VerifiedBasis Theory and PCI DSS
Basis Theory is listed in the Visa Global Registry of Service Providers for PCI DSS (Listed on the Visa Global Registry as PCI DSS validated through 2027-08-31), dated 13 May 2024, assessed by Baker Tilly Advisory Group, LP. CertReports last verified this on 17 Sep 2026 from the registry.
Evidence
- Kind
- attestation
- Issued or listed
- 13 May 2024
- Expires or valid through
- 31 Aug 2027
- Auditor or assessor
- Baker Tilly Advisory Group, LP
- Scope
- MERCHANT SERVICER - VISA
| Source | Captured | Quote | Links |
|---|---|---|---|
Visa Global Registry of Service Providers Official registry · HTTP 200 | 17 Sep 2026 | Basis Theory, Inc.: PCI DSS, assessor Baker Tilly Advisory Group, LP, valid through 2027-08-31 | Live pagesha256 6f1c6ca8f5 |
What is not public
- The Visa registry lists the assessor and the date the validation runs through, not the services in scope of the attestation of compliance.
What PCI DSS means, and what it does not
Only a registry listing (Visa Global Registry, Mastercard SDP) or an AOC letter is strong evidence. In the Visa registry only rows validated as PCI DSS with a validation date count; Third Party Agent registrations are not PCI evidence.
Read the PCI DSS guide and browse all vendors with evidenceQuestions buyers ask
Is Basis Theory PCI DSS compliant?
Basis Theory is listed as a PCI DSS validated service provider, assessed by Baker Tilly Advisory Group, LP, valid through 31 Aug 2027, as of 17 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.
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