Captura
Harnessing the power of the ocean to heal the climate.
83 employees · est. 2021 · Pasadena, United States
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...
Captura is the larger of the two.
Side-by-Side Comparison
| Metric | Captura | Ebb Carbon |
|---|---|---|
| Founded | ||
| Founded | 2021 | 2021 |
| Headquarters | ||
| Headquarters | Pasadena, United States | South San Francisco, United States |
| Employees | ||
| Employees | 83 larger | 37 |
| Industry | ||
| Industry | Sustainability | Industrial |
| Funding Stage | ||
| Funding Stage | Series A | Convertible Note |
| Total Funding | ||
| Total Funding | $34.50M | $23.00M |
| Funding Rounds | ||
| Funding Rounds | 3 | 3 |
| Services | ||
| Services | Not tracked yet | Not tracked yet |
| Target Customers | ||
| Target Customers | Not tracked yet | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Ocean, Climate Change, CO2 Removal, Renewable Energy, Environmental Technology, Carbon Capture, Seawater Extraction, Caltech, Carbon Removal Technology | Carbon Removal, Ocean Alkalinity Enhancement, CO2 Capture, Climate Change Solution, Ocean Carbon Storage, Electrochemical Method, Environmental Technology, Carbon Sequestration |
| Website | ||
| Website | capturacorp.com | ebbcarbon.com |
About Captura
Captura is a pioneering entity in the Sustainability sector, founded in 2021 in the United States. The company is committed to combating climate change with its slogan, "Harnessing the power of the ocean to heal the climate." Its innovative Direct Ocean Capture technology, developed at Caltech's lab...
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...
We will tell you when either one moves
BounceWatch watches Captura and Ebb Carbon for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Captura and Ebb Carbon — by email.
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Compiled from the BounceWatch company index. We last looked at Captura on 20 Oct 2025, 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.