Trust-first carbon marketplace
Procure carbon offsets you can defend.
Every credit carries a five-dimension quality score traceable to verifiable evidence, so the purchase holds up when someone on your board asks why.
27
Credits listed
24
Projects covered
27
Quality assessments
The trust layer
The trust layer for carbon markets.
CarbSet makes quality the organising principle of the voluntary carbon market, every listing scored the same way, against the same evidence standard.
Illustrative preview
AAAFive dimensions. One grade.
- Additionality96
- Permanence83
- Measurement accuracy94
- Co-benefits88
- Verification rigour98
Example assessment. All Phase 1 assessments are provisional.
AAA · Gold Standard · vintage 2023
Why this exists
Carbon markets run on trust, not paperwork.
Every listing carries the evidence a buyer needs when the purchase gets questioned, by a board, an auditor, or a journalist. That standard does not change by registry, region, or who is asking.
For buyers
Know your footprint before you shop.
Estimate Scope 1 and Scope 2 emissions, then get matched to credits scored against your actual profile, not a generic catalogue.
Run the estimator →
Miombo woodland, ZambiaRegional coverage
Africa and Australia-anchored.
Institutional regulatory coverage with local payment rails. African projects scored with the same analytical rigour as any other market, not a separate, lower bar.
Get started
Start with a credit you can stand behind.
Assessed credits are live on the marketplace today, or estimate your footprint first and we will match you to the right ones.
