In a market facing a "flight to quality" and increasing regulatory scrutiny, simply buying carbon credits isn't enough — you need certainty. While the Verified Carbon Standard (VCS) provides a global baseline for integrity, Carbon Footprint Ltd goes further, combining standard verification with our proprietary "Intelligence Layer" to protect your reputation and ensure credible climate action.
We have evolved from traditional consultancy to a technology-first approach. Our integrated ecosystem allows you to buy high-quality VCS carbon credits with absolute confidence:
We don't just list projects; we rate them. Our Carbon Ratings & Insights Platform (CRISP) independently analyzes global projects to score quality, risk, and co-benefits.
Explore CRISPPurchase instantly through our Carbon Offset Marketplace (COMP) — the "Action Engine" for the climate economy.
Visit COMPEvery purchase comes with retirement links. This provides immediate, defensible proof of your climate action, countering "double counting" fears.
Buy carbon creditsCarbon offsetting is just one lever in a credible climate strategy. For large organizations, "Carbon Neutral" claims are no longer sufficient. We help you implement the Net Zero Standard — our proprietary framework (Measured, Committed, Reducing, Net Zero) that serves as the strategic blueprint for your climate journey.
Whether you need bespoke Product Footprinting or robust Verification & Assurance to ensure your data is audit-ready, we build high-quality carbon reduction & removal portfolios that fit your strategy.

The Verified Carbon Standard (VCS) is the world's most widely used voluntary GHG program. It provides a credible, robust criteria set to prove the integrity of project-based emission reductions. VCS ensures that every credit (Voluntary Carbon Unit - VCU) represents a real, quantifiable, additional, and permanent reduction.
To ensure our clients access only the best inventory, we screen against the core principles of the VCS. A high-quality project must satisfy these minimum threshold criteria:
The project must fall within an approved VCS project category.
Reductions must involve one of the 6 core Greenhouse Gases (GHGs).
Project start date or emission reduction must be on/after 1st Jan 2002.
A single crediting period of 10 years (or renewable periods totalling up to 100 years).
Must encompass all anthropogenic emissions by sources and sinks.
Any "leakage" or secondary emissions must be accounted for in the calculation.
Calculations must use approved VCS methodologies.
The project must be additional — meaning the reduction would not have occurred without the project finance.
The project must support, not harm, local sustainable development.
Must use a rigorous, approved monitoring plan for emission reductions.
We are a trusted authority founded in 2005, with deep experience in carbon management, not a new tech start-up.
We are the only provider owning the full stack: Standard, Consultancy, Data (CaDI), Software (Sustrax), and Marketplace (COMP).
We hold ISO 9001 and ISO 14001 certifications, ensuring our internal processes match the quality of our external advice.
Explore the new standard for transparency. Find the best VCS projects, rated by CRISP, and get instant proof of your impact.