Long-Term Carbon Removal
Stored in the Deep Ocean
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Long-Term Carbon Removal
Stored in the Deep Ocean
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MEET GIGABLUE

MEET GIGABLUE

Gigablue helps the ocean do what it has done for millions of years: regulate Earth's climate. By advancing a new category of marine carbon removal, we work with the ocean's natural carbon cycle to strengthen its role as Earth's largest carbon sink. Our Carbon-Carrier Pods export photosynthetically captured carbon below the thermocline, where reduced mixing with surface waters enables it to remain sequestered for hundreds to thousands of years. Every deployment is fully permitted, rigorously monitored, and independently certified.
Gigablue helps the ocean do what it has done for millions of years: regulate Earth's climate. By advancing a new category of marine carbon removal, we work with the ocean's natural carbon cycle to strengthen its role as Earth's largest carbon sink. Our Carbon-Carrier Pods export photosynthetically captured carbon below the thermocline, where reduced mixing with surface waters enables it to remain sequestered for hundreds to thousands of years. Every deployment is fully permitted, rigorously monitored, and independently certified.
Gigablue helps the ocean do what it has done for millions of years: regulate Earth's climate. By advancing a new category of marine carbon removal, we work with the ocean's natural carbon cycle to strengthen its role as Earth's largest carbon sink. Our Carbon-Carrier Pods export photosynthetically captured carbon below the thermocline, where reduced mixing with surface waters enables it to remain sequestered for hundreds to thousands of years. Every deployment is fully permitted, rigorously monitored, and independently certified.

"

The deep ocean is Earth's original carbon vault. For the first time, we have the science, the engineering, and the verification infrastructure to return carbon there controlled, measurable, and at gigaton scale.
The deep ocean is Earth's original carbon vault. For the first time, we have the science, the engineering, and the verification infrastructure to return carbon there controlled, measurable, and at gigaton scale.

Dotan Levy

CEO, GIGABLUE

From fabrication to high durability deep-ocean sequestration
How Carbon-Carrier Pods Work
1DESIGN
2DEPOSIT
3PHOTIC TRANSIT
4DESCENT
5SEQUESTRATION
Carbon-Carrier Pod Production
Carbon-Carrier Pods are composed of non-toxic, biodegradable materials and engineered to float at the ocean's surface, enabling photosynthetic carbon capture before sinking autonomously to the deep ocean.
0 m
From fabrication to high durability deep-ocean sequestration
How Carbon-Carrier Pods Work
1DESIGN
2DEPOSIT
3PHOTIC TRANSIT
4DESCENT
5SEQUESTRATION
1DESIGN
Carbon-Carrier Pod Production
Carbon-Carrier Pods are composed of non-toxic, biodegradable materials and engineered to float at the ocean's surface, enabling photosynthetic carbon capture before sinking autonomously to the deep ocean.
0 m
01
IMPACT
Carbon Exportat Gigaton Scale

The ocean is Earth's most powerful carbon export system. Our Carbon-Carrier Pods unlock that mechanism at gigaton scale, surpassing the combined removal potential of land, air, and hybrid methods.

02
ECONOMICS
Designed for Cost Efficiency

By mimicking the ocean’s natural biological carbon pump, MCFS achieves an unrivaled cost-to-removal ratio. No land. No infrastructure. No compromise.

03
QUALITY CONTROL & VALIDATION
Resilient.Engineered. Certified

Our Carbon-Carrier Pods are engineered to export photosynthetically captured carbon to deep ocean sediments, sequestering CO2 for centuries. Every deployment is independently certified under the Puro.earth MCFS methodology.

04
TECHNOLOGY
Precision DeploymentGuided by Oceanographic AI

Our geo-optimization platform models current, depth, and seasonal biogeochemistry to identify deployment locations that maximize the proportion of exported carbon that is durably sequestered.

05
TRUST
Built with the PeopleWho Set the Standard

Gigablue works alongside the regulators, research institutions, indigenous partners, and verification bodies that define what rigorous carbon removal looks like. Because credibility isn't claimed, it's earned.

Our Approach
01
IMPACT
Carbon Exportat Gigaton Scale

The ocean is Earth's most powerful carbon export system. Our Carbon-Carrier Pods unlock that mechanism at gigaton scale, surpassing the combined removal potential of land, air, and hybrid methods.

02
ECONOMICS
Designed for Cost Efficiency

By mimicking the ocean’s natural biological carbon pump, MCFS achieves an unrivaled cost-to-removal ratio. No land. No infrastructure. No compromise.

03
QUALITY CONTROL & VALIDATION
Resilient.Engineered. Certified

Our Carbon-Carrier Pods are engineered to export photosynthetically captured carbon to deep ocean sediments, sequestering CO2 for centuries. Every deployment is independently certified under the Puro.earth MCFS methodology.

04
TECHNOLOGY
Precision DeploymentGuided by Oceanographic AI

Our geo-optimization platform models current, depth, and seasonal biogeochemistry to identify deployment locations that maximize the proportion of exported carbon that is durably sequestered.

05
TRUST
Built with the PeopleWho Set the Standard

Gigablue works alongside the regulators, research institutions, indigenous partners, and verification bodies that define what rigorous carbon removal looks like. Because credibility isn't claimed, it's earned.

Our Approach

"

Most engineered carbon removal is like sucking a planet’s worth of emissions through a soda straw. That’s why we invested in Gigablue, which harnesses microalgae and the ocean’s natural carbon cycle to move carbon into deep-sea sediments at the speed and scale of nature.
Most engineered carbon removal is like sucking a planet’s worth of emissions through a soda straw. That’s why we invested in Gigablue, which harnesses microalgae and the ocean’s natural carbon cycle to move carbon into deep-sea sediments at the speed and scale of nature.
Most engineered carbon removal is like sucking a planet’s worth of emissions through a soda straw. That’s why we invested in Gigablue, which harnesses microalgae and the ocean’s natural carbon cycle to move carbon into deep-sea sediments at the speed and scale of nature.

Tom Chi

AT ONE VENTURES

Backed by the boldest.
Certified by the best.

From XPRIZE recognition and At One Ventures investment to permitted field trials overseen by Earth Sciences New Zealand, every stage of MCFS is validated by the institutions and investors that define rigorous climate science.

Ready to Remove Carbon?

Gigablue develops Carbon-Carrier Pod technology for high durability deep-ocean carbon sequestration. Operating under the Puro.earth Marine Carbon Fixation & Storage (MCFS) Methodology, our field trials are independently certified and conducted in compliance with international maritime frameworks.

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© 2025 Gigablue. All rights reserved.

Join the Journey

Stay updated with our carbon removal initiatives and latest developments.

By providing your email you agree to receive periodic communications from Gigablue.

169 Madison Ave STE 2871, New York, NY, 10016, USA

Gigablue develops Carbon-Carrier Pod technology for high durability deep-ocean carbon sequestration. Operating under the Puro.earth Marine Carbon Fixation & Storage (MCFS) Methodology, our field trials are independently certified and conducted in compliance with international maritime frameworks.

Privacy Policy

Terms of Service

Cookie Settings

© 2025 Gigablue. All rights reserved.

Join the Journey

Stay updated with our carbon removal initiatives and latest developments.

By providing your email you agree to receive periodic communications from Gigablue.

169 Madison Ave STE 2871, New York, NY, 10016, USA

Gigablue develops Carbon-Carrier Pod technology for high durability deep-ocean carbon sequestration. Operating under the Puro.earth Marine Carbon Fixation & Storage (MCFS) Methodology, our field trials are independently certified and conducted in compliance with international maritime frameworks.

Privacy Policy

Terms of Service

Cookie Settings

© 2025 Gigablue. All rights reserved.

Join the Journey

Stay updated with our carbon removal initiatives and latest developments.

By providing your email you agree to receive periodic communications from Gigablue.