Cool Planet

Ardent

This company develops advanced membrane systems for industrial carbon capture and chemical separations within the cement, steel, and petrochemical sectors.

Carbon Clean

Carbon Clean develops carbon capture technology for industrial emitters in sectors including cement, steel, refineries, and energy-from-waste to reduce emissions.

Mantel Capture

This company develops high-temperature molten borate carbon capture systems for industrial facilities including power plants, cement factories, and steel mills.

Nuada

This company develops point-source carbon capture systems using metal-organic frameworks for industrial emitters in sectors such as cement, steel, and waste-to-energy.

CO₂CirculAir

This company develops membrane-based direct air capture technology to provide pure carbon dioxide for chemical, synthetic fuel, and greenhouse gas customers.

AirZyme

This company develops biocatalyst technologies and membranes to capture and remove atmospheric carbon dioxide for industrial and environmental sectors.

Carpe Carbon

This company develops direct air capture technology to remove carbon dioxide from the atmosphere for industrial operators and companies seeking to offset residual emissions.

NeoCarbon

The company develops direct air capture systems that retrofit industrial cooling towers to remove carbon dioxide from ambient air for industrial clients.