Calcarea

Seabound

This company develops carbon capture equipment for ships to trap engine exhaust emissions for maritime shipowners and operators.

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.

pHathom

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

Crabi Robotics

This company develops autonomous robots for in-transit cleaning and inspection of commercial ship hulls to reduce fuel consumption and carbon emissions.

Carbonne

This company develops modular direct air capture systems that remove carbon dioxide from ambient air for maritime port and vehicle fleet operators.

CarbonBridge

This company develops bioreactors that use microbes to convert waste greenhouse gases into methanol for maritime fuel and industrial chemical customers.

Valuemaritime

This maritime company develops emission reduction and carbon capture systems for sea and land-based transport and industrial operations.

Limenet

Limenet develops carbon dioxide removal technology and provides sequestration services to industrial emitters and voluntary carbon market participants through ocean alkalinity enhancement.