Technologies / Castor
Companies using Castor
Castor is an AI-native clinical trial platform that combines EDC, eCOA, eConsent, and data management in one platform. It is used to capture, manage, and review clinical trial and real-world evidence study data.
Summarized from castoredc.com on 8 Nov 2026.
Seen in2 subprocessor lists
Companies using Castor
Subprocessor listPrivacy policyWebsiteJob postings
| Company | Evidence |
|---|---|
A company can count under more than one kind of evidence. Our coverage is partial, so this is not everyone using Castor.
Questions
How many companies use Castor?
2 companies in StrataDB's data have public evidence for Castor, and 2 of them name it in their own subprocessor list. Our coverage is partial, so the real number is higher.
Which companies use Castor?
Cypress.io and JWX. Each one links to the evidence behind it.
How does StrataDB know a company uses Castor?
From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.
Build your list of Castor customers
See every company we hold evidence for, with its source, and get an alert when a company adds or drops Castor.
- 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