Best HIPAA Certification & Audit Services

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    Browse 11 verified ISMS certification & audit worldwide. Each provider has been vetted to ensure quality service for your compliance needs. As of August 2026, ISMS Directory lists 11 verified providers for this search, ranked by real 30-day buyer demand on the directory (not paid placement).

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    Johanson Group LLP logo

    Johanson Group LLP

    Boutique US CPA firm specializing in SOC 1/2/3 examinations and related security and compliance audits for growing companies.

    Service Type

    External audit

    Regions

    United States
    Global
    KirkpatrickPrice logo

    KirkpatrickPrice

    Nashville licensed CPA firm for SOC 2, PCI, HIPAA, and ISO 27001 audits across US offices.

    Service Type

    External audit

    Regions

    United States
    Global
    A-LIGN logo

    A-LIGN

    High-volume multi-framework audit firm for SOC 2, ISO 27001, HITRUST, FedRAMP, CMMC, and PCI, with dual ANAB/UKAS ISO pathways.

    Service Type

    External audit

    Regions

    United States
    Global
    Europe
    +2 more
    360 Advanced logo
    Strong match for this search

    360 Advanced

    US CPA and compliance assessment firm for SOC 1/2, ISO 27001, HITRUST, HIPAA, and PCI with hands-on mid-market delivery.

    Matched on: HIPAA · Certification & Audit

    Why am I seeing this? An independent provider, selected by coverage match and 30-day directory demand. No vendor can pay for this spot.

    I.S. Partners logo

    I.S. Partners

    Philadelphia CPA and compliance firm for SOC, HIPAA, HITRUST, PCI, and ISO 27001 assessments.

    Service Type

    External audit

    Regions

    United States
    Global
    Linford & Company logo

    Linford & Company

    Denver CPA firm of former Big Four auditors specializing in SOC 2, HIPAA, FedRAMP, and HITRUST assessments.

    Service Type

    External audit

    Regions

    United States
    Global
    Sensiba logo

    Sensiba

    Bay Area CPA firm with a technology assurance practice for SOC 2 and related reports.

    Service Type

    External audit

    Regions

    United States
    Prescient Assurance logo

    Prescient Assurance

    US CPA firm focused on SOC 2, ISO 27001, and related assurance for technology companies.

    Service Type

    External audit

    Regions

    United States
    Global
    360 Advanced logo

    360 Advanced

    US CPA and compliance assessment firm for SOC 1/2, ISO 27001, HITRUST, HIPAA, and PCI with hands-on mid-market delivery.

    Service Type

    External audit

    Regions

    United States
    Global
    Insight Assurance logo

    Insight Assurance

    Florida CPA firm providing SOC 2, ISO 27001, and HIPAA attestation for mid-market technology companies.

    Service Type

    External audit

    Regions

    United States
    Global
    Intercert logo

    Intercert

    Intercert provides internationally accredited auditing, certification, and training services across various management systems and standards.

    Service Type

    External audit

    Regions

    Global
    Lazarus Alliance logo

    Lazarus Alliance

    US assessor for SOC 2, FedRAMP, CMMC, and related federal-adjacent security audits.

    Service Type

    External audit

    Regions

    United States
    Global

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