Carbon Ridge
Decarbonizing Maritime Shipping
San Francisco, United States · Founded 2021 · $15.5M raised
- Headquarters
- San Francisco, California
- Employees
- 11–50
- Founded
- 2021
- Business Model
- B2B
- Website
- carbonridge.net
- Total Funding
- $15.5M
- Last Round
- $9.5M Series AOct 2024
- Rounds
- 2
About
Carbon Ridge develops modular Onboard Carbon Capture & Storage (OCCS) systems for large maritime vessels, enabling ships to capture over 90% of CO2 emissions directly from exhaust gas while eliminating 99.9% of particulate matter, NOx, and SOx. The centrifugal capture technology is designed for both retrofit and newbuild applications, offering shipping operators a near-term compliance pathway for IMO decarbonization targets without requiring alternative fuels or major vessel conversions. Carbon Ridge completed the first commercial installation of its OCCS system aboard the STI Spiga tanker.
Summary
Carbon Ridge is an Energy company based in San Francisco, United States, founded in 2021. It has raised $15.5M in total across 2 rounds, most recently a $9.5M Series A round in Oct 2024. Investors include Crosscut Ventures, The Grantham Foundation and Western Technology Investment.
Tech & App Stack
2 technologies & apps tracked
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Funding History
Oct 2024
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Seed through Series A — per-round amounts, valuations, and who invested in each round.
Investors
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