BARR Advisory
BARR Advisory announced its accreditation as a PCI QSA company by the PCI Security Standards Council in January 2024 (Business Wire), adding PCI DSS to a practice that already covered SOC, ISO 27001, HITRUST, and CSA STAR. Its materials emphasize cloud-native clients and a consulting-led approach to compliance programs.
At a glance
| Headquarters | Kansas City, Missouri |
|---|---|
| Founded | Not disclosed |
| Firm type | QSA company (QSAC); cybersecurity compliance firm |
| ROC planning range | $25K–$60K (planning estimate (Sept 2026)) |
| Typical fieldwork window | 4–8 wk |
| Frameworks (per firm) | PCI DSS, SOC 1, SOC 2, ISO 27001, HITRUST, CMMC |
| Official website | barradvisory.com |
Best fit
Cloud-native companies that want PCI from the same firm handling their SOC 2 and ISO work.
Before you engage
A newer QSA practice than its SOC practice — ask about the PCI team's assessment volume.
Questions about BARR Advisory
When did BARR Advisory become a QSA company?
BARR Advisory announced its accreditation as a PCI QSA company in January 2024 (Business Wire), adding PCI DSS to its SOC, ISO 27001, and HITRUST practices.
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