AlliedOffsets has developed a database of over 850 carbon dioxide removal (CDR) companies around the world — the largest database of such projects in the world. Below we include data on projects, including summary data on each project type.

As part of our research, we identified the importance of academia in conducting foundational research that underpins many of the technologies and in incubating these companies. We wanted to highlight the universities that are most active in this space, creating the CDR University Rankings displayed at the bottom of the page. You can read more about the ranking methodology here.