Does JUPUS use Anthropic?
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
Subprocessor listNamed as Anthropic Ireland Ltd, 6th Floor, South Bank House, Barrow Street, Dublin 4, D04 TR29, IrlandProcesses data for the company9 Nov 2026Source
About JUPUS
What else JUPUS uses
JUPUS has evidence for 17 vendors. The strongest:
Amazon Web Services
Microsoft
OpenAI
Ashby
Hotjar
HubSpot
Cloudflare
Cookiebot
Other companies using Anthropic
Check any company's vendors in seconds
See JUPUS'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