Buy carbon credits
Verified marketplaces
you can actually trust
Every marketplace on this page has been independently audited and verified by RTD Ratings. That means every carbon credit they sell is backed by open data you can check yourself.
How it works
What does “RTD Verified” mean?
Every marketplace featured here has gone through RTD Ratings’ independent verification process, grounded in the DEV Carbon Standard and open data principles, before earning the “Verified” badge.
01
✓
Project verification
Every carbon project sold through a verified marketplace must be certified under the DEV Carbon Standard — with satellite-based measurements, georeferenced data, and publicly accessible datasets.
Satellite-based · Georeferenced · Public
02
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Open data audit
RTD Ratings audits each marketplace’s data practices. Credits must be traceable from project to certificate, with all underlying data open and independently verifiable by anyone with internet access.
Full traceability · Anyone can audit
03
✓
Ongoing monitoring
Verification is not a one-time event. RTD Ratings continuously monitors certified projects in real time — so you can trust that what you bought is still doing what it promised.
Real-time · Continuous · No black boxes
Verified marketplaces
6 platforms. One standard.
All verified under the DEV Carbon Standard and audited by RTD Ratings. Each one offers a different focus — from forest conservation to clean energy projects.
6Verified
Fidelitas Business Consulting
✓ RTD Verified
Fidelitas Business Consulting
Europe · LATAMInstitutional carbon asset integration across Europe and Latin America
Part of Grupo Fidelitas & Company with operations across Europe and Latin America. Institutional-grade carbon credit solutions including carbon bonds, environmental ratings, and sustainability consulting.
Europe · LATAMWebsite not yet available
I-NNOVA Environment
✓ RTD Verified
I-NNOVA Environment
Open DataThe future of open data carbon markets is here
Connects buyers with verified carbon credits backed by real-world, high-frequency satellite data — making every transaction transparent and independently auditable.
Open DataVisit →
EcoForest CO2
✓ RTD Verified
EcoForest CO2
MexicoMitigating climate change through forest carbon management
4th-generation forest management combining social economy and sustainable development. Includes RTD-certified hydropower projects in Jalisco, Mexico such as Arco Iris and Cajón de Peña.
MexicoVisit →
TerraNeutra
✓ RTD Verified
TerraNeutra
NeutralityAchieve carbon neutrality today
Helps businesses attain carbon neutrality through innovative offset solutions. Curated certified carbon projects with full transparency — connecting companies to verified credits backed by real data.
NeutralityVisit →
Carbonless Agency
✓ RTD Verified
Carbonless Agency
IntegrityThe new standard of carbon integrity
Designs and deploys high-impact carbon capture projects powered by world-class technology and the DEV Carbon Standard. Bridges environmental science with business sustainability.
IntegrityVisit →
Apex Carbon
✓ RTD Verified
Apex Carbon
InstitutionalReal land. Real impact. Verified carbon.
Trusted infrastructure for the global carbon market — connecting institutional capital with regenerative conservation projects via satellite-verified carbon credits.
InstitutionalVisit →
Want to become a marketplace?
Ready to join the open data carbon ecosystem?
If you operate a carbon marketplace and want to apply for RTD Ratings verification, get in touch. We’ll walk you through the audit process.