09-16 — news mention: For our most recent team retreat, we toured a climate-conscious champagne house and visited a leadin (source)
- 2026-09-15 — news mention: Tupana: Tupana RGN and BlueLayer are partnering to scale high-integrity industrial biochar carbon re (source)
- 2026-09-14 — news mention: Biochar Production Equipment: Large & Pilot Scale CDR Solution (source)
- 2026-09-12 — news mention: Our team will be in New York City and Brussels in the coming weeks. Will we see you there?
On 16 Se (source)
- 2026-09-11 — news mention: Takachar: We are excited to share that Takachar’s Takavator technology has officially earned Rainbow (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.