GigaBlue
ActiveNature-based, massively scalable, marine CDR
What it does
"GigaBlue is a pioneering sustainability company focused on nature-based, massively scalable marine carbon dioxide removal (CDR) solutions. In collaboration with merchant fleets, governments, and major corporations, GigaBlue implements geo-optimized nutrient particles to stimulate phytoplankton growth, leveraging the ocean's capacity to sequester gigatons of carbon for extended periods. By utilizing innovative technology, GigaBlue facilitates the natural process of phytoplankton capturing and sinking carbon dioxide to the ocean floor. Tailored nutrient particles attract and nourish phytoplankton without harming marine life, ensuring efficient carbon sequestration. Employing AI algorithms, GigaBlue identifies optimal locations and particle compositions to enhance the effectiveness of this eco-friendly process, contributing significantly to global carbon reduction efforts."
Its site says now · captured 2026-08-23
Gigablue
Verified Carbon Removal Stored in the Deep Ocean
Next to it in Climate and energy · marine carbon dioxide removal
- Planet SaversPlug and Play
The first Direct Air Capture (DAC) startup from Japan.
- Vaulted DeepPlug and Play
Vaulted Deep provides proven technology solutions for permanent carbon removal to promote local environmental and community health.
- 株式会社イノカPlug and Play
Innoqua is an environmental transportation and consulting company that specializes in AI system development and service management.
- Releaf EarthY Combinator S17
Turning food waste into Biochar to remove CO2 from the atmsophere
- Mast ReforestationTechstars TS 2016
Restoration for Resilience
- A.L.I. TechnologiesPlug and Play
A.L.I. Technologies focuses on research and development of UAV (unmanned miniature aircraft).
- AthianPlug and Play
Athian’s cloud-based platform benchmarks, validates and certifies Scope 3 Greenhouse Gas reductions for the animal agriculture value chain, that are sold as carbon insetting credits to fund on-farm sustainable practice changes.
- Beyond CapturPlug and Play
Revolutionizing the Future with Electrochemical Carbon Capture Solutions