Ocean Exchange Solution Spotlight: CarbonBridge | Converting Methane to Methanol, Biologically

The DGF-100 bioreactor platform, revealed at the ARPA-E Energy Summit, April 2026 with Sophia and Manu. (Image credit: CarbonBridge)
Ocean Exchange is a unique ocean tech accelerator that hosts an annual startup pitch competition to recognize and advance innovation in technologies for the health of our oceans and the Blue Economy. As an exclusive media partner, Ocean News & Technology looks back at past Ocean Exchange finalists and shares brief updates on where they are now.

CarbonBridge was founded in 2021 by Manu Pillai and Sophia Xu. Based in New York, the team uses their highly efficient, direct-gas bioreactor to convert waste gases to energy with microbes. Ocean Exchange awarded them the $100,000 Orcelle award in 2024.

They use their microbe technology to convert Methane gas to Methanol for fuel or oils to glycolipids for cosmetics, or oils to biosurfactants for detergents. It is both an efficient and cost-effective method of converting gases into valuable bio-industrial chemicals. The Methanol produced serves as a cleaner alternative for the maritime industry, facilitating a gradual transition to net-zero emissions without the need for extensive infrastructure changes.

In addition to Ocean Exchange funding in 2024, they were awarded $719,881 from ARPA-E under the GREENWELLS program. These make their total raise over $2.6 million.

For 2026, Co-Founder Sophia Xu was named to Forbes 30 Under 30 list for Energy and Green Tech. CarbonBridge’s direct-gas reactors have been picked by Berkeley Lab in California for biosurfactant research and A*Star in Singapore for CO2 to value, demonstrating the cutting-edge platform value that has been created.

Winning Formula: Working from first principles enables us to ask why, and why not, opening up opportunities for innovation across biology, hardware, software, and business.

Discover more about their mission and technology: https://www.carbonbridge.io/

Latest Issue:

Global geopolitical developments continue to expose the volatility of international energy markets in the face of…

Your cON&Tent matters. Make it count.

Send us your latest corporate news, blogs or press releases.

Search