SOC 1 auditors
A SOC 1 report covers controls that affect your customers’ financial reporting, and only a licensed CPA firm can issue it. Compare 85 SOC 1 audit firms by the company that signs, published prices and how each credential was checked.
Updated 1 Oct 2026. How we research- Firms listed
- 85
- Published prices
- $7,000 to $45,000 · From ₹149,000 4 firms, each linked to its source
- Checked in an official register
- 13 of 85
FiltersClear all
Prescient Security & Assurance5 verifiedAudit firm and certification body and consultant, United States- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Verified
A-LIGN2 verifiedAudit firm and certification body, United States- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Verified
Aprio2 verifiedAudit firm- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Verified
BARR Advisory2 verifiedAudit firm and certification body and consultant- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Verified
Coalfire2 verifiedAudit firm and certification body, United States- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Verified
Fortreum2 verifiedAudit firm- Starting price
- Not published
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- Not stated
- Accreditations
- Verified
Linford & Company LLP2 verifiedAudit firm, United States- Starting price
- Not published
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- Not stated
- Accreditations
- Verified
- Schellman & Company2 verifiedAudit firm and certification body, United States
- Starting price
- Not published
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- Not stated
- Accreditations
- Verified
360 Advanced1 verifiedAudit firm and certification body, United States- Starting price
- Not published
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- Verified
- AARC-3601 verifiedAudit firm, United States
- Starting price
- Not published
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- Verified
Auditwerx1 verifiedAudit firm, United States- Starting price
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- Verified
KirkpatrickPrice1 verifiedAudit firm, United States- Starting price
- Not published
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- Verified
Thoropass1 verifiedCompliance platform and audit firm- Starting price
- Not published
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- Verified
AAFCPAsNot yet checkedAudit firm, United States- Starting price
- Not published
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- Not stated
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- Not stated
AccorianNot yet checkedAudit firm and consultant, United States. Signs as Diwakar Kamath Professional Corporation- Starting price
- Not published
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- Firm states
- Accreditations
- Firm states
Assurance DimensionsNot yet checkedAudit firm, United States- Starting price
- Not published
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- Not stated
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AssurancePointNot yet checkedAudit firm, United States- Starting price
- Not published
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Audit Advantage GroupNot yet checkedAudit firm- Starting price
- Not published
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- Not stated
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Audit PeakNot yet checkedAudit firm, United States- Starting price
- Not published
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- Not stated
Auditsuisse AssuranceNot yet checkedAudit firm. Signs as Auditsuisse Assurance NA PC- Starting price
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Baker Newman NoyesNot yet checkedAudit firm, United States- Starting price
- Not published
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- Not stated
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- Not stated
- Bankole, Okoye & Associates, P.C.Not yet checkedAudit firm, United States
- Starting price
- Not published
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- Not stated
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Barnes DennigNot yet checkedAudit firm, United States- Starting price
- Not published
- Legal entity
- Not stated
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- Firm states
BD EmersonNot yet checkedAudit firm and consultant, United States- Starting price
- From $7,000
- Legal entity
- Not stated
- Accreditations
- Firm states
- BDONot yet checkedAudit firm, United States. Signs as BDO USA, P.C.
- Starting price
- Not published
- Legal entity
- Firm states
- Accreditations
- Not stated
Bennett ThrasherNot yet checkedAudit firm, United States- Starting price
- Not published
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- Not stated
- Accreditations
- Not stated
- BerryDunnNot yet checkedAudit firm, United States
- Starting price
- Not published
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BoulayNot yet checkedAudit firm and certification body, United States- Starting price
- Not published
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BPMNot yet checkedAudit firm, United States- Starting price
- Not published
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- Not stated
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BRLNot yet checkedAudit firm- Starting price
- Not published
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- Not stated
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- Not stated
Brown EdwardsNot yet checkedAudit firm, United States- Starting price
- Not published
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- BuzzacottNot yet checkedAudit firm
- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Not stated
- CAS AssuranceNot yet checkedAudit firm, United States
- Starting price
- Not published
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- Not stated
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CGVantage (formerly CyberGuard Advantage)Not yet checkedAudit firm- Starting price
- Not published
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- Not stated
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- Not stated
Cherry BekaertNot yet checkedAudit firm, United States- Starting price
- Not published
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CLA (CliftonLarsonAllen)Not yet checkedAudit firm, United States. Signs as CliftonLarsonAllen LLP- Starting price
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- Clark Schaefer HackettNot yet checkedAudit firm
- Starting price
- Not published
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- CohnReznickNot yet checkedAudit firm
- Starting price
- Not published
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- Not stated
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CyberSapiensNot yet checkedAudit firm, Australia- Starting price
- Not published
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- Not stated
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Dannible & McKee, LLPNot yet checkedAudit firm, United States- Starting price
- Not published
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Dansa D'Arata Soucia LLPNot yet checkedAudit firm, United States- Starting price
- Not published
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- Not stated
- Accreditations
- Not stated
- Decrypt ComplianceNot yet checkedAudit firm, United States
- Starting price
- Not published
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DeloitteNot yet checkedAudit firm- Starting price
- Not published
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- Not stated
- Accreditations
- Not stated
Design AssuranceNot yet checkedAudit firm- Starting price
- From $17,900
- Legal entity
- Not stated
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- Doeren MayhewNot yet checkedAudit firm, United States
- Starting price
- Not published
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- Not stated
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eDelta ConsultingNot yet checkedAudit firm, United States- Starting price
- Not published
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Eide BaillyNot yet checkedAudit firm- Starting price
- Not published
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EisnerAmperNot yet checkedAudit firm- Starting price
- Not published
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Elliott DavisNot yet checkedAudit firm- Starting price
- Not published
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ETL consit GmbHNot yet checkedAudit firm- Starting price
- Not published
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- EY (Ernst & Young)Not yet checkedAudit firm
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- Not published
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FinAudit CPANot yet checkedAudit firm, United States- Starting price
- Not published
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- Fine AssuranceNot yet checkedAudit firm
- Starting price
- Not published
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Forvis MazarsNot yet checkedAudit firm- Starting price
- Not published
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- Not stated
- Frank, Rimerman + Co. LLPNot yet checkedAudit firm, United States
- Starting price
- Not published
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- Firm states
- GBQ PartnersNot yet checkedAudit firm
- Starting price
- Not published
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Geels NortonNot yet checkedAudit firm, United States- Starting price
- Not published
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Grant ThorntonNot yet checkedAudit firm- Starting price
- Not published
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GrassiNot yet checkedAudit firm- Starting price
- Not published
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Insight AssuranceNot yet checkedAudit firm and certification body, United States- Starting price
- Not published
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IS PartnersNot yet checkedAudit firm and certification body, United States- Starting price
- Not published
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- Firm states
Johanson Group LLPNot yet checkedAudit firm and certification body, United States- Starting price
- Not published
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Kaufman RossinNot yet checkedAudit firm- Starting price
- Not published
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- Accreditations
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- Lazarus AllianceNot yet checkedAudit firm
- Starting price
- Not published
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LBMCNot yet checkedAudit firm, United States- Starting price
- Not published
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MalletteNot yet checkedAudit firm- Starting price
- Not published
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McKonly & AsburyNot yet checkedAudit firm- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Not stated
MJD Advisors, LLCNot yet checkedAudit firm- Starting price
- Not published
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Modern AssuranceNot yet checkedAudit firm. Signs as Modern Assurance, LLC- Starting price
- Not published
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- Firm states
Moore ColsonNot yet checkedAudit firm, United States- Starting price
- Not published
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Moore Kingston SmithNot yet checkedAudit firm- Starting price
- Not published
- Legal entity
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MOOS AccountantsNot yet checkedAudit firm- Starting price
- Not published
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NDBNot yet checkedAudit firm, United States- Starting price
- Not published
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- Not stated
- Accreditations
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PBMaresNot yet checkedAudit firm, United States- Starting price
- Not published
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Pease Bell CPAsNot yet checkedAudit firm, United States- Starting price
- Not published
- Legal entity
- Not stated
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Render ComplianceNot yet checkedAudit firm, United States- Starting price
- Not published
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RINKE TREUHAND GmbH WirtschaftsprüfungsgesellschaftNot yet checkedAudit firm- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Not stated
- RiskproNot yet checkedAudit firm, India
- Starting price
- From ₹149,000
- Legal entity
- Not stated
- Accreditations
- Firm states
RS Assurance & Advisory (RSAA)Not yet checkedAudit firm, United States- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
- Not stated
SAV AssociatesNot yet checkedAudit firm, Canada- Starting price
- Not published
- Legal entity
- Not stated
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- Firm states
SecuranceNot yet checkedAudit firm- Starting price
- From €10,000
- Legal entity
- Not stated
- Accreditations
- Not stated
Sensiba LLPNot yet checkedAudit firm and certification body- Starting price
- Not published
- Legal entity
- Not stated
- Accreditations
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Sentry AssuranceNot yet checkedAudit firm, United States. Signs as Sentry Assurance, LLC- Starting price
- Not published
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ThroughlineNot yet checkedAudit firm, Australia- Starting price
- Not published
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- Not stated
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Zero Day CPANot yet checkedAudit firm, United States- Starting price
- Not published
- Legal entity
- Not stated
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- Firm states
No firms match these filters. Clear all filters
How to choose an auditor
Start with credentials: confirm the firm, or the company that signs for it, holds a current CPA licence. Then compare quotes on the same scope. Ask who signs the report, which criteria are included, the observation period, what costs extra and the year two price.
Specialist audit firms usually suit startups and growing companies. Larger national firms make sense when your customers specifically ask for them.
Related lists
Can a small CPA firm do a SOC 2 audit?
Yes, if it holds a current CPA licence and has passed peer review. Many specialist firms are small.
Why is the signing company different from the brand?
Some firms run audits through a separately licensed CPA entity. That entity's name appears on your report, so we show it on each profile.
How is this list ordered?
By the sort you choose. The default is the number of verified credentials, then alphabetical. Payment never changes the order, and a Featured slot is shown apart from the results and labelled as paid.