Compare SOC 2 Auditors and Readiness Partners
The independent directory for SOC 2 compliance. Updated regularly.
Browse licensed CPA firms and readiness partners side by side. Filter by industry focus, company size, audit type, and platform support. Every profile is researched from firm websites and public sources.
- Compare by industry focus, company size, and audit type (Type I vs. Type II)
- Filter by compliance platform, e.g., Vanta, Drata, and Secureframe
- Research SOC 2 audit costs and understand what drives pricing
- Check typical engagement timelines and auditor availability
What This Directory Covers
This directory profiles 293 SOC 2 auditors and readiness partners, built for security, compliance, and engineering leaders evaluating firms for an upcoming engagement. Browse licensed CPA firms that issue SOC 2 reports alongside readiness partners that help companies prepare.
Who this is for
CTOs, CISOs, compliance leads, and founders researching SOC 2 auditors or readiness partners for a first-time or renewal engagement.
What you can do here
Compare auditors and readiness partners by industry, company stage, pricing, timeline, and compliance platform support like Drata, Vanta, or Secureframe.
How to get started
Browse the full directory, filter by your criteria, review profiles, and shortlist 2 to 4 firms before requesting quotes.
How to Choose a SOC 2 Auditor
Selecting the right SOC 2 auditor affects your timeline, cost, and audit outcome. These five factors matter most when comparing firms.
- 1
Confirm CPA credentials. SOC 2 reports must be issued by a licensed CPA firm. Verify the firm's licensure and good standing with the relevant state board of accountancy (or equivalent regulatory body). AICPA membership can be an additional positive signal but is not the authority that grants or oversees CPA licensure.
- 2
Match industry experience. An auditor familiar with your sector (SaaS, fintech, healthcare) will understand your control environment and move faster.
- 3
Check platform compatibility. If you use a compliance automation tool like Drata, Vanta, or Secureframe, confirm the auditor has experience working with it.
- 4
Ask about timelines up front. SOC 2 timelines vary widely. Get a clear estimate for readiness assessment, observation period, and final report delivery.
- 5
Understand pricing structure. Most firms offer custom quotes. Ask whether the price is fixed-fee or time-and-materials, and what's included (readiness, remediation support, etc.).
For a deeper walkthrough, read our full guide: How to choose a SOC 2 auditor
Key Selection Criteria for SOC 2 Firms
Beyond the basics, these criteria help you narrow a long list of auditors and readiness partners to a realistic shortlist. Each one is filterable in our directory.
Industry experience
Auditors who regularly work with companies in your sector (SaaS, healthcare, financial services) will be familiar with the specific controls and risks that matter for your audit scope.
Browse by industry →Company stage fit
A startup getting its first SOC 2 report has different needs than a mid-market company renewing a Type II. Some firms specialize in early-stage companies, while others focus on complex enterprise environments.
Startup auditors →Platform familiarity
If you use a compliance platform like Drata, Vanta, Secureframe, Sprinto, Thoropass, or Hyperproof, working with an auditor experienced on that platform can streamline evidence collection and reduce back-and-forth.
Browse by platform →Audit readiness support
Some CPA audit firms offer readiness assessments before the formal audit. Dedicated readiness partners in the directory specialize in helping companies prepare, build controls, and get audit-ready.
Timeline expectations
Timelines depend on audit type, company readiness, and auditor capacity. Clarify expected milestones for readiness, observation, fieldwork, and report delivery before signing.
SOC 2 timeline guide →Geography and availability
Most SOC 2 audits are conducted remotely, but some buyers prefer auditors in their region. Time zone alignment and auditor workload both affect scheduling and communication.
SOC 2 Audit Firms
Compare SOC 2 auditors and readiness partners by services, industry focus, and platform support.
KirkpatrickPrice
Nashville, TN
KirkpatrickPrice is a licensed CPA firm and PCAOB-registered auditor that has issued over 20,000 security compliance reports to more than 2,000 clients worldwide since its founding. They specialize exclusively in cybersecurity audits including SOC 1, SOC 2, PCI DSS, HITRUST CSF, and ISO 27001.
Mauldin & Jenkins
Atlanta, GA
Mauldin & Jenkins is a regional CPA and advisory firm offering SOC examinations, IT audit, and cybersecurity compliance services across the Southeast.
Anders CPAs + Advisors
St. Louis, MO
Anders CPAs + Advisors is a St. Louis-based CPA firm founded in 1965, providing SOC 1, SOC 2, SOC 2+, and SOC for Cybersecurity audit and advisory services. Their team determines the ideal SOC report type for clients' contractual and regulatory needs. Anders Technology also offers managed IT and vCISO services.
BD Emerson
Denver, CO
BD Emerson offers specialized SOC 2 Type I and Type II audit services with a strategic partnership with Vanta and was among the first Vanta Certified implementation partners. The firm is a collaborating firm of Andersen Consulting.
TestPros
Sterling, VA
TestPros has provided SOC 2 readiness assessments since 1998. Serving both government and commercial clients, they offer gap analysis, control implementation, and audit preparation services with deep expertise in federal compliance requirements.
CohnReznick
New York, NY
CohnReznick LLP is a top-20 national CPA firm with 5,000+ global employees and $1.12B in FY25 revenue. Their attest entity is PCAOB-registered and inspected. They offer SOC 1, SOC 2, and SOC 3 audits with professionals holding Advanced SOC for Service Organization Certification and Big Four firm backgrounds.
Latest Resources
We publish guides, checklists, and comparisons to help you through the SOC 2 audit process.
A realistic breakdown of audit fees versus total first-year compliance costs, so you know what to budget before you start.
How to Choose a SOC 2 Auditor
Credentials, industry fit, platform compatibility, pricing, and timeline guidance.
Best SOC 2 Auditors for Startups
What startup teams should look for in an auditor, from platform experience to pricing.
SOC 2 Readiness Checklist
A step-by-step checklist to prepare your organization before the audit begins.
Browse by Category
Find SOC 2 auditors and readiness partners by industry specialization, compliance platform, or company size.
Get cited where buyers research
Premium firms receive priority placement across the directory and enhanced visibility in search and AI answer engines. Top Visibility includes a co-authored spotlight article and editorial distribution.
See listing optionsFrequently Asked Questions
Common questions about SOC 2 audits and how to use this directory.
- How do I choose the right SOC 2 auditor?
- If you need the final SOC 2 report, confirm the firm is a licensed CPA, since only licensed CPA firms can issue SOC 2 reports. If you need help preparing, a SOC 2 readiness partner can get you audit-ready first. In both cases, evaluate industry experience, platform compatibility (Drata, Vanta, Secureframe, etc.), pricing structure, and timeline expectations. Shortlist 2 to 4 firms and request proposals before deciding.
- What is the difference between SOC 2 Type I and Type II?
- A Type I evaluates whether your controls are properly designed at a single point in time. A Type II tests whether those controls operated effectively over a review period, typically 3 to 12 months. Most enterprise buyers require a Type II, but a Type I is a practical first step if you need a report quickly.
- How much does a SOC 2 audit cost?
- Audit fees commonly range from $15,000 to over $100,000 depending on company complexity, scope, and auditor. Startups and SMBs typically pay $15,000 to $50,000 for a Type II. Budget separately for compliance tooling and readiness assessments.
- What affects SOC 2 audit timeline and price?
- Key factors include audit type (Type I vs. Type II), company size, number of systems in scope, whether readiness support is needed, and the auditor's current workload and availability. A Type I can be completed in 4 to 8 weeks; a Type II requires 3 to 12 months of observation plus report delivery time.
- What is the difference between audit readiness and the audit itself?
- Readiness firms (also called implementation or readiness partners) help companies prepare for SOC 2 by building controls, fixing gaps, and getting audit-ready. The audit itself is the formal examination by a licensed CPA firm that produces the SOC 2 report. Only a licensed CPA firm can issue that report. Some CPA firms offer both readiness and audit services; others require you to use a separate readiness partner, since a CPA firm auditing controls it helped design can raise independence concerns under AICPA standards.
- Do I need a local SOC 2 auditor?
- Most SOC 2 audits are conducted remotely, so geographic proximity is not required. What matters more is the auditor's experience with your industry, company size, and compliance platform. Time zone alignment can help with scheduling but is rarely a dealbreaker.
- Is SOC2Auditors.io affiliated with any audit or readiness firm?
- No. SOC2Auditors.io is an independent directory, not affiliated with any auditor, readiness partner, compliance platform, or consulting firm. Some firms pay for premium placement, which is clearly labeled. Premium placement increases visibility but does not imply endorsement or affect audit legitimacy. All profiles are compiled from publicly available information.