These firms have a current official-registry listing for PCI DSS (PCI SSC Qualified Security Assessor list) and a published office in Texas. Listings are checked facts, not endorsements or rankings.
HQ: United StatesVerified
PCI DSSHITRUSTISO 27001ISO 27701 +1
US accounting and consulting firm (first-listed office San Ramon, CA); listed as a PCI Qualified Security Assessor company and HITRUST External Assessor, with an ANAB-accredited ISO certification body (Armanino Certified, LLC).
San Ramon, California · Chicago, Illinois · New York, New York · +2 more
HQ: United KingdomVerified
PCI DSS
UK cybersecurity services firm with offices in Reading, London, Cardiff, Manchester and Edinburgh; listed as a PCI QSA.
Reading, England · London, England · Cardiff, Wales · +4 more
HQ: United StatesVerified
PCI DSSHITRUST
US member firm of the EY global network; listed as a PCI DSS Qualified Security Assessor and a HITRUST External Assessor.
New York, New York · Chicago, Illinois · San Francisco, California · +11 more
HQ: United StatesVerified
HITRUSTPCI DSSCMMC
US accounting and advisory firm with offices in many states; listed as a PCI QSA, HITRUST External Assessor and CMMC C3PAO.
Charlotte, North Carolina · Appleton, Wisconsin · Asheville, North Carolina · +72 more
HQ: United StatesVerified
HITRUSTPCI DSS
The Woodlands, Texas audit and certification firm listed as a HITRUST External Assessor and a PCI Qualified Security Assessor (QSA) company.
The Woodlands, Texas
HQ: United StatesVerified
PCI DSS
Houston, Texas payment security firm listed as a PCI Qualified Security Assessor (QSA) company.
Houston, Texas
HQ: United StatesVerified
SOC 1SOC 2HITRUSTPCI DSS
Licensed CPA firm with a Nashville corporate office performing SOC, HITRUST and PCI DSS assessments, with locations listed in ten US cities.
Nashville, Tennessee · Atlanta, Georgia · Bethesda, Maryland · +7 more
HQ: United StatesVerified
FedRAMPPCI DSS
US member firm of the KPMG network. FedRAMP-recognized third-party assessor and PCI Qualified Security Assessor company.
New York, New York · Chicago, Illinois · McLean, Virginia · +9 more
CERT-InPCI DSSHITRUST
Indian cybersecurity firm with offices in Bengaluru and Plano, Texas; listed as a CERT-In empanelled auditor (Mumbai address), PCI QSA and HITRUST External Assessor.
Bengaluru, Karnataka · Mumbai, Maharashtra · Plano, Texas
HQ: United StatesVerified
PCI DSS
Wichita, Kansas cybersecurity services firm with US offices in seven more states, listed as a PCI Qualified Security Assessor (QSA) company.
Wichita, Kansas · Paso Robles, California · Tempe, Arizona · +5 more
HQ: United StatesVerified
HITRUSTPCI DSSCMMC
Southlake, Texas cybersecurity compliance firm listed as a HITRUST External Assessor, PCI QSA and CMMC C3PAO.
Southlake, Texas
CERT-InPCI DSSHITRUST
Bengaluru-headquartered information security firm listed as a CERT-In empanelled auditor, PCI QSA and HITRUST External Assessor.
Bengaluru, Karnataka · Irving, Texas
HQ: United StatesVerified
PCI DSSCMMC
Plano, Texas security firm listed as a PCI Qualified Security Assessor (QSA) company and an authorized CMMC Third-Party Assessment Organization (C3PAO).
Plano, Texas
FAQ
How many PCI DSS firms are listed in Texas?
13 Verified firms are listed for PCI DSS with an office in Texas. This is not a ranking.
Which registry do you check for PCI DSS?
We check PCI SSC Qualified Security Assessor list. A framework tag appears only when that registry listed the firm at last check.
Which cities have the most listed firms?
New York (6), Chicago (5), Dallas (5), Houston (5), Atlanta (4), Los Angeles (4).
How do I get matched with a listed firm?
Use Get matched or the auditor-match form on this page. A listing is a set of checked facts, not an endorsement. Get matched.