Ceal

SEAO2

This company develops direct ocean capture technology to extract carbon dioxide from seawater for climate technology clients and carbon removal markets.

Ebb Carbon

This company develops electrochemical systems for seawater alkalinity enhancement to provide carbon removal services for corporate buyers and reagents for industrial operators.

pHathom

This company develops carbon capture and storage technology for coastal bioenergy and industrial facilities by converting emissions into stable inorganic carbon for seawater.

Equatic

This company produces carbon removal credits and green hydrogen for global industrial buyers through a patented seawater electrolysis process.

Heimdal

This company builds machines that extract carbonates from seawater to produce carbon-negative building materials for glass and concrete manufacturers.

Cella

This company develops carbon storage technology that mineralises captured carbon dioxide in volcanic rock formations for industrial emitters and carbon capture firms.

Planeteers

The company develops modular reactors that capture industrial carbon dioxide and store it permanently in the ocean through accelerated limestone weathering for hard-to-abate sectors.

Scape

Scape develops coastal reactors that use abundant minerals and seawater to sequester carbon dioxide for industrial customers while recovering metals for battery production.