Does Capsa AI use OpenAI?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
About Capsa AI
Capsa provides an AI platform for private capital firms, with custom workflows, data integration, and traceable insights. It serves institutional investors and private equity funds.
Summarized from its homepage on 4 Nov 2026.
What else Capsa AI uses
Capsa AI has evidence for 16 vendors. The strongest:
Google Workspace
Amazon Web Services
Auth0
E2B
Google Cloud
Intercom
Linkup
Microsoft Azure
Perplexity
Other companies using OpenAI
Check any company's vendors in seconds
See Capsa AI's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call