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Rainbow
AddedJun 25, 2026
UpdatedJul 7, 2026
Rainbow

Rainbow

Pre-Seed

Carbon credit standard issuing credits from engineered carbon removal and avoidance projects.

HQ
Berlin, Berlin, DE
Founded
2021
Overview
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Fundraising
Employees
Website

Rainbow operates a carbon credit standard that issues high-integrity credits from rigorously assessed carbon removal and avoidance projects. Its standard is approved by ICVCM and endorsed by ICROA, and uses public models, field data, and third-party audits compliant with ISO 14064-2.

The platform connects buyers with project developers of engineered carbon solutions, ranging from enhanced rock weathering to biobased construction materials. It certifies projects and issues credits through a process that typically closes in under three months.

Rainbow - Similar Companies

Alcove logo

Alcove

alcove.io

Carbon Direct logo

Carbon Direct

carbon-direct.com

Eion Carbon logo

Eion Carbon

eioncarbon.com

Regen Network logo

Regen Network

regen.network

CarbonLand Trust logo

CarbonLand Trust

Alt Carbon logo

Alt Carbon

altcarbon.com

Earthshot Labs logo

Earthshot Labs

earthshot.eco

Carbon Removal Partners logo

Carbon Removal Partners

Heirloom logo

Heirloom

heirloomcarbon.com

CNaught logo

CNaught

cnaught.com

Abatable logo

Abatable

abatable.com

WattCarbon logo

WattCarbon

wattcarbon.com

Carbonflow logo

Carbonflow

DigiKerma logo

DigiKerma

carbonkerma.com

Carbon Limit logo

Carbon Limit

carbonlimit.com

Rainbow - Quick Facts

Who are Rainbow's competitors?

Companies similar to Rainbow include Alcove, Carbon Direct, Eion Carbon and Regen Network.

When was Rainbow founded?

Rainbow was founded in 2021.

Where is Rainbow's headquarters located?

Rainbow's headquarters is located in Berlin, Berlin, DE.

When was Rainbow's last funding round?

Rainbow's most recent funding round was for $20k (USD) in January 2022.

How much has Rainbow raised to-date?

As of Jan 1, 2022, Rainbow has raised a total of $20k (USD).

Rainbow - Classification

Industry
  • Carbon Capture and Removal