Explainers
ISO 27001 Annex A: What Buyers Should Actually Ask For
Solomon Amos · 23 Oct 2026 · 9 min read
Anthropic
ISO/IEC 27001 evidence
Anthropic, PBC is an American artificial intelligence (AI) public benefit corporation headquartered in San Francisco, California
Vendor-statedAnthropic and ISO/IEC 27001
Anthropic states it holds an ISO/IEC 27001 certificate. 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 ISO 27001:2022 on its trust centre
as of 21 Sep 2026 · confidence 90%What is not public
- The certificate expiry and scope statement are not in a public source yet; the state will move to Verified when a certification body register or the IAF CertSearch API confirms them.
What ISO/IEC 27001 means, and what it does not
Certified by an accredited certification body on a three-year cycle with annual surveillance. Scope statements matter and expiry drives the state. Any certificate still citing ISO/IEC 27001:2013 is treated as lapsed because the IAF transition deadline of 31 October 2025 has passed.
Read the ISO/IEC 27001 guide and browse all vendors with evidenceQuestions buyers ask
Is Anthropic ISO 27001 certified?
Anthropic states it holds an ISO/IEC 27001 certificate as of 21 Sep 2026. Scope statements matter; check the certificate scope covers the product you are buying.
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 ISO 27001 evidence
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ISO 27001:2013 to 2022: what the transition deadline means for vendor certificates
Solomon Amos · 1 Sep 2026 · 10 min read