Browse SOC 2 Auditors and Readiness Partners

HLB Mann Judd is a leading Australian chartered accounting group and member of HLB International, with offices throughout Australia, New Zealand, and Fiji. The firm provides SOC 2 audit services alongside traditional audit, tax, and advisory capabilities, auditing over 120 ASX-listed companies.

Drummond Group is a compliance testing and certification firm specializing in SOC 2 assessments, HITRUST certification, ONC health IT testing, and security compliance for technology and healthcare organizations.

CAS Assurance LLC is a licensed CPA firm in Miramar, Florida specializing in SOC 1, SOC 2, CSA STAR, HIPAA, and NIST compliance audits with 20+ years of experience. The firm is a confirmed Secureframe audit partner.

Barnes Dennig is a Cincinnati-based CPA firm with a dedicated SOC reporting team offering SOC 1, SOC 2, SOC 3, and readiness assessments. Their SOC Reporting practice leader is a designated SOC specialist for the AICPA.

SingerLewak is a West Coast CPA firm with over 60 years of experience, offering SOC 1 and SOC 2 auditing through its IT Assurance and Advisory practice.

BSI (British Standards Institution) is an international standards and certification body headquartered in London, offering SOC 2 compliance services alongside ISO 27001, ISO 27017, and other information security certifications globally.

EisnerAmper is a major U.S. CPA and advisory firm with 440+ partners and 4,500+ professionals. Their Assurance Technology and Control Services Group performs dozens of SOC examinations annually. Notably, an EisnerAmper partner chairs the AICPA SOC 2 Working Group.

BrightScale is an AWS Advanced Consulting Partner that helps organizations navigate growth with CTO expertise, cloud migration, DevOps, and compliance support including SOC 2 and ISO 27001 readiness.

Grassi is a Top 100 U.S. CPA and advisory firm providing SOC 2 attestation, cybersecurity assessments, and IT risk advisory for technology and financial services organizations.

Atoro provides end-to-end SOC 2 compliance services, from readiness assessments through audit liaison. As a certified Vanta and Drata partner, they help startups and SaaS companies achieve SOC 2 certification efficiently using automation platforms.

Windows Management Experts (WME) is a Microsoft Solutions Partner founded in 2008 that specializes in delivering secure, scalable IT solutions including SOC 2 compliance consulting, cloud security, and identity management across 500+ successful projects.

Cavanex is an engineering-led SOC 2 compliance firm built for growth-stage software companies. They combine deep technical expertise with compliance knowledge to help SaaS teams achieve SOC 2 readiness without slowing down product development.