Browse SOC 2 Auditors and Readiness Partners

Search and filter SOC 2 auditors and readiness partners by the criteria that matter most for your engagement. Each listing links to a full profile with services, industry focus, platform support, pricing, and timeline information where available.

293 firms found.

DCYBR

Verified
Lewisville, TX

DCYBR is a SOC 2 readiness and compliance execution firm serving the Dallas-Fort Worth metro, purpose-built for B2B SaaS startups with 10 to 100 employees. They handle the hands-on work of gap assessment, control design, policy development, evidence workflows, and compliance platform configuration so engineering teams spend less than five hours per week on compliance. They specialize in resolving 'failed tests' and complex evidence mapping for startups already using Vanta, Drata, or Secureframe. DCYBR offers fixed-fee packages for Type 1, Type 2, and hybrid engagements, typically getting companies audit-ready within 45 days. They are not a CPA firm and do not issue SOC 2 reports; instead, they prepare organizations and coordinate with external auditors for attestation.

SaaSTechnologyFinancial Services

Sage Audits

Verified
Westminster, CO

Sage Audits is a Colorado-based boutique CPA firm specializing in SOC 1 and SOC 2 attestation for SaaS and technology companies. Founded by former KPMG IT audit professionals with hands-on engineering backgrounds in AWS and Azure, the firm delivers partner-led engagements for startups and mid-market companies nationwide.

Type IType IISaaSTechnology

Securis360

Verified
Pittsburgh, PA

Securis360 is a cybersecurity and compliance consulting firm offering SOC 2 readiness, cloud security testing, penetration testing, and staff augmentation services. Founded by former Big Four professionals, the firm takes a three-phase approach to SOC 2 (readiness assessment, remediation, attestation support) covering all five Trust Services Criteria. Securis360 also provides cloud security assessments across AWS, Azure, and GCP, along with penetration testing as a service (PTaaS) and compliance support for ISO 27001, HIPAA, HITRUST-CSF, and GDPR. They are not a CPA firm and do not issue SOC 2 attestation reports directly.

SaaSTechnologyFinancial Services

IS Partners

Philadelphia, PA

IS Partners (merged with AssurancePoint) is a globally recognized CPA firm specializing in IT compliance and cybersecurity assurance, SOC 2, ISO 27001, HITRUST, and PCI DSS services.

Type IType IISaaSTechnologyFinancial Services

Warren Averett

Birmingham, AL

Warren Averett is one of the largest CPA and advisory firms in the Southeast, providing SOC 2 examinations, IT risk advisory, and cybersecurity assessment services.

Type IType IISaaSTechnologyFinancial Services

CertPro CPA

CertPro CPA is a licensed CPA firm performing SOC 2 examinations under the AICPA peer review program, along with ISO certifications, GDPR, CCPA, and HIPAA assessments.

Type IType IISaaSTechnology

Withum India

Bengaluru, Karnataka

Withum India is the Indian practice of U.S.-based Withum, providing SOC 2 examinations, IT audit, and cybersecurity assurance services for technology companies in the Indian market.

Type IType IISaaSTechnology

Schellman (Germany)

Munich, Bavaria

Schellman's German office in Munich provides SOC 2, ISO 27001, and C5 attestation services for European organisations. Schellman is one of the few global compliance firms with a dedicated European presence enabling ISAE 3000/3402 and SOC examinations under both AICPA and international standards.

Type IType IISaaSTechnologyFinancial Services

Decrypt Compliance

Decrypt Compliance is a tech-first CPA audit firm specializing in SOC 1, SOC 2, and SOC 3 attestation for startups and growing SaaS companies, emphasizing efficiency and minimal administrative overhead.

Type IType IISaaSTechnology

Airius

Atlanta, GA

Airius LLC provides risk management, compliance, and regulatory services with 20+ years of experience. Listed on Vanta's partner directory, the firm helps organisations achieve and maintain SOC 2, ISO 27001, and other compliance certifications.

Type IType IISaaSTechnologyFinancial Services

ATA (Alexander Thompson Arnold)

Memphis, TN

Alexander Thompson Arnold (ATA) is a regional CPA and advisory firm offering SOC examination, IT audit, and risk advisory services across the Mid-South.

Type IType IIFinancial ServicesHealthcareGovernment

Accedere

CO

Accedere is a Colorado-licensed CPA firm and ISO/IEC Certification Body specializing in SOC 1, SOC 2 Type II, and SOC 3 attestation, ISO 27001 audits, and cloud security assessments. Registered with PCAOB and the Cloud Security Alliance as a STAR auditor, the firm brings over 20 years of cybersecurity and privacy compliance experience.

Type IType IISaaSTechnologyFinancial Services

How to Compare SOC 2 Auditors

Use the filters above to narrow the list, then open individual profiles to review specifics. Here is what to prioritize as you compare.

Industry alignment

Auditors who work with companies in your industry will understand your typical control environment, data flows, and regulatory context. Filter by industry above or browse the industry pages for dedicated listings.

Company size and stage

A seed-stage startup getting its first SOC 2 report needs a different engagement model than an enterprise renewing a Type II. Filter by company size to find firms that focus on your stage.

Platform experience

If your team uses a compliance platform like Drata, Vanta, Secureframe, Sprinto, Thoropass, or Hyperproof, an auditor familiar with that tool can speed up evidence review. Filter by platform to surface experienced firms.

Pricing and timeline clarity

Review each firm's profile for available pricing and timeline data. Not all firms publish this information publicly, so expect to request quotes from your shortlist of 2 to 4 firms.

What to Look for in a SOC 2 Firm

  • 1Understand the firm type. Only licensed CPA firms can issue SOC 2 reports. Readiness partners help you prepare but do not issue the final report. If you need the report, verify CPA licensure with the relevant state board.
  • 2Relevant experience. Ask how many SOC 2 audits the firm completes annually and whether they regularly serve companies like yours.
  • 3Clear communication. The audit process involves sustained back-and-forth. Ask about the firm's communication cadence, project management approach, and typical point of contact.
  • 4Transparent pricing. Ask whether pricing is fixed-fee or time-and-materials, what is included, and whether readiness or remediation support is available.
  • 5Realistic timelines. Get written estimates for readiness assessment, observation period, fieldwork, and report delivery before signing an engagement letter.

Questions to Ask Before Choosing an Auditor

Once you have a shortlist, use these questions during introductory calls to evaluate each firm.

  • How many SOC 2 audits does your firm complete each year?
  • Do you have experience with companies in my industry?
  • Have you worked with my compliance platform before?
  • Is your pricing fixed-fee or time-and-materials?
  • What is included in the engagement (readiness, remediation, etc.)?
  • What is the expected timeline from kickoff to final report?
  • Who will be my primary point of contact during the audit?
  • Can you share a sample report or engagement letter?

Frequently Asked Questions

How do I compare SOC 2 audit firms?
Start by filtering firms by industry, company size, and compliance platform. Then review individual profiles for audit types offered, pricing structure, typical timeline, and platform experience. Shortlist 2 to 4 firms and request proposals or introductory calls before making a decision.
What should I look for in a SOC 2 auditor?
Verify the firm holds a valid CPA license. Ask about their experience with your industry, company size, and compliance platform. Clarify whether pricing is fixed-fee or time-and-materials. Request a written timeline covering readiness, observation, fieldwork, and report delivery.
How many SOC 2 auditors should I evaluate?
Most buyers benefit from comparing 2 to 4 firms. This gives you enough options to evaluate pricing, timeline, and communication style without making the process unnecessarily long.
Does it matter if a SOC 2 auditor knows my compliance platform?
Yes. Auditors familiar with your platform (Drata, Vanta, Secureframe, Sprinto, Thoropass, Hyperproof) can navigate evidence rooms and automated controls more efficiently, which reduces back-and-forth and can shorten the overall audit timeline.

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