Find carbon
credits that deliver real impact
Get Free Access GHG rating
SDG rating
Environmental
& social risks
2 mod,
4 low
Find carbon
Get Free Access Access over 900 tiered GHG ratings, free
GHG rating
SDG rating
Environmental
& social risks
2 mod,
4 low
Access the largest selection of in-depth ratings
850+ carbon credit ratings — each thoroughly vetted by experts, not algorithms
Explore comprehensive carbon, environmental and social analysis all in one place
Find available credits and connect with sellers — Calyx Global takes no commissions or fees to protect our independence
Elevate your decision-making with exclusive research and expert insights from industry veterans
Who is it for?
Corporate Buyers
Project Investors
Sellers and Traders
We make it easy
Ratings, decision support tools, and market intelligence—all in one platform
Tap into our expert team for personalized guidance
Seamlessly integrate ratings into your own systems with our API
Features & Plans
Explorer
Get a quick glimpse into quality with tiered ratings — perfect for teams just getting started in the carbon market
Includes:
Tiered GHG ratings
SDG ratings
Limited Research hub access
Essentials
All the tools small-volume buyers need to choose carbon credits with confidence
Everything in Explorer, plus:
Letter-grade GHG ratings
2 Rating deep-dives
Access to seller inventory
Full Research Hub access
1 Session with an expert
Expert
Achieve large-scale impact with in-depth research and hands-on expert support — ideal for higher-volume buyers and sellers
Everything in Essentials, plus:
900+ Rating deep-dives
Env. & Social Risk screenings
Retirement benchmarking data
Access to the experts
*Discounts available for educational institutions, NGOs and early-stage startups
Our commitment to you
Deep Expertise
Led by carbon market veterans, scientists and sustainable development experts.
Truly independent
We don't sell ratings to project developers. We don't buy or sell carbon credits. Our insights are independent — so you get clarity, not conflicts.
360° view of quality
We assess GHG integrity, SDG impact and environmental & social risk — all in one place.
