Ebb Carbon
Ebb Carbon removes CO2 from the air by accelerating the ocean’s natural ability to capture and store carbon.
37 employees · est. 2021 · South San Francisco, United...
Ebb Carbon is the older company (2022 vs 2021); Ebb Carbon is the larger of the two.
Side-by-Side Comparison
| Metric | Banyu Carbon | Ebb Carbon |
|---|---|---|
| Founded | ||
| Founded | 2022 | 2021 older |
| Headquarters | ||
| Headquarters | Seattle, United States | South San Francisco, United States |
| Employees | ||
| Employees | 10 | 37 larger |
| Industry | ||
| Industry | Not tracked yet | Industrial |
| Funding Stage | ||
| Funding Stage | Seed | Convertible Note |
| Total Funding | ||
| Total Funding | $7.90M | $23.00M |
| Funding Rounds | ||
| Funding Rounds | 3 | 3 |
| Services | ||
| Services | Development of photochemical carbon capture processes, Provision of low-cost carbon credits, Solar energy utilization for chemical reactions, Geological storage of captured CO2, Industrial applications for CO2 derivatives | Not tracked yet |
| Target Customers | ||
| Target Customers | Companies with climate goals, Governments aiming for net-zero emissions, Industries seeking carbon credit solutions, Environmental organizations | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Light-driven Carbon Capture, Photochemical Reactions, Atmospheric CO2 Reduction, Marine Carbon Dioxide Removal, Carbon Capture Technology, Energy Efficient Carbon Capture, Carbon Credits Verification, Surface Ocean CO2 Collector, Rapid CO2 Equilibration, Carbon Management Solutions, Pure CO2 Stream Production, Climate Tech Innovation, Sustainable Carbon Removal, Seawater CO2 Concentration | Carbon Removal, Ocean Alkalinity Enhancement, CO2 Capture, Climate Change Solution, Ocean Carbon Storage, Electrochemical Method, Environmental Technology, Carbon Sequestration |
| Website | ||
| Website | banyucarbon.com | ebbcarbon.com |
About Banyu Carbon
Banyu Carbon, founded in 2022 and based in the United States, is developing an innovative light-driven approach to carbon capture, as conveyed by their slogan "Capturing Carbon With Light." This approach aims to address a significant challenge in the global decarbonization effort: the need for econo...
About Ebb Carbon
Ebb Carbon is at the forefront of innovative environmental solutions, positioning itself as a key player in the fight against climate change. Founded in 2021, this United States-based company focuses on advancing a unique carbon removal technique by boosting the ocean's innate capacity to absorb and...
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Funding, hiring, leadership and stack changes at Banyu Carbon and Ebb Carbon — by email.
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Compiled from the BounceWatch company index. We last looked at Banyu Carbon on 12 Mar 2026, and Ebb Carbon on 20 Oct 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
