Carbon Capture and Removal Startups

Pachama used satellite imagery, lidar, and machine learning to verify and monitor forest carbon projects, connecting companies to nature-based carbon credits for reforestation and forest conservation.

13 investors

Develops alternative textile materials to replace polyester and reduce the fashion industry's plastic consumption and carbon emissions.

7 investors

Noya converts existing industrial equipment such as cooling towers into carbon dioxide capture systems, lowering the initial investment and deployment time required for direct air capture operations.

7 investors

SINAI provides software to help companies measure, reduce, and report their carbon emissions and develop decarbonization strategies. The platform serves carbon-intensive organizations globally with tools for emissions analysis, reporting, and actionable decarbonization planning.

7 investors

Heimdal manufactures direct air capture equipment that removes CO2 from the atmosphere and stores it permanently, operating facilities in the United States including the nation's largest low-cost capture plant.

6 investors

AirMyne develops engineered carbon removal technology that captures CO2 directly from the air, as well as at point-of-emissions, to help corporations and governments manage and reduce their CO2 emissions. Its platform is designed for high uptime and durable, scalable carbon removal capacity.

5 investors

Carbon Crusher uses lignin-based materials to recycle existing road surfaces into carbon-negative replacements, removing approximately 1.5 tonnes of CO2 per 100 feet of road. The company offers crushing and refurbishment services to road owners and operators, with plans to use satellite monitoring for road condition assessment.

4 investors

Abatable provides a platform to help organizations navigate environmental markets for forest protection, clean energy, and community development projects. The platform connects buyers, investors, and project developers in carbon and nature-based markets.

3 investors

iMicrobes uses synthetic biology to develop cost-effective sustainable materials and replace conventional manufacturing processes. The company focuses on circular economy principles, converting waste streams into value through biotechnology.

3 investors

Releaf builds climate-resilient agriculture solutions for smallholder farmers in Africa through supply chain, agronomic expertise, and hardware-software integration. The company aims to improve farming sustainability and economic prosperity across the continent.

3 investors

Phykos cultivates seaweed for carbon sequestration and climate mitigation purposes.

2 investors

Canopi provides an API that helps organizations quantify and reduce their carbon emissions.

1 investor