How-to
How to Do Third Party Risk Management With Public Evidence
Solomon Amos · 3 Nov 2026 · 10 min read
Anthropic
FedRAMP evidence
Anthropic, PBC is an American artificial intelligence (AI) public benefit corporation headquartered in San Francisco, California
Vendor-statedAnthropic and FedRAMP
Anthropic states it holds a FedRAMP authorization. CertReports captured this on 21 Sep 2026 from its trust centre (Vanta); it is a vendor statement, not an independent confirmation.
Evidence
Vendor-statedVendor states FedRAMP High on its trust centre
as of 21 Sep 2026 · confidence 90%What is not public
- Impact level and authorization path come from the FedRAMP data file; the package itself and the agency ATO letters are not public.
What FedRAMP means, and what it does not
Status changes often and the official Marketplace data file and its daily changelog are the source of truth. Under the FedRAMP Consolidated Rules for 2026 (in force since 4 July 2026) the official label is "FedRAMP Certified"; Marketplace rows still carry the status text as published, and "Ready" became a legacy status on 28 July 2026.
Read the FedRAMP guide and browse all vendors with evidenceQuestions buyers ask
Is Anthropic FedRAMP authorized?
Anthropic is listed in the FedRAMP Marketplace with status "Vendor states FedRAMP High on its trust centre" as of 21 Sep 2026.
How does CertReports verify this?
Every state carries a capture date, a source and a snapshot link. Registry rows come from the official registry data; vendor statements come from the vendor’s own page or trust centre; nothing is inferred. Vendors can dispute any row and corrections ship within two business days.
Change history
- 22 Sep 2026AI training policy changedTraining on customer data moved from unknown to no.
- 19 Sep 2026First indexed by CertReports6 evidence rows across 6 frameworks entered the index.
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Understand FedRAMP evidence
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