About Supercritical

Supercritical delivers radical transparency through our carbon removal marketplace so you can access the best projects at the best prices with absolute confidence. We provide live pricing and availability data across multiple pathways and guarantee quality through our proprietary 118-point vetting protocol, covering climate science, environmental impact, delivery risk, and social benefits. 

Forward-thinking companies like The Economist Group, Virgin Atlantic, and Rothschild & Co trust Supercritical to meet their demand for high-quality carbon removal for immediate climate action today, not decades from now.

Supercritical is trusted by 1/3 of corporate buyers of CDR, including industry leaders:

© 2025 Supercritical Tech Ltd. Registered number: 13162692

What's in it for buyers?

What is delivery risk? How does it show up across carbon removal pathways? What can buyers do about it?

Based on proprietary delivery data, buyer case studies, and analysis across major carbon removal methods, Delivered or Delayed? answers these questions and explains what separates buyers who stay on track from those who don’t.

One signal from the data: in 2025, biochar, the most mature durable carbon removal pathway, delivered 54% fewer tonnes than forecast. This is not a failure of intent or integrity. It’s the reality of scaling physical infrastructure in a nascent market.

The report shows how leading buyers are responding by shifting away from isolated bets and vague contracts toward balanced portfolios, clearer procurement criteria, and contracts that anticipate shortfalls rather than react to them.

The market does not need bigger commitments or louder pledges. It needs procurement built to deliver.