-logo.jpg "ACX (AirCarbon Exchange)"){kind=logo}
ACX (AirCarbon Exchange)
Where Sustainability Meets the Global Economy
53 employees · est. 2019 · United Arab Emirates
Climate Vault
Accelerating organizations’ ability to achieve verifiable, scalable, and immediate carbon reduction + ultimate removal
22 employees · est. 2020 · Seattle, United States
ACX (AirCarbon Exchange) is the older company (2019 vs 2020); ACX (AirCarbon Exchange) is the larger of the two.
Side-by-Side Comparison
| Metric | ACX (AirCarbon Exchange) | Climate Vault |
|---|---|---|
| Founded | ||
| Founded | 2019 older | 2020 |
| Headquarters | ||
| Headquarters | United Arab Emirates | Seattle, United States |
| Employees | ||
| Employees | 53 larger | 22 |
| Industry | ||
| Industry | Platforms | ESG, Sustainability |
| Funding Stage | ||
| Funding Stage | Convertible Note | Series Unknown |
| Total Funding | ||
| Total Funding | $18.75M | $18.76M |
| Funding Rounds | ||
| Funding Rounds | 5 | 2 |
| Services | ||
| Services | Not tracked yet | Not tracked yet |
| Target Customers | ||
| Target Customers | Not tracked yet | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Voluntary Carbon Market, Global Exchange, Financial Trading, Carbon Project Development | Climate Action, Carbon Reduction, Carbon Removal, Environmental Impact, Compliance Carbon Markets, Carbon Footprint Measurement, Data-Centric Solutions, Corporate Sustainability, Carbon Offsetting, Emission Reduction, Green Technology, Sustainability Reporting |
| Website | ||
| Website | acx.net | climatevault.com |
About ACX (AirCarbon Exchange)
ACX (AirCarbon Exchange) is a global exchange that has been revolutionizing the voluntary carbon market since its establishment in 2019. With the slogan "Where Sustainability Meets the Global Economy," the company has been attracting attention from prominent investors. In its most recent round of fu...
About Climate Vault
Climate Vault is a startup focused on accelerating organizations’ ability to achieve verifiable, scalable, and immediate carbon reduction + ultimate removal. The company, founded in 2020 and headquartered in the United States, offers a comprehensive solution for truly verifiable and immediate carbon...
We will tell you when either one moves
BounceWatch watches ACX (AirCarbon Exchange) and Climate Vault 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 ACX (AirCarbon Exchang... and Climate Vault — by email.
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Related Comparisons
Compiled from the BounceWatch company index. We last looked at ACX (AirCarbon Exchange) on 12 Sep 2024, and Climate Vault on 10 Mar 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.
