Protiviti

HQ: United States · 2 frameworks · 1 office · Verified

Last checked 21 Oct 2026 · 4 sources · How we verify

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Menlo Park-based consulting firm offering PCI DSS assessments as a QSA company and HITRUST assessments as an authorized external assessor.

This listing is a set of checked facts. It is not an endorsement, ranking or score, and it is not legal or audit advice.

Offices

Menlo Park, California, United States (HQ country)

Frameworks

HITRUST PCI DSS

A framework appears only when an official registry listed this firm at last check. Tags are not a certification of your organisation.

Accreditations and registry listings

Registry	Record	Checked
PCI SSC Qualified Security Assessor list	Listed as QSA company: Protiviti (not in remediation)	21 Oct 2026
HITRUST Authorized External Assessor list	Listed as External Assessor: Protiviti	21 Oct 2026
Rhode Island Department of State - Business entity search	Protiviti Inc. (foreign corporation, organized in DE): principal office 2884 Sand Hill Road Ste 200, Menlo Park, CA 94025	21 Oct 2026

FAQ (from this dataset)

Is Protiviti accredited for HITRUST?

Listed as External Assessor: Protiviti (HITRUST Authorized External Assessor list: https://hitrustalliance.net/find-an-external-assessor). Confirm on the registry.

Is Protiviti accredited for PCI DSS?

Listed as QSA company: Protiviti (not in remediation) (PCI SSC Qualified Security Assessor list: https://www.pcisecuritystandards.org/assessors_and_solutions/qualified_security_assessors/). Confirm on the registry.

Where is Protiviti located?

Protiviti publishes headquarters in United States and lists an office in Menlo Park, United States.

Sources

Last checked 21 Oct 2026. Spotted an error? Submit a correction or email [email protected].

Not legal or audit advice. Confirm current licences, scope and availability with the firm before engaging them.