Sierra Technologies

Compliance evidence

Sierra is the conversational AI platform for

sierra.ai AI assistantsLast verified 2 Nov 2026

Vendor website Are you Sierra Technologies?

Compliance grid

PCI DSSVerified
Listed on the Visa Global Registry as PCI DSS validated through 2027-01-31
as of 2 Nov 2026
4 sources · SISA
CSA STARVerified
STAR Level 1 self-assessment (CAIQ)
as of 26 Oct 2026
6 sources
EU-US Data Privacy FrameworkVerified
Active: EU-US Certification, SW-US Certification, UK Extension Certification
as of 2 Nov 2026
2 sources

No public evidence yet for HIPAA, SOC 2, GDPR, FedRAMP, ISO 27001, Cyber Essentials, ISO 27701, ISO 42001. This does not mean the vendor lacks them; it means nothing public was found at the last check.

Official framework marks identify the scheme each row is about; the CertReports state chip beside each mark is our assessment of the public evidence. How states are decided.