Does Hadrius use Sentry?
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 Hadrius
Hadrius provides a compliance platform that unifies marketing, communications, account surveillance, people oversight, and testing programs. It serves SEC- and FINRA-regulated firms including broker dealers, RIAs, private funds, and compliance consultants.
Summarized from its homepage on 4 Nov 2026.
What else Hadrius uses
Hadrius has evidence for 26 vendors. The strongest:
Other companies using Sentry
Check any company's vendors in seconds
See Hadrius'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