Company Overview
Snapshot
Founded in June 2022 by Dotan Levy, Ori Shaashua, and Sapir Markus-Alford, Gigablue operates with 11–50 employees. The company has raised $22.5 million across three funding rounds from eight investors. In January 2026, Gigablue announced the first close of its Series A round at Davos.
Business overview
Gigablue is dedicated to combating climate change through scalable and affordable carbon dioxide removal (CDR) solutions. The company's core technology focuses on marine-based carbon sequestration, utilizing a proprietary substrate to enhance phytoplankton growth, which facilitates the capture and long-term storage of CO₂ on the ocean floor. Gigablue's approach is designed to be environmentally safe and economically viable, supporting corporations and countries in achieving net-zero goals by harnessing natural processes and advanced technologies for global carbon reduction efforts. The company operates within the Industrial Technologies sector, specifically in Climate Tech, Carbon Tech, and Material Innovations & Applications.
Strategic signal
In January 2025, Gigablue announced its largest ocean carbon removal agreement with SkiesFifty, targeting the capture of 200,000 tons of CO2 over four years. This agreement signals significant commercial validation for Gigablue's marine-based carbon sequestration technology and demonstrates its potential to scale impactful climate solutions for corporate and national net-zero strategies.
Log in to access full profile ›Company Intelligence Q&A
- What is Gigablue's primary method for carbon dioxide removal?
- Gigablue utilizes geo-optimized enriching particles to safely stimulate phytoplankton growth in the ocean. These particles then sink to the deep ocean, sequestering carbon for over 1,000 years, ensuring that 70% of carbon is sequestered compared to 1% in the natural process.
- When did Gigablue announce the first close of its Series A funding round?
- Gigablue announced the first close of its Series A funding round in January 2026 at Davos, with Planet Ocean Capital participating as a lead investor.
- What was Gigablue's largest ocean carbon removal agreement?
- In January 2025, Gigablue announced its largest ocean carbon removal agreement with SkiesFifty, aiming to capture 200,000 tons of CO2 over four years.
- Which investors participated in Gigablue's Seed funding round in October 2022?
- In October 2022, Gigablue secured Seed funding from investors including Foxglove Capital.
- What strategic partnership did Gigablue announce in July 2024?
- In July 2024, Gigablue announced a strategic partnership with ClearSky Rain aimed at revolutionizing ocean-based carbon removal.