SOC 2 Auditors

SOC 2 directory

SOC 2 auditors that work with Vanta

If you run Vanta, an auditor already fluent in its evidence exports shortens fieldwork and reduces back-and-forth. The firms below are in Vanta's public auditor partner network. Partner networks are larger than what any platform lists publicly, so a firm not shown here may still work with Vanta — ask.

10 matching firms, ranked on merit.

01

Schellman

National firm

Top-tier independent assessor combining a licensed CPA firm with ISO, PCI, FedRAMP, and HITRUST accreditations.

Typical price
$30K–$150K
Timeline
10–24 weeks
SAASFINTECHHEALTHCARE
02

A-LIGN

National firm

Global compliance and cybersecurity firm serving as a licensed SOC auditor and multi-framework assessor.

Typical price
$25K–$120K
Timeline
10–22 weeks
SAASFINTECHHEALTHCARE
03

BARR Advisory

National firm

Cloud-focused security and compliance CPA firm serving regulated, high-value-data organizations.

Typical price
$15K–$50K
Timeline
8–18 weeks
SAASFINTECHHEALTHCARE
04

Coalfire

National firm

Cybersecurity and compliance firm issuing SOC reports through its licensed CPA affiliate, Coalfire Controls.

Typical price
$30K–$120K
Timeline
10–22 weeks
SAASFINTECHHEALTHCARE
05

Prescient Assurance

National firm

PCAOB-registered CPA audit firm specializing in SOC and security attestations for B2B SaaS.

Typical price
$12K–$40K
Timeline
6–16 weeks
SAASFINTECHHEALTHCARE
06

Armanino

National firm

Top-20 US CPA firm offering SOC 1/2/3 examinations plus rare in-house ISO 27001 certification capability.

Typical price
$18K–$90K
Timeline
8–22 weeks
SAASFINTECH
07

Insight Assurance

National firm

Tampa-based licensed CPA firm founded by former Big Four auditors for SOC, ISO, PCI, and HIPAA.

Typical price
$12K–$45K
Timeline
7–16 weeks
SAASFINTECHHEALTHCARE
08

AICPA-registered CPA firm focused on multi-framework security and compliance audits.

Typical price
$7.5K–$25K
Timeline
5–14 weeks
SAASFINTECHHEALTHCARE
09

Sensiba

National firm

Full-service CPA and advisory firm with a dedicated SOC, ISO, and IT compliance practice.

Typical price
$18K–$55K
Timeline
8–18 weeks
SAASFINTECHHEALTHCARE
10

Frazier & Deeter

National firm

Licensed US public accounting firm providing independent SOC examinations and broader assurance.

Typical price
$18K–$90K
Timeline
8–22 weeks
SAASFINTECHHEALTHCARE

Frequently asked

Do I have to use a Vanta partner auditor?+

No. Any AICPA-licensed CPA firm can audit a company that uses Vanta. A partner firm is simply already familiar with Vanta's evidence exports, which can reduce fieldwork time.

Does Vanta perform the audit?+

No. Vanta is compliance-automation software that prepares you for the audit; the SOC 2 report is issued by an independent CPA firm under a separate engagement.

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