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SOC 2 auditors near you, compared against remote specialists.

Search by city or country, then compare local presence against the variables that usually matter more: CPA credibility, relevant SOC 2 volume, price, and response time.

Browse 173 firms ↓

Updated

SOC 2 firms listed
173
Countries covered
7
Remote audits
Normalfor SOC 2

Independent directory. Not owned by any audit firm or compliance platform. We don’t sell your details, and your identity stays private.

Auditor shortlist

Search local and remote-ready SOC 2 firms

Location can matter for board comfort or regulated infrastructure, but most SOC 2 work is remote. Filter by your state or country up top, or search any city, then compare pricing and timeline before paying a local premium.

Type 1 and Type 2 figures reflect a mix of firm-confirmed numbers, public sources, and our own estimates, refreshed periodically. Actual cost depends on company size, scope, and Trust Service Criteria.

Featured firms pay to appear first. Every firm here cleared our fit bar first; payment cannot add a firm or change its facts.

A-LIGN

TAMPA, FL Β· USA Β· Assurance specialist
Verified
Type 1
$10K-$20K
Type 2
$15K-$50K
Timeline
3–12 wk
Best fit
Mid-market and enterprise teams consolidating SOC 2, ISO 27001, HITRUST, FedRAMP, or PCI work with one provider.
Distinctive strength
Combines a top-three FedRAMP 3PAO practice with the A-SCEND platform and evidence reuse across frameworks.
AICPACPA FirmISO 27001 Certification BodyISO 27701 TechnologyB2B SaaSHealthcare

AAFCPAs

BOSTON, MA Β· USA Β· Full-service CPA
Verified
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Nonprofit organizations, commercial companies, and wealthy individuals/estates seeking SOC 2 and LADMF certification
Distinctive strength
ACAB certification with extensive LADMF experience; PrimeGlobal member with global reach; 10% of net profits donated annually to nonprofits
ACABAICPAPrimeGlobal NonprofitCommercialHealthcare

AARC-360

ATLANTA, GA Β· USA Β· Assurance specialist
Verified
Type 1
$10K-$30K
Type 2
$15K-$45K
Timeline
4–12 wk
Best fit
Small and mid-sized companies coordinating SOC work with ISO, FedRAMP, GovRAMP, PCI, HITRUST, or HIPAA.
Distinctive strength
Combines PCAOB registration with IAS-accredited ISO certification and A2LA-accredited FedRAMP and GovRAMP assessment capabilities.
AICPAAICPA Peer ReviewPCAOBNMSDC TechnologyFinancial ServicesHealthcare

Accedere

DENVER, CO Β· USA Β· Assurance specialist
Type 1
$15K-$50K
Type 2
$25K-$70K
Timeline
4–10 wk
Best fit
Cloud service providers and SaaS companies seeking SOC 2 Type 2 and ISO certifications with cybersecurity rigor.
Distinctive strength
AI-assisted SOC 2 audits with PCAOB registration, deep cybersecurity expertise, and technical assessment services.
AICPAPCAOBANABIAS SaaSCloud InfrastructureFinancial Services

Accorp Partners

LOS ANGELES, CA Β· USA Β· Assurance specialist
Verified
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
13–26 wk
Best fit
SaaS, FinTech, HealthTech, e-commerce, regulated industries, enterprises to fast-growing startups
Distinctive strength
CPA-led firm with AICPA standards, end-to-end support from readiness to attestation, global presence with local regulatory expertise, automation-driven compliance execution
AICPASOC 2ISACACSA STAR FinTechSaaSHealthcare

Advantage Partners

SEATTLE, WA Β· USA Β· Assurance specialist
Type 1
$10K-$40K
Type 2
$15K-$50K
Timeline
6–12 wk
Best fit
Early-stage and growth SaaS companies seeking a streamlined, Vanta-native first SOC 2 audit.
Distinctive strength
Founded by former Deloitte and Vanta partner-relations CPAs with direct experience guiding startups through Vanta audits.
AICPA SaaSTechnologyStartups

Anders CPAs + Advisors

ST. LOUIS, MO Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
8–20 wk
Best fit
Mid-market organizations wanting SOC 1 or SOC 2 work from a full-service regional CPA firm.
Distinctive strength
Uses Fieldguide for evidence and audit delivery, with international reach through its LEA Global affiliation.
AICPA BankingConstructionHealthcare

Aprio

ATLANTA, GA Β· USA Β· Full-service CPA
Verified
Type 1
$15K-$42K
Type 2
$22K-$75K
Timeline
4–10 wk
Best fit
Southeast US and Atlanta-area technology companies seeking a regional CPA relationship.
Distinctive strength
Combines a strong Southeast presence with experience across SaaS, healthcare, technology, and manufacturing.
AICPACPA FirmCMMC C3PAO SaaSTechnologyHealthcare

Armanino LLP

SAN RAMON, CA Β· USA Β· Full-service CPA
Verified
Type 1
$10K-$20K
Type 2
$15K-$40K
Timeline
3–12 wk
Best fit
Mid-market technology and private-equity-backed companies combining SOC 2 with tax, advisory, or ISO certification.
Distinctive strength
Pairs its Audit Ally platform with an ANAB-accredited ISO certification practice and a broad audit, tax, and consulting team.
AICPACPA FirmISO 27001 Certification BodyISO 27701 TechnologyHealthcareFinancial Services

Assurance Dimensions

TAMPA, FL Β· USA Β· Full-service CPA
Type 1
$12K-$45K
Type 2
$20K-$60K
Timeline
8–16 wk
Best fit
Private, public, and nonprofit organizations needing SOC reporting plus SEC or broker-dealer assurance support.
Distinctive strength
A 60-plus-person team with Big Four backgrounds, broad North American licensing, and remote delivery through a secure cloud platform.
AICPAPCAOB TechnologyFinancial ServicesHealthcare

AssurancePoint

ATLANTA, GA Β· USA Β· Assurance specialist
Type 1
$10K-$35K
Type 2
$15K-$50K
Timeline
3–8 wk
Best fit
SaaS companies preparing for a first SOC 2 audit and wanting a company-specific assessment.
Distinctive strength
Uses dedicated auditors, management-level involvement, and customized deliverables instead of generic report content.
CPACIPPISO 27001 Lead AuditorAICPA Advanced SOC SaaSHealthcare

ATA (Alexander Thompson Arnold)

JACKSON, TN Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Mid-market businesses across Southeast U.S. seeking comprehensive accounting, tax, and industry-specific advisory services.
Distinctive strength
Nationally ranked Top 150 firm with 25+ partners delivering assurance, data security, and industry expertise across multi-state Southeast region.
AICPA Financial ServicesHealthcareGovernment

Audit Advantage Group

ANN ARBOR, MI Β· USA Β· Assurance specialist
Type 1
$15K-$50K
Type 2
$25K-$70K
Timeline
4–10 wk
Best fit
Tech-driven SaaS, cloud, and fintech companies needing SOC 2 and ISO 27001 audits with a responsive, CPA-led team.
Distinctive strength
CPA-led specialists averaging 20+ years of SOC 2/ISO experience with proprietary secure portal and remediation guidance.
AICPA SaaSCloud InfrastructureFinTech

Audit Peak

NEW YORK, NY Β· USA Β· Assurance specialist
Type 1
$10K-$30K
Type 2
$15K-$45K
Timeline
3–9 wk
Best fit
Organizations seeking cloud-focused SOC and regulatory assurance from a minority-owned boutique CPA firm.
Distinctive strength
Founded by former PwC, EY, and KPMG professionals, with a clean AICPA peer-review rating and AWS, Azure, and GCP experience.
AICPACPA FirmAICPA Peer Review TechnologySaaSHealthcare

Auditwerx

TAMPA, FL Β· USA Β· Assurance specialist
Type 1
$10K-$30K
Type 2
$15K-$45K
Timeline
3–12 wk
Best fit
Companies coordinating SOC 2 with PCI DSS, HIPAA, CMMC, or privacy requirements.
Distinctive strength
A specialized division of Top 25 CPA firm CRI, combining national resources, PCI QSA depth, readiness support, and a secure evidence dashboard.
AICPACPA FirmPCI DSS QSACMMC C3PAO TechnologySaaSHealthcare

Baker Tilly

CHICAGO, IL Β· USA Β· Full-service CPA
Type 1
$18K-$55K
Type 2
$28K-$100K
Timeline
4–12 wk
Best fit
Regional and mid-market organizations wanting national reach with senior-auditor involvement.
Distinctive strength
The Baker Tilly and Moss Adams combination brings national scale, strong West Coast coverage, and the BT Portal for audit management.
AICPACPA Firm SaaSHealthcareManufacturing

Barnes Dennig

CINCINNATI, OH Β· USA Β· Full-service CPA
Verified
Type 1
$10K-$25K
Type 2
$15K-$40K
Timeline
3–9 wk
Best fit
Companies seeking a long-term audit relationship and coordinated SOC 2, ISO, NIST, or HITRUST work.
Distinctive strength
Keeps readiness, audit, and report issuance in-house with a dedicated SOC team spanning multiple compliance frameworks.
AICPA Peer ReviewSOC 2ISO 27001ISO 42001 SaaSHealthcareFinTech

BARR Advisory

KANSAS CITY, MO Β· USA Β· Assurance specialist
Verified
Type 1
$5K-$20K
Type 2
$15K-$50K
Timeline
8–16 wk
Best fit
Cloud-native SaaS, infrastructure, healthcare, and government teams coordinating SOC 2 with another major framework.
Distinctive strength
Its Coordinated Audit approach maps evidence across SOC 2, ISO 27001, HITRUST, PCI DSS, and CMMC in one engagement.
AICPACPA FirmISO 27001 Certification BodyISO 27701 B2B SaaSCloud Infrastructure (AWS, Azure, GCP)FinTech

BD Emerson

RICHMOND, VA Β· USA Β· Assurance specialist
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
SaaS startups and tech companies needing fast-tracked SOC 2 and ISO 27001 compliance.
Distinctive strength
Vanta-certified implementation partners combining CPA audit expertise with embedded consulting for rapid compliance deployments.
AICPACIPP SaaSHealthcareTechnology

BDO Australia

SYDNEY Β· Australia Β· Full-service CPA
Type 1
$18K-$38K
Type 2
$30K-$65K
Timeline
5–13 wk
Best fit
All industries across Australia
Distinctive strength
Broad industry coverage and personalized service
AICPAASAE 3000ISO 27001 TechnologyHealthcareFinancial Services

BDO Canada

TORONTO Β· Canada Β· Full-service CPA
Type 1
$18K-$32K
Type 2
$28K-$55K
Timeline
5–13 wk
Best fit
SMBs and mid-market Canadian organizations
Distinctive strength
Personalized service for Canadian market
AICPACPA CanadaGlobal Network TechnologyHealthcareFinancial Services

BDO UK

LONDON, UK Β· UK Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and large UK businesses seeking audit, tax, and advisory support across several countries.
Distinctive strength
The UK practice brings 8,000 professionals across 18 locations and access to the world's fifth-largest accounting network.
ICAEW Financial ServicesHealthcareManufacturing

BDO USA

CHICAGO, IL Β· USA Β· Full-service CPA
Verified
Type 1
$20K-$62K
Type 2
$30K-$110K
Timeline
5–13 wk
Best fit
International companies with US subsidiaries needing compliance
Distinctive strength
Strong international network and cross-border expertise
AICPACPA FirmGlobal Network TechnologyHealthcareFinancial Services

Bennett Thrasher

ATLANTA, GA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
8–20 wk
Best fit
Mid-market and enterprise organizations wanting SOC reporting within a broader tax, audit, and advisory relationship.
Distinctive strength
A Top 100 CPA firm with offices in Atlanta, Dallas, and Denver plus international coverage through LEA and DFK networks.
AICPA ConstructionEntertainmentHealthcare

BerryDunn

PORTLAND, ME Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market organizations in healthcare, financial services, and government sectors requiring comprehensive assurance and audit services.
Distinctive strength
50-year heritage with industry-embedded professionals who bring direct experience from the sectors they serve, delivering specialized audit expertise.
AICPA HealthcareFinancial ServicesGovernment

Boulay Group

MINNEAPOLIS, MN Β· USA Β· Full-service CPA
Verified
Type 1
$15K-$30K
Type 2
$25K-$50K
Timeline
3–6 wk
Best fit
Midwest and ESOP-owned organizations wanting an established regional CPA relationship.
Distinctive strength
A B Corp-certified regional firm with 100-plus CPAs offering SOC 1, SOC 2, SOC 3, and Microsoft SSPA work.
AICPACPA FirmPCAOB ESOP-owned companiesFinancial ServicesManufacturing

BPM

WALNUT CREEK, CA Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Technology, financial-services, life-sciences, and other multi-industry companies seeking integrated CPA support.
Distinctive strength
More than 1,300 professionals deliver through the BPM1 service model, backed by a reported 71% Net Promoter Score.
AICPA TechnologyFinancial ServicesFinTech

Carr, Riggs & Ingram (CRI)

ENTERPRISE, AL Β· USA Β· Full-service CPA
Type 1
$15K-$30K
Type 2
$25K-$55K
Timeline
4–10 wk
Best fit
Southeast US companies and government contractors
Distinctive strength
Top 25 firm with Auditwerx division for SOC audits; CMMC Level 2 certification assessments are performed by Auditwerx, the authorized C3PAO.
AICPACPA FirmCMMC Government ContractorsTechnologyHealthcare

CAS Assurance

MIRAMAR, FL Β· USA Β· Assurance specialist
Type 1
$15K-$50K
Type 2
$25K-$70K
Timeline
4–10 wk
Best fit
Small to mid-sized SaaS and tech companies seeking SOC 2 compliance and cybersecurity audit readiness.
Distinctive strength
Principal CPA holds ISO 27001 Lead Auditor certification with 25+ years in SOC 2 and compliance audits.
AICPAISO 27001 Lead Auditor SaaSFinTechHealthcare

CBIZ

NEW YORK, NY Β· USA Β· Full-service CPA
Verified
Type 1
$25K-$50K
Type 2
$40K-$100K
Timeline
4–9 wk
Best fit
Mid-market and enterprise organizations needing multi-location risk advisory and SOC reporting support.
Distinctive strength
Offers a 10,000-plus-person national platform and a credentialed risk team, with attest work handled by MHM CPAs.
AICPACPA FirmPCAOBCSA STAR TechnologyHealthcareFinancial Services

CertPro

NEWARK, DE Β· USA Β· Assurance specialist
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Technology companies and service organizations seeking independent SOC 2 Type I/II attestation and multi-framework audit support
Distinctive strength
CertPro CPA LLC issues SOC 2 reports directly and performs ISO 27001 Stage 1/2 audits plus evidence-based HIPAA, GDPR, and AI-governance assessments.
CPA FirmAICPA Peer ReviewISO 27001 Lead AuditorCISA TechnologySaaSFinTech

CertPro Germany

BERLIN Β· Germany Β· Assurance specialist
Type 1
$10K-$22K
Type 2
$16K-$40K
Timeline
3–8 wk
Best fit
German startups and technology companies pursuing SOC 2 or ISO 27001 work.
Distinctive strength
Focuses on the German startup ecosystem with AICPA and ISO 27001 credentials.
AICPAISO 27001 StartupsTechnologySaaS

CertValue Germany

BERLIN Β· Germany Β· Assurance specialist
Type 1
$10K-$22K
Type 2
$16K-$40K
Timeline
3–9 wk
Best fit
German service organizations
Distinctive strength
GDPR and SOC 2 combined compliance
AICPAISO 27001GDPR SaaSTechnologyService Organizations

Cherry Bekaert

RICHMOND, VA Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Middle-market businesses seeking comprehensive audit, tax, and advisory services from a nationally ranked CPA firm.
Distinctive strength
Ranked #1 fastest-growing by Accounting Today with 3,000+ professionals delivering middle-market expertise across audit, tax, and advisory services.
AICPACMMC C3PAO TechnologyFinancial ServicesHealthcare

Chiaro

AUSTIN, TX Β· USA Β· Assurance specialist
Verified
Type 1
$2K-$5K
Type 2
$3K-$7K
Timeline
3–4 wk
Best fit
AI-native startups with 1 to 20 people facing a first enterprise security review and willing to use Chiaro's platform.
Distinctive strength
Publishes its audit methodology and test attributes openly, and defaults Type II testing to complete populations with rerunnable evidence retrieval.
CPA FirmCPAAICPAAICPA Peer Review AIB2B SaaSSaaS

Citrin Cooperman

NEW YORK, NY Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Middle-market and private-equity-backed companies in financial services, healthcare, real estate, or entertainment.
Distinctive strength
A Moore Global member with more than 45 years serving complex owner-managed businesses through specialized assurance and advisory teams.
AICPA Financial ServicesHealthcareEntertainment

CLA (CliftonLarsonAllen)

MINNEAPOLIS, MN Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Private and public companies across all industries seeking integrated audit, tax, consulting, and wealth advisory services.
Distinctive strength
9,300+ professionals across 120+ US locations delivering seamlessly integrated audit, consulting, tax, wealth advisory, and digital services.
AICPA HealthcareProfessional ServicesAgribusiness

Clark Nuber

BELLEVUE, WA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Mid-market and nonprofit organizations requiring comprehensive accounting, audit, and assurance services.
Distinctive strength
Established B Corp-certified CPA firm with 70+ years of experience across diverse industries.
AICPA TechnologyHealthcareProfessional Services

Coalfire

CHICAGO, IL Β· USA Β· Assurance specialist
Verified
Type 1
$25K-$60K
Type 2
$40K-$120K
Timeline
4–12 wk
Best fit
Mid-market and enterprise teams combining SOC 2 with FedRAMP, PCI DSS, HITRUST, or CMMC.
Distinctive strength
A 128-assessment FedRAMP High 3PAO for cloud companies that need SOC 2 alongside federal authorization.
AICPAFedRAMP 3PAOPCI DSS QSAHITRUST Assessor Cloud InfrastructureFederal/GovernmentFinTech & Payments

CohnReznick

NEW YORK, NY Β· USA Β· Full-service CPA
Verified
Type 1
$18K-$32K
Type 2
$30K-$60K
Timeline
4–11 wk
Best fit
Mid-market and private companies in technology, real estate, government contracting, or renewable energy.
Distinctive strength
A Top 20 CPA firm with a dedicated IT Assurance practice, about 5,000 employees, and 29 offices.
AICPACPA FirmAICPA Advanced SOCCMMC C3PAO TechnologyReal EstateHealthcare

CompliancePoint Assurance

DULUTH, GA Β· USA Β· Assurance specialist
Type 1
$10K-$40K
Type 2
$15K-$50K
Timeline
6–12 wk
Best fit
Companies combining a SOC 2 audit with PCI DSS, HITRUST, ISO 27001, HIPAA, or readiness work.
Distinctive strength
A dedicated CPA firm spun out of CompliancePoint to pair formal SOC 2 attestation with the group's compliance-program support.
AICPAPCI DSS QSAHITRUST Assessor SaaSTechnologyFinancial Services

Consilium Labs

EL DORADO HILLS, CA Β· USA Β· Assurance specialist
Type 1
$7K-$14K
Type 2
$10K-$16K
Timeline
2–6 wk
Best fit
SaaS, cloud, AI, and regulated organizations coordinating SOC 2 with ISO, federal, privacy, or testing work.
Distinctive strength
Uses a structured evidence workflow from scoping through report delivery, with a Drata-native client experience.
IASANABA2LACSA STAR TechnologySaaSCloud Services

Constellation GRC

SEAL BEACH, CA Β· USA Β· Assurance specialist
Type 1
$15K-$50K
Type 2
$25K-$70K
Timeline
4–10 wk
Best fit
High-growth technology startups and SaaS companies pursuing a first SOC 2 audit.
Distinctive strength
Former Big Four auditors provide dedicated US-based Slack support across Vanta, Drata, and Sprinto engagements.
AICPA SaaSStartupsAgencies

ControlCase

FAIRFAX, VA Β· USA Β· Assurance specialist
Verified
Type 1
$20K-$80K
Type 2
$35K-$120K
Timeline
4–18 wk
Best fit
Enterprises consolidating several annual compliance programs across a large framework portfolio.
Distinctive strength
Its One Audit approach reuses evidence across more than 60 frameworks, supported by year-round monitoring in ComplianceHub.
AICPAPCI DSS QSAISO 27001HITRUST Assessor TechnologyFinancial ServicesHealthcare

Copeland Buhl

WAYZATA, MN Β· USA Β· Full-service CPA
Type 1
$15K-$40K
Type 2
$25K-$60K
Timeline
4–12 wk
Best fit
Companies combining SOC 1, SOC 2, or SOC 3 with HITRUST mapping and broader CPA advisory support.
Distinctive strength
A 120-plus-person full-service firm offering combined SOC 2 and HITRUST work with tax, benefit-plan, and M&A services.
AICPAAICPA Peer Review TechnologySaaSHealthcare

Councilor, Buchanan & Mitchell (CBM)

BETHESDA, MD Β· USA Β· Full-service CPA
Type 1
$15K-$40K
Type 2
$20K-$55K
Timeline
4–8 wk
Best fit
Mid-Atlantic not-for-profits, automotive dealerships, and construction/real estate firms.
Distinctive strength
100+ year regional heritage with deep specialization in automotive dealerships, construction, and nonprofits.
AICPA Not-for-ProfitAutomotive DealershipsConstruction & Real Estate

Crowe Global

GLOBAL Β· USA Β· Full-service CPA
Verified
Type 1
$15K-$32K
Type 2
$25K-$58K
Timeline
5–13 wk
Best fit
International businesses with multi-country operations
Distinctive strength
Global network coordination for international audits
AICPAGlobal NetworkISO 27001 International BusinessFinancial ServicesHealthcare

Crowe LLP

CHICAGO, IL Β· USA Β· Full-service CPA
Verified
Type 1
$25K-$50K
Type 2
$40K-$100K
Timeline
4–9 wk
Best fit
Healthcare and financial services companies needing data analytics
Distinctive strength
Risk-based audits with proprietary data analytics and AI tools
AICPACPA FirmISO 27001 HealthcareFinancial ServicesManufacturing

Crowe MacKay LLP

VANCOUVER Β· Canada Β· Full-service CPA
Type 1
$15K-$30K
Type 2
$25K-$50K
Timeline
4–11 wk
Best fit
Western Canadian companies
Distinctive strength
Strong Western Canada presence
AICPACPA Canada TechnologyHealthcareReal Estate

CyberCrest

ENCINITAS, CA Β· USA Β· Assurance specialist
Type 1
$15K-$50K
Type 2
$25K-$70K
Timeline
4–10 wk
Best fit
Organizations prioritizing hands-on remediation support and rapid compliance certification across multiple frameworks.
Distinctive strength
AICPA-licensed specialist offering hands-on remediation alongside auditing, with 100% documented client retention.
AICPAPCI DSS QSACMMC RPOHITRUST Assessor SaaSHealthcareFinancial Services

CyberGuard Advantage

LAS VEGAS, NV Β· USA Β· Assurance specialist
Type 1
$15K-$50K
Type 2
$25K-$70K
Timeline
4–10 wk
Best fit
Fast-growing SaaS and fintech companies seeking specialist SOC 2 and cybersecurity audit expertise.
Distinctive strength
PCAOB-registered CPA firm founded by Grant Thornton partner, combining audit rigor with specialized SOC 2 and cybersecurity expertise, performing 400+ audits annually.
AICPAPCAOBISO 27001 Lead AuditorPCI DSS QSA SaaSFinancial ServicesFinTech

CyberSapiens Australia

SYDNEY Β· Australia Β· Assurance specialist
Type 1
$12K-$25K
Type 2
$20K-$45K
Timeline
3–8 wk
Best fit
Australian startups and small businesses seeking SOC 2 or ASAE 3000 assurance.
Distinctive strength
Uses streamlined processes for SaaS and technology companies across the Australian market.
AICPAASAE 3000 StartupsSMBsSaaS

CyberSapiens Germany

BERLIN Β· Germany Β· Assurance specialist
Type 1
$10K-$20K
Type 2
$15K-$36K
Timeline
3–7 wk
Best fit
German SMBs and startups
Distinctive strength
Streamlined processes for German market
AICPAISO 27001 SMBsStartupsSaaS

Dannible McKee

SYRACUSE, NY Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
8–20 wk
Best fit
Mid-market and enterprise organizations seeking SOC 1, SOC 2, or SOC 3 work with readiness included.
Distinctive strength
Includes pre-assessment and gap-readiness analysis before the audit through a CISA-led team with PCAOB and SEC experience.
AICPAPCAOB TechnologyFinancial ServicesHealthcare

Dansa D'Arata Soucia LLP

BUFFALO, NY Β· USA Β· Assurance specialist
Type 1
$10K-$30K
Type 2
$15K-$45K
Timeline
3–9 wk
Best fit
Fast-growing SaaS companies seeking a Drata-optimized SOC 2 audit and boutique attention.
Distinctive strength
Issues about 200 SOC 2 examinations annually and uses deep Drata automation experience to improve delivery efficiency.
AICPAAICPA Peer Review TechnologySaaSFinTech

Decrypt Compliance

SAN JOSE, CA Β· USA Β· Assurance specialist
Verified
Type 1
$3K-$15K
Type 2
$8K-$40K
Timeline
4–8 wk
Best fit
Cloud-native software teams and mature organizations with complex, multi-framework environments.
Distinctive strength
Uses an internal evidence-analysis engine and a platform-neutral review process for GRC-sourced evidence.
CPA FirmAICPA Peer ReviewISO 27001 Certification BodyIAS B2B SaaSAIFintech

Deloitte

NEW YORK, NY Β· USA Β· Big Four
Verified
Type 1
$40K-$150K
Type 2
$60K-$400K
Timeline
6–18 wk
Best fit
Large enterprises and public companies needing SOC 2 support across complex or global environments.
Distinctive strength
Combines Big Four brand recognition with global delivery capabilities.
AICPABig FourGlobal Network EnterpriseFinancial ServicesHealthcare

Deloitte Australia

SYDNEY Β· Australia Β· Big Four
Verified
Type 1
$30K-$80K
Type 2
$50K-$160K
Timeline
6–18 wk
Best fit
Large Australian enterprises
Distinctive strength
Big Four firm with global presence and Australian expertise
AICPABig FourASAE 3000ISO 27001 EnterpriseFinancial ServicesGovernment

Deloitte Canada

TORONTO Β· Canada Β· Big Four
Verified
Type 1
$25K-$70K
Type 2
$45K-$140K
Timeline
6–18 wk
Best fit
Large Canadian organizations
Distinctive strength
Big Four firm with global presence and comprehensive cybersecurity services
AICPABig FourGlobal NetworkCPA Canada EnterpriseFinancial ServicesHealthcare

Deloitte Germany

MUNICH Β· Germany Β· Big Four
Verified
Type 1
$50K-$150K
Type 2
$80K-$250K
Timeline
6–18 wk
Best fit
Large German organizations
Distinctive strength
Big Four with German industrial expertise
AICPABig FourGlobal NetworkISO 27001 EnterpriseManufacturingFinancial Services

Deloitte India

INDIA Β· India Β· Big Four
Type 1
$50K-$150K
Type 2
$75K-$200K
Timeline
8–16 wk
Best fit
Large enterprises and multinational organizations requiring Big Four audit credentials and global compliance reach.
Distinctive strength
Big Four member firm with global network, multi-service offerings, and access to international audit methodologies.
AICPA Financial ServicesTechnology, Media & TelecommunicationsHealthcare

Design Assurance

ROSWELL, GA Β· USA Β· Assurance specialist
Verified
Type 1
$18K-$31K
Type 2
$22K-$38K
Timeline
4–10 wk
Best fit
Organizations with a single system seeking a SOC examination from a licensed CPA firm.
Distinctive strength
Uses an audit portal and near-real-time evidence feedback, with attest work provided by a licensed CPA firm.
CPA FirmAICPA Peer Review Cloud ServicesSaaSIaaS

Doeren Mayhew

TROY, MI Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Credit unions, financial institutions, and mid-market professional-services or construction companies.
Distinctive strength
A 90-year firm ranked as the leading US credit-union auditor, with additional healthcare, construction, and advisory depth.
AICPA Financial ServicesTechnologyConstruction

Drummond Group

USA Β· USA Β· Assurance specialist
Verified
Type 1
$35K-$100K
Type 2
$50K-$150K
Timeline
4–16 wk
Best fit
Technology, SaaS, fintech, and healthtech teams consolidating several compliance frameworks.
Distinctive strength
Maps controls across SOC 2, ISO 27001, PCI, HIPAA, and NIST through a senior-auditor, customer-focused delivery model.
ONC AuthorizedANABPCI DSS QSAISO 27001 Certification Body HealthcareHealth ITFinancial Services

eDelta Consulting

NEW YORK, NY Β· USA Β· Assurance specialist
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Regulated and technology-focused organizations seeking senior SOC 2 guidance in a boutique engagement.
Distinctive strength
Combines Big Four experience with direct partner access and a focused practice in AI governance and emerging-technology risk.
PCAOBCPACPA Firm cloud hostingfinancial serviceshealthcare

Eide Bailly

FARGO, ND Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and rapidly growing companies across construction, manufacturing, healthcare, financial services, and government.
Distinctive strength
Top 20 CPA firm balancing national strength with local mindset, delivering 100+ years of mid-market expertise across 17 industries.
AICPACMMC C3PAO ConstructionManufacturingHealthcare

EisnerAmper

NEW YORK, NY Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Large enterprises and public companies needing integrated assurance, tax, advisory, and outsourcing services.
Distinctive strength
A national CPA firm with more than 475 partners and expanded Gulf South coverage following its combination with P&N.
AICPA Technology CompaniesFinancial ServicesHealthcare

Elliott Davis

COLUMBIA, SC Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and enterprise financial-services, healthcare, and technology organizations needing full-service CPA support.
Distinctive strength
A Top 50 national firm with more than a century of experience and 800-plus professionals across the Southeast and international markets.
AICPA Financial ServicesHealthcareTechnology

EY (Ernst & Young)

NEW YORK, NY Β· USA Β· Big Four
Verified
Type 1
$42K-$145K
Type 2
$68K-$430K
Timeline
6–18 wk
Best fit
High-growth tech companies preparing for IPO
Distinctive strength
Strongest startup/scale-up practice among Big Four
AICPABig FourGlobal Network TechnologyFinancial ServicesHealthcare

EY Australia

SYDNEY Β· Australia Β· Big Four
Verified
Type 1
$30K-$80K
Type 2
$50K-$160K
Timeline
6–18 wk
Best fit
Tech and digital businesses in Australia
Distinctive strength
Big Four with EY Canvas platform and digital focus
AICPABig FourASAE 3000ISO 27001 TechnologyDigital ServicesFinancial Services

EY Canada

TORONTO Β· Canada Β· Big Four
Verified
Type 1
$25K-$70K
Type 2
$45K-$140K
Timeline
6–18 wk
Best fit
Multinational corporations with Canadian operations
Distinctive strength
Big Four with EY Canvas platform and innovation focus
AICPABig FourGlobal NetworkCPA Canada TechnologyFinancial ServicesHealthcare

EY Germany

STUTTGART Β· Germany Β· Big Four
Verified
Type 1
$50K-$150K
Type 2
$80K-$250K
Timeline
6–18 wk
Best fit
German tech and manufacturing companies
Distinctive strength
Big Four with EY Canvas and manufacturing focus
AICPABig FourGlobal NetworkISO 27001 TechnologyManufacturingAutomotive

FinAudit CPA

USA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Startups and established service providers requiring comprehensive SOC 2 Type I and Type II certification
Distinctive strength
AICPA peer-reviewed firm with global Fortune 500 client base and AWS cloud expertise
AICPA Peer ReviewCPA Firm Technology, Media, Telecommunication & EntertainmentFinancial Services, Banking, NBFC & InsuranceTourism & Hospitality

Fine Assurance

PITTSBURGH, PA Β· USA Β· Assurance specialist
Verified
Type 1
$15K-$35K
Type 2
$20K-$80K
Timeline
4–8 wk
Best fit
Security- and technology-focused teams wanting a tailored, quality-first SOC audit rather than a minimum-scope exercise.
Distinctive strength
A boutique licensed CPA firm led by experienced GRC practitioners, with SOC 1, SOC 2, SOC 3, ISO internal-audit, and privacy capabilities.
CPA FirmCPASOC 2 B2B SaaSSaaSTechnology

Fortreum

LANSDOWNE, VA Β· USA Β· Assurance specialist
Type 1
$15K-$50K
Type 2
$25K-$80K
Timeline
4–18 wk
Best fit
Cloud and defense organizations combining SOC 2 with FedRAMP, CMMC, GovRAMP, or StateRAMP.
Distinctive strength
Its XRAMP framework consolidates several authorizations into one continuous workstream, backed by FedRAMP 3PAO experience.
AICPAFedRAMP 3PAOCMMC C3PAOStateRAMP Government / FederalCloud ServicesDefense Industrial Base

Forvis Mazars

NEW YORK, NY Β· USA Β· Full-service CPA
Type 1
$15K-$30K
Type 2
$25K-$55K
Timeline
5–12 wk
Best fit
Global mid-market companies
Distinctive strength
Combined Forvis Mazars network with global reach
AICPAGlobal NetworkISO 27001CMMC C3PAO Mid-MarketTechnologyHealthcare

Forvis Mazars UK

LONDON, UNITED KINGDOM Β· UK Β· Full-service CPA
Type 1
$30K-$100K
Type 2
$50K-$150K
Timeline
10–24 wk
Best fit
UK and international organizations wanting SOC assurance within a global audit, tax, and advisory relationship.
Distinctive strength
Combines a 100-country network with established UK expertise in financial services, insurance, and the public sector.
AICPA Financial ServicesInsuranceConsumer

Frank, Rimerman + Co.

PALO ALTO, CA Β· USA Β· Full-service CPA
Verified
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
4–12 wk
Best fit
Silicon Valley startups and VC-backed technology firms combining SOC work with ISO 27001 or ISO 27701.
Distinctive strength
Pairs 75-plus years in the Silicon Valley ecosystem with ANAB-accredited ISO certification and year-round partner access.
AICPACPA FirmISO 27001 Certification Body SaaSSoftwareFinTech

Frazier & Deeter

ATLANTA, GA Β· USA Β· Full-service CPA
Verified
Type 1
$15K-$35K
Type 2
$25K-$75K
Timeline
4–14 wk
Best fit
Middle-market teams consolidating SOC 2 with PCI, HIPAA, HITRUST, CMMC, FedRAMP, or ISO work.
Distinctive strength
Its SOC leadership includes AICPA curriculum authors and peer reviewers, with one evidence cycle designed to support several frameworks.
AICPACPA FirmAICPA Advanced SOCPCAOB FinTechPayments TechnologyHealthcare

Geels Norton

WAUSAU, WI Β· USA Β· Assurance specialist
Type 1
$10K-$30K
Type 2
$15K-$45K
Timeline
2–6 wk
Best fit
High-growth cloud and technology companies seeking direct partner access and a year-round advisory relationship.
Distinctive strength
Provides direct partner access through principals with national-firm experience and treats compliance as a business-growth tool.
AICPACPA Firm TechnologySaaSCloud Services

Grant Thornton

CHICAGO, IL Β· USA Β· Full-service CPA
Type 1
$22K-$65K
Type 2
$32K-$115K
Timeline
5–14 wk
Best fit
PE-backed companies and middle market firms with growth plans
Distinctive strength
Strong private equity relationships and transaction support
AICPACPA FirmGlobal Network TechnologyPrivate EquityHealthcare

Grant Thornton Australia

SYDNEY Β· Australia Β· Full-service CPA
Type 1
$18K-$38K
Type 2
$30K-$65K
Timeline
5–14 wk
Best fit
Australian mid-market firms
Distinctive strength
Global network with Australian expertise
AICPAASAE 3000ISO 27001 TechnologyFinancial ServicesMining

Grant Thornton Canada

TORONTO Β· Canada Β· Full-service CPA
Type 1
$18K-$35K
Type 2
$28K-$58K
Timeline
5–14 wk
Best fit
Mid-sized Canadian businesses
Distinctive strength
Global network with Canadian expertise
AICPACPA CanadaGlobal Network TechnologyFinancial ServicesReal Estate

Grant Thornton UK

LONDON, UK Β· UK Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$120K
Timeline
5–14 wk
Best fit
UK and international mid-market and enterprise clients needing SOC, ISAE, or AAF assurance from a major UK firm.
Distinctive strength
A dedicated SOC team draws on about 5,100 UK professionals and specialists in cyber, privacy, and operational resilience.
ICAEWAICPAGlobal Network Financial ServicesTechnologyHealthcare

Grassi

NEW YORK, NY Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and large private companies in construction, healthcare, financial services, or other specialized sectors.
Distinctive strength
An employee-owned independent CPA firm with more than 40 years of growth and reported client satisfaction at twice the industry average.
AICPAPCAOB ConstructionHealthcareFinancial Services

GRF CPAs & Advisors

WASHINGTON, DC Β· USA Β· Full-service CPA
Type 1
$15K-$45K
Type 2
$20K-$60K
Timeline
6–12 wk
Best fit
Nonprofit organizations and government contractors
Distinctive strength
45+ years of nonprofit accounting expertise with 1,600+ nonprofit clients; on-site audit services; global network through CPAmerica and Crowe Global
CPAmericaCrowe Global NonprofitsGovernment ContractorsPrivate Businesses

Herbein + Company

READING, PA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Multistate businesses needing comprehensive accounting, tax, advisory, HR, and risk management services from an established CPA firm.
Distinctive strength
Broad-service CPA firm combining tax, assurance, and advisory with dedicated HR consulting and risk management divisions.
AICPA BankingManufacturingReal Estate

HLB Mann Judd

SYDNEY Β· Australia Β· Full-service CPA
Type 1
$15K-$30K
Type 2
$25K-$52K
Timeline
4–11 wk
Best fit
Small and mid-sized Australian companies pursuing SOC 2 or ISO 27001 assurance.
Distinctive strength
Combines AICPA, ASAE 3000, and ISO 27001 credentials with a professional-services focus.
AICPAASAE 3000ISO 27001 Small BusinessMid-MarketTechnology

HoganTaylor

TULSA, OK Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
8–20 wk
Best fit
Mid-market organizations in the South-Central US seeking regional attention and full-service CPA depth.
Distinctive strength
A Top 100 regional firm with five offices across Oklahoma, Arkansas, and Louisiana and assurance, tax, advisory, and risk services.
AICPA Collective Investment FundsConstructionEnergy

Holbrook & Manter

COLUMBUS, OH Β· USA Β· Full-service CPA
Type 1
$15K-$40K
Type 2
$20K-$55K
Timeline
4–8 wk
Best fit
Manufacturers, healthcare practices, and family-owned businesses in Ohio seeking responsive CPAs with deep industry expertise.
Distinctive strength
Team-based approach where clients work with multiple professionals rather than a single account manager; founded 1919 with strong reputation for responsiveness.
AICPA HealthcareManufacturingConstruction

Insight Assurance

TAMPA, FL Β· USA Β· Assurance specialist
Type 1
$12K-$25K
Type 2
$20K-$45K
Timeline
3–6 wk
Best fit
Startup and growth-stage SaaS, cloud, and technology companies pursuing SOC 2.
Distinctive strength
Brings Big Four experience to an approach designed around startup and growth-stage teams.
AICPACPA FirmCMMC C3PAOFedRAMP 3PAO SaaSStartupsCloud Services

IS Partners

DRESHER, PA Β· USA Β· Assurance specialist
Verified
Type 1
$35K-$100K
Type 2
$50K-$150K
Timeline
8–16 wk
Best fit
Regulated mid-market and enterprise organizations coordinating SOC 2, ISO 27001, HITRUST, or CMMC.
Distinctive strength
Combines SOC and ISO audit capacity with cybersecurity and risk advisory following its integration with Axiom GRC and AssurancePoint.
CPACIPPCRMACEH Government ContractingHealthcareBusiness Process Outsourcing

Kaufman Rossin

MIAMI, FL Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
8–20 wk
Best fit
Organizations needing SOC 1, SOC 2, or SOC 3 work from an established national CPA firm.
Distinctive strength
Its dedicated SOC practice supports SOC 2 Plus overlays for HIPAA, GDPR, NIST, and ISO 27001 alongside SOC for Cybersecurity.
AICPA TechnologyFinancial ServicesHealthcare

Keiter

GLEN ALLEN, VA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Mid-sized private companies across construction, real estate, and professional services seeking Big 4 quality with local partnership.
Distinctive strength
Independent mid-sized firm delivering Big 4 quality services with personalized local partnership approach.
AICPA ConstructionFinancial ServicesHealthcare

Ken & Co

MONTANA Β· USA Β· Assurance specialist
Type 1
$10K-$35K
Type 2
$15K-$50K
Timeline
4–8 wk
Best fit
SaaS companies and service organizations
Distinctive strength
SOC 2 is core focus; hands-on partner involvement; technology-driven delivery approach
CPASSAE 18AICPADISA SaaSService Organizations

KirkpatrickPrice

NASHVILLE, TN Β· USA Β· Assurance specialist
Verified
Type 1
$8K-$15K
Type 2
$12K-$45K
Timeline
3–8 wk
Best fit
Small and mid-sized MSP, technology, and healthcare teams seeking a long-term audit relationship.
Distinctive strength
Combines PCAOB registration, PCI and HITRUST assessor credentials, and experience serving more than 2,000 clients.
AICPACPA FirmPCAOBPCI DSS QSA SaaSManaged Services/MSPsFinTech

KLR (Kahn Litwin Renza)

BOSTON, MA Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market to enterprise businesses seeking comprehensive assurance and advisory services across multiple industries.
Distinctive strength
Top 100 US accounting firm offering integrated executive search, outsourcing, and technology advisory through affiliated companies.
AICPA HealthcareTechnologyVenture Capital & Private Equity

KPMG

NEW YORK, NY Β· USA Β· Big Four
Verified
Type 1
$40K-$140K
Type 2
$65K-$420K
Timeline
6–18 wk
Best fit
Regulated industries and companies with international operations
Distinctive strength
Strong financial services expertise and regulatory knowledge
AICPABig FourGlobal Network Financial ServicesTechnologyHealthcare

KPMG Australia

SYDNEY Β· Australia Β· Big Four
Verified
Type 1
$30K-$80K
Type 2
$50K-$160K
Timeline
6–18 wk
Best fit
Australian financial services firms
Distinctive strength
Big Four with strong risk management focus
AICPABig FourASAE 3000ISO 27001 Financial ServicesMiningTechnology

KPMG Canada

TORONTO Β· Canada Β· Big Four
Verified
Type 1
$25K-$70K
Type 2
$45K-$140K
Timeline
6–18 wk
Best fit
Canadian financial services and large organizations
Distinctive strength
Big Four with strong risk management focus
AICPABig FourGlobal NetworkCPA Canada Financial ServicesTechnologyManufacturing

KPMG Germany

BERLIN Β· Germany Β· Big Four
Verified
Type 1
$50K-$150K
Type 2
$80K-$250K
Timeline
6–18 wk
Best fit
German financial services and automotive companies
Distinctive strength
Big Four with automotive industry specialization
AICPABig FourGlobal NetworkISO 27001 Financial ServicesAutomotiveManufacturing

KSM (Katz, Sapper & Miller)

INDIANAPOLIS, IN Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and enterprise healthcare, technology, and financial-services organizations seeking national-firm depth.
Distinctive strength
An employee-owned national firm with more than 800 CPAs and specialists across SOC reporting, IT controls, and healthcare consulting.
AICPAHITRUST Assessor HealthcareTechnologyFinancial Services

Larson & Company

SALT LAKE CITY, UT Β· USA Β· Full-service CPA
Type 1
$15K-$50K
Type 2
$25K-$75K
Timeline
4–12 wk
Best fit
North American service organizations, especially insurers, seeking SOC work from a nationally connected regional firm.
Distinctive strength
A 115-person firm with CPAmerica and Crowe Global reach, pre-audit preparation support, and a reported 92% client-retention rate.
AICPACPAmericaCrowe Global InsuranceTechnologyFinancial Services

Lazarus Alliance

SCOTTSDALE, AZ Β· USA Β· Assurance specialist
Type 1
$15K-$50K
Type 2
$25K-$70K
Timeline
4–10 wk
Best fit
Government contractors and cloud service providers needing specialized FedRAMP and SOC 2 compliance audits with expert advisory.
Distinctive strength
FedRAMP 3PAO with proprietary IT Audit Machine platform and AI-enhanced Cybervisor advisory spanning 26+ years.
AICPAPCAOBFedRAMP 3PAOPCI DSS QSA GovernmentSaaSHealthcare

LBMC

NASHVILLE, TN Β· USA Β· Full-service CPA
Verified
Type 1
$15K-$45K
Type 2
$20K-$60K
Timeline
26–52 wk
Best fit
Healthcare and private-equity-backed mid-market teams pairing SOC reports with another security framework.
Distinctive strength
An integrated 1,000-plus-person accounting and cybersecurity practice covering HITRUST, ISO 27001, PCI DSS, NIST, CMMC, and HIPAA.
AICPAHITRUST AssessorPCI DSS QSAISO 27001 Lead Auditor Healthcare and claims processingFinancial servicesCloud service providers

Linford & Company

DENVER, CO Β· USA Β· Assurance specialist
Type 1
$13K-$35K
Type 2
$18K-$58K
Timeline
3–8 wk
Best fit
Utah technology, SaaS, e-commerce, and software companies seeking a specialist CPA firm.
Distinctive strength
Focuses its AICPA and CPA-firm assurance practice on technology companies in the Silicon Slopes corridor.
AICPACPA FirmCMMC C3PAO SaaSTechnologyE-commerce

Manning Elliott LLP

VANCOUVER Β· Canada Β· Full-service CPA
Type 1
$15K-$28K
Type 2
$25K-$48K
Timeline
4–10 wk
Best fit
BC and Western tech companies
Distinctive strength
BC technology sector expertise
AICPACPA Canada TechnologyReal EstateHealthcare

Mauldin & Jenkins

ATLANTA, GA Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market companies and nonprofits across the Southeast seeking comprehensive assurance and tax services.
Distinctive strength
Top 100 accounting firm with 100+ years of experience serving diverse industries across the Southeast.
AICPA HealthcareFinancial InstitutionsNonprofit

Mazars Germany

HAMBURG Β· Germany Β· Full-service CPA
Type 1
$15K-$32K
Type 2
$25K-$58K
Timeline
5–13 wk
Best fit
German Mittelstand companies
Distinctive strength
Mittelstand specialization with global reach
AICPAGlobal NetworkISO 27001 MittelstandManufacturingTechnology

McKonly & Asbury

CAMP HILL, PA Β· USA Β· Full-service CPA
Verified
Type 1
$15K-$45K
Type 2
$20K-$60K
Timeline
8–16 wk
Best fit
Healthcare, government-contractor, and mid-market service organizations that want SOC 2 alongside HITRUST or CMMC.
Distinctive strength
A Pennsylvania regional CPA that issues SOC reports nationwide and holds both HITRUST External Assessor and CMMC C3PAO authorization.
AICPACMMC C3PAOHITRUST AssessorPrimeGlobal HealthcareGovernment ContractorsData Centers

MGO (Macias Gini O'Connell)

LOS ANGELES, CA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
8–20 wk
Best fit
Companies in cannabis, entertainment, sports, media, tribal, and other specialized industries.
Distinctive strength
A 500-plus-person national CPA firm and BDO Alliance member with dedicated practices in several hard-to-serve sectors.
AICPA TechnologyCannabisEntertainment

MHM Professional Corporation

CALGARY, AB Β· Canada Β· Assurance specialist
Verified
Type 1
$10K-$30K
Type 2
$15K-$45K
Timeline
2–8 wk
Best fit
Canadian growth and established companies combining SOC work with ISO security, privacy, cloud, or AI certification.
Distinctive strength
Former PwC partners lead a senior-only team with no offshore delivery, including Canada's first SCC-accredited ISO 42001 audit capability.
CPACPA CanadaSCCISO 27001 Certification Body TechnologySaaSFinancial Services

MJD Advisors

DES MOINES, IA Β· USA Β· Assurance specialist
Verified
Type 1
$8K-$20K
Type 2
$15K-$35K
Timeline
2–6 wk
Best fit
Technology startups and SaaS companies wanting a CPA firm focused exclusively on SOC reporting.
Distinctive strength
An AICPA Peer Review-enrolled SOC specialist that does not divide its practice across tax or financial audits.
AICPACPA Firm SaaSTechnologyCloud Services

MNP LLP

CALGARY Β· Canada Β· Full-service CPA
Verified
Type 1
$15K-$32K
Type 2
$25K-$55K
Timeline
4–12 wk
Best fit
All sectors across Canada
Distinctive strength
Largest Canadian-headquartered mid-market firm
AICPACPA Canada EnergyAgricultureTechnology

Modern Assurance

OREGON, USA Β· USA Β· Assurance specialist
Verified
Type 1
$5K-$24K
Type 2
$7K-$42K
Timeline
1–7 wk
Best fit
SaaS, fintech, healthcare, and AI companies wanting a lean, technology-enabled audit process.
Distinctive strength
Applies Big Four IT-audit experience, lean methods, and platform-agnostic tooling across SOC and emerging AI assurance work.
AICPACPA FirmAICPA Peer Review SaaSTechnologyFinTech

Moore Colson

ATLANTA, GA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
SOC 2 compliance
Distinctive strength
Industry-specific expertise across 15+ industries, integrated SOC 2 and ISO 27001 audits, collaborative technology platform, experienced team with CISA and CIA credentials
AICPAPCAOBCPACISA ConstructionReal EstateTransportation

NDB

ATLANTA, GA Β· USA Β· Assurance specialist
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Technology startups and established companies coordinating SOC reporting with other compliance work.
Distinctive strength
Brings more than 1,000 compliance reports and integrations across six major GRC platforms to its SOC practice.
AICPAHITRUST AssessorISO 27001PCI DSS QSA SaaSHealthtechFinTech

NDNB Accountants

ATLANTA, GA Β· USA Β· Assurance specialist
Type 1
$10K-$40K
Type 2
$15K-$50K
Timeline
6–12 wk
Best fit
SaaS, data-center, managed-service, and financial-services teams seeking SOC 1 or SOC 2 work.
Distinctive strength
A national specialist founded by former Arthur Andersen and BDO auditors, with more than 1,000 SOC reports issued since 2006.
AICPA SaaSTechnologyFinancial Services

Oread Risk & Advisory

KANSAS CITY, KS Β· USA Β· Assurance specialist
Verified
Type 1
$12K-$28K
Type 2
$20K-$50K
Timeline
3–8 wk
Best fit
Service organizations seeking a long-term compliance partner or an audit workflow integrated with Tentacle.
Distinctive strength
Pairs SOC work with Tentacle-based compliance workflows and broader HIPAA, PCI, HITRUST, ISO, NIST, and SOX capabilities.
AICPACPA Firm TechnologySaaSHealthcare (HIPAA)

PBMares

NEWPORT NEWS, VA Β· USA Β· Full-service CPA
Type 1
$15K-$40K
Type 2
$20K-$55K
Timeline
4–8 wk
Best fit
Mid-market SaaS, consulting, and government contractors seeking hands-on SOC 2 guidance with deep industry expertise.
Distinctive strength
CPA firm combining licensed CPAs with cybersecurity professionals, offering industry-specific SOC 2 expertise and practical business value beyond compliance.
AICPAPCI DSS QSA SaaSHealthcareFinancial Services

Pease Bell CPAs

CLEVELAND, OH Β· USA Β· Full-service CPA
Type 1
$15K-$50K
Type 2
$25K-$70K
Timeline
4–12 wk
Best fit
Growing companies wanting an educational SOC 2 relationship plus tax, M&A, or outsourced-finance support.
Distinctive strength
A 170-plus-person CPA firm that pairs plain-language guidance and Drata expertise with a broad full-service advisory bench.
AICPAAICPA Peer Review TechnologySaaSHealthcare

PKF O'Connor Davies

NEW YORK, NY Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market to enterprise companies across multiple industries seeking comprehensive SOC 2 and cybersecurity compliance services.
Distinctive strength
Vault-ranked top-10 national firm with authorized CMMC assessment capabilities and integrated cybersecurity advisory services.
AICPAPCAOBCMMC C3PAO TechnologyFinancial ServicesHealthcare

Plante Moran

SOUTHFIELD, MI Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Large enterprises across multiple industries requiring comprehensive audit, tax, and advisory services.
Distinctive strength
100+ year heritage with people-first culture and integrated audit, tax, consulting, and wealth management capabilities.
AICPA Financial ServicesTechnology CompaniesHealthcare

Prager Metis

NEW YORK, NY Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Multinational enterprises and public companies seeking comprehensive audit and assurance services
Distinctive strength
100-year-old international firm with 26 offices globally offering deep multinational audit and tax expertise
AICPA HealthcareTechnologyProfessional Services

Prescient Security

NASHVILLE, TN Β· USA Β· Assurance specialist
Verified
Type 1
$5K-$35K
Type 2
$10K-$30K
Timeline
2–6 wk
Best fit
Growth-stage SaaS, AI, fintech, healthtech, and government teams combining SOC 2 with another framework.
Distinctive strength
Its licensed Prescient Assurance division combines SOC attestation with FedRAMP, CMMC, HITRUST, PCI, and ISO certification credentials.
AICPACPA FirmCRESTCSA STAR B2B SaaSFinTechHealthTech

PwC (PricewaterhouseCoopers)

NEW YORK, NY Β· USA Β· Big Four
Verified
Type 1
$45K-$160K
Type 2
$70K-$450K
Timeline
6–20 wk
Best fit
IPO-track companies and Fortune 500 enterprises
Distinctive strength
Premium brand value for investor relations and M&A scenarios
AICPABig FourGlobal Network Financial ServicesEnterprise SoftwareHealthcare

PwC Australia

SYDNEY Β· Australia Β· Big Four
Verified
Type 1
$30K-$80K
Type 2
$50K-$160K
Timeline
6–18 wk
Best fit
Australian enterprises and government
Distinctive strength
Big Four with industry-specific Australian expertise
AICPABig FourASAE 3000ISO 27001 EnterpriseFinancial ServicesGovernment

PwC Canada

TORONTO Β· Canada Β· Big Four
Verified
Type 1
$25K-$70K
Type 2
$45K-$140K
Timeline
6–18 wk
Best fit
Canadian enterprises and regulated industries
Distinctive strength
Big Four with industry-specific expertise and technology-driven approach
AICPABig FourGlobal NetworkCPA Canada EnterpriseFinancial ServicesTechnology

PwC Germany

FRANKFURT Β· Germany Β· Big Four
Verified
Type 1
$50K-$150K
Type 2
$80K-$250K
Timeline
6–18 wk
Best fit
German enterprises and DAX companies
Distinctive strength
Big Four with deep German market expertise
AICPABig FourGlobal NetworkISO 27001 EnterpriseFinancial ServicesAutomotive

PYA

KNOXVILLE, TN Β· USA Β· Full-service CPA
Type 1
$35K-$100K
Type 2
$50K-$150K
Timeline
26–52 wk
Best fit
Cloud-based software companies with multi-tenant environments
Distinctive strength
Seasoned CPAs and CISAs who perform audits with true assurance diligence, not automated checklists or software-only solutions
CPA SaaSCloudTechnology

Rehmann

TROY, MI Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and large financial-services, healthcare, and manufacturing organizations needing multi-service support.
Distinctive strength
Brings more than 80 years of audit experience and a ten-year Best of Accounting Diamond Award record across seven industries.
AICPA Financial ServicesHealthcareManufacturing

Render Compliance

SEATTLE, WA Β· USA Β· Assurance specialist
Verified
Type 1
$10K-$24K
Type 2
$20K-$32K
Timeline
4–8 wk
Best fit
Mid-sized technology and SaaS companies seeking a cloud-fluent SOC 1 or SOC 2 audit.
Distinctive strength
Combines cloud-platform fluency, broad GRC integrations, and direct access to senior auditors.
CPACISAISO 27001 Lead AuditorCPA Firm B2B SaaSHealthcareFinancial Services

Richey May Advisory

ENGLEWOOD, CO Β· USA Β· Full-service CPA
Verified
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
4–12 wk
Best fit
Mortgage, hedge-fund, alternative-investment, and other financial-services teams needing SOC 1 or SOC 2.
Distinctive strength
Brings nearly 40 years of financial-services specialization plus RM Select benchmarking and integrated cybersecurity advisory.
AICPA Mortgage BankingFinancial ServicesAlternative Investments

RS Assurance & Advisory

USA Β· USA Β· Assurance specialist
Type 1
$10K-$35K
Type 2
$15K-$50K
Timeline
4–8 wk
Best fit
Technology organizations seeking an independent, CPA-led SOC audit with risk-based control alignment.
Distinctive strength
Uses a structured five-step process and separates readiness from audit work to preserve AICPA independence.
CPA FirmAICPA Technology

RSM Australia

MELBOURNE Β· Australia Β· Full-service CPA
Type 1
$18K-$40K
Type 2
$30K-$70K
Timeline
5–14 wk
Best fit
Australian mid-market companies
Distinctive strength
Mid-market specialization with global reach
AICPAASAE 3000ISO 27001 TechnologyFinancial ServicesHealthcare

RSM Canada

TORONTO Β· Canada Β· Full-service CPA
Type 1
$18K-$35K
Type 2
$28K-$60K
Timeline
5–14 wk
Best fit
Canadian middle market companies
Distinctive strength
Middle market focus with Canadian expertise
AICPACPA Canada TechnologyFinancial ServicesHealthcare

RSM Ebner Stolz

STUTTGART Β· Germany Β· Full-service CPA
Type 1
$15K-$30K
Type 2
$25K-$55K
Timeline
5–13 wk
Best fit
German middle market companies
Distinctive strength
Middle market focus with manufacturing expertise
AICPAISO 27001 ManufacturingAutomotiveTechnology

RSM US

CHICAGO, IL Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$120K
Timeline
5–14 wk
Best fit
Middle-market technology, financial-services, healthcare, and manufacturing companies.
Distinctive strength
A national CPA firm with middle-market specialization and experience across several regulated industries.
AICPACPA FirmCMMC C3PAO TechnologyFinancial ServicesHealthcare

RubinBrown

CHICAGO, IL Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and enterprise healthcare, financial-services, and technology organizations needing full-service CPA support.
Distinctive strength
An IPA Top 500 firm with more than 1,000 professionals and access to the Baker Tilly International network.
AICPA HealthcareFinancial ServicesLife Sciences

Sage Audits

WESTMINSTER, CO Β· USA Β· Assurance specialist
Verified
Type 1
$12K-$20K
Type 2
$12K-$20K
Timeline
5–7 wk
Best fit
Early-stage to mid-market SaaS, technology, and financial-services teams wanting partner-led SOC work.
Distinctive strength
KPMG-trained IT-audit partners lead every engagement directly, with no junior handoff and readiness commonly included with Type I work.
AICPACPA FirmCPA SaaSStartupsCloud-Native

Saltmarsh, Cleaveland & Gund

NASHVILLE, TN Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Established organizations wanting audit, tax, and advisory support from a long-standing multi-state CPA firm.
Distinctive strength
Brings more than 80 years of continuity and a broad full-service CPA practice across financial and professional services.
AICPA Financial ServicesProfessional ServicesSmall Business

SAV Associates

TORONTO, ON Β· Canada Β· Assurance specialist
Type 1
$10K-$30K
Type 2
$15K-$45K
Timeline
3–10 wk
Best fit
Canadian and international teams combining SOC assurance with ISO, PCI, privacy, AML, or blockchain compliance.
Distinctive strength
Operates as both a CPA audit firm and an accredited ISO certification body, with Big Four backgrounds and crypto-compliance experience.
CPACAISO 27001 Certification BodyPCI DSS QSA TechnologyFinancial ServicesHealthcare

SC&H Group

HUNT VALLEY, MD Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Large enterprises and mid-market companies needing comprehensive SOC 2 audits with deep industry-specific expertise across multiple sectors.
Distinctive strength
35-year employee-owned firm ranked #75 nationally, serving 143 Fortune 500 companies with 83% client renewal rate.
AICPA Financial ServicesHealthcareManufacturing

Schellman

TAMPA, FL Β· USA Β· Assurance specialist
Verified
Type 1
$15K-$30K
Type 2
$20K-$100K
Timeline
3–12 wk
Best fit
Defense, federal, healthcare, and enterprise teams coordinating SOC 2 with FedRAMP, CMMC, HITRUST, PCI, or ISO.
Distinctive strength
A leading FedRAMP 3PAO and Top 50 CPA firm with DoD facility clearance and more than 1,000 SOC reports issued annually.
AICPACPA FirmPCAOBISO 27001 Certification Body Government/DefenseHealthcareFinancial Services

Schneider Downs

PITTSBURGH, PA Β· USA Β· Full-service CPA
Verified
Type 1
$17K-$48K
Type 2
$26K-$88K
Timeline
4–11 wk
Best fit
Mid-Atlantic and Rust Belt companies with manufacturing components
Distinctive strength
Strong manufacturing and industrial expertise
AICPACPA Firm TechnologyHealthcareManufacturing

Securance

LEIDEN, NETHERLANDS Β· Netherlands Β· Assurance specialist
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
4–14 wk
Best fit
European financial-services and insurance teams coordinating ISAE, ISO 27001, NIS2, DORA, and SOC-related work.
Distinctive strength
Combines European reporting standards in one engagement; US buyers should confirm whether its SOC 2 output meets their required AICPA standard.
ISAE 3402ISAE 3000ISO 27001NIS2 Financial ServicesTechnologyProfessional Services

Securisea

ANNAPOLIS, MD Β· USA Β· Assurance specialist
Verified
Type 1
$15K-$50K
Type 2
$25K-$90K
Timeline
4–12 wk
Best fit
Technology, cloud, healthcare, payments, and public-sector teams coordinating SOC work with another assessment.
Distinctive strength
Combines a licensed CPA attestation practice with PCI, HITRUST, FedRAMP, GovRAMP, CSA STAR, and ISO assessment credentials.
AICPACPA FirmCSA STARISO 27001 Certification Body B2B SaaSCloud ServicesHealthcare

Sensiba LLP

PLEASANTON, CA Β· USA Β· Full-service CPA
Verified
Type 1
$15K-$35K
Type 2
$20K-$50K
Timeline
4–10 wk
Best fit
VC-backed SaaS and Bay Area technology companies combining SOC 2 with ISO 27001 or ISO 42001.
Distinctive strength
An ANAB-accredited ISO certification body and Top 75 CPA firm with a broad GRC-platform ecosystem and expanded global audit reach.
AICPACPA FirmISO 27001 Certification BodyISO 42001 B2B SaaSTechnologyFinTech

Sentry Assurance

CLEVELAND, OH Β· USA Β· Assurance specialist
Type 1
$10K-$25K
Type 2
$15K-$40K
Timeline
2–8 wk
Best fit
Technology and regulated teams seeking SOC, HIPAA, or privacy assessments with low client disruption.
Distinctive strength
Leaders from PwC, Deloitte, and EY built a Drata-aware methodology that the firm says reduces client fieldwork effort by 70%.
AICPACPA Firm TechnologySaaSHealthcare

Sikich

CHICAGO, IL Β· USA Β· Full-service CPA
Type 1
$30K-$100K
Type 2
$50K-$150K
Timeline
10–24 wk
Best fit
Mid-market companies combining SOC reporting with technology advisory, ERP, cybersecurity, or managed services.
Distinctive strength
Its licensed CPA attest entity sits alongside a broad technology and advisory practice within a defined alternative-practice structure.
AICPAPCAOB TechnologyFinancial ServicesManufacturing

SingerLewak

LOS ANGELES, CA Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Technology, healthcare, financial-services, and other organizations seeking a broad audit, tax, and advisory relationship.
Distinctive strength
A Top 100 CPA firm with a 60-plus-year history and more than 450 professionals across the West, South, and Pacific Rim.
AICPA TechnologyHealthcareManufacturing

Smith + Howard

ATLANTA, GA Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and enterprise SaaS companies needing comprehensive SOC 2 compliance with ongoing advisory support.
Distinctive strength
30-year history in SOC reporting combined with full-service national CPA firm resources for complete compliance.
AICPA SaaSHealthcareManufacturing

Sustainable Certification

AUSTRALIA Β· Australia Β· Assurance specialist
Type 1
$15K-$45K
Type 2
$20K-$60K
Timeline
12–52 wk
Best fit
SaaS, fintech, and cloud services companies seeking AICPA-aligned SOC 2 audits
Distinctive strength
AICPA-aligned audits with expert guidance, customized approach, and streamlined audit process; comprehensive gap assessment and remediation support
AICPA SaaSFintechCloud Computing

Tanner LLC

SALT LAKE CITY, UT Β· USA Β· Full-service CPA
Type 1
$15K-$40K
Type 2
$20K-$55K
Timeline
4–8 wk
Best fit
Growing mid-market companies needing integrated audit, tax, and advisory services with IT assurance capability.
Distinctive strength
IPA Top 200 firm with 80+ years of experience and dedicated IT security expertise including penetration testing.
AICPAHITRUST Assessor SaaSFinancial ServicesTechnology

Tempo Audits

BRISTOL, UK Β· UK Β· Assurance specialist
Type 1
$8K-$20K
Type 2
$10K-$30K
Timeline
2–6 wk
Best fit
European technology startups and scale-ups needing Drata-native SOC 2 and ISO 27001 delivery.
Distinctive strength
Combines a remote UKAS-accredited practice with Drata specialization and SOC 2 attestations issued through Sensiba LLP.
UKAS TechnologySaaSSoftware

The Pun Group

SANTA ANA, CA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Government agencies and nonprofits requiring comprehensive compliance audits in the Western US.
Distinctive strength
Deep expertise in GAO Yellow Book audits with Big 4-trained leadership.
AICPA GovernmentNonprofitHealthcare

Thomas Howell Ferguson

TALLAHASSEE, FL Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
8–20 wk
Best fit
Service organizations in Florida and Georgia seeking a regional CPA firm with a focused SOC practice.
Distinctive strength
Operates Service One Solutions as a dedicated SOC audit subsidiary for technology and insurance clients in the Southeast.
AICPA GovernmentInsuranceNonprofit

Throughline

SYDNEY, NSW Β· Australia Β· Assurance specialist
Type 1
$10K-$35K
Type 2
$15K-$50K
Timeline
4–12 wk
Best fit
High-growth technology companies wanting founder-led SOC 2 or multi-framework audits calibrated to current stage and systems.
Distinctive strength
A two-founder CPA firm from Rob McAdam (Pure Hacking, Sekuro) and Paul Wenham (AssuranceLab); issues SOC 2 and SOC 1 and covers Australia and US hours.
CPA Firm TechnologySaaSAI

TrustNet

ATLANTA, GA Β· USA Β· Assurance specialist
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Mid-to-large enterprises and SaaS platforms needing SOC 2, PCI, ISO 27001 audits with integrated managed security.
Distinctive strength
Integrates SOC 2/PCI/ISO audits with managed security and threat detection via proprietary TrustNavigatorβ„’ platform.
AICPA HealthcareFinancial ServicesTechnology

UHY

FARMINGTON HILLS, MI Β· USA Β· Full-service CPA
Type 1
$30K-$100K
Type 2
$50K-$150K
Timeline
10–24 wk
Best fit
Middle-market and Fortune 500 companies wanting SOC services from a national firm with global reach.
Distinctive strength
A Top 30 US CPA firm with more than 40 domestic offices and access to UHY International's 100-country network.
AICPAPCAOB TechnologyManufacturingFinancial Services

VISTA InfoSec

NEW YORK, NY Β· USA Β· Assurance specialist
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
SaaS, fintech, healthcare, and banking organizations pursuing SOC 2 assurance.
Distinctive strength
Uses an in-house audit team backed by AICPA, CREST, PCI QSA, and ISO 27001 Lead Auditor credentials.
AICPACRESTPCI DSS QSAISO 27001 Lead Auditor SaaSFinTechHealthcare

Warren Averett

BIRMINGHAM, AL Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Southeast mid-market and enterprise teams combining SOC attestation with broader audit, tax, and advisory work.
Distinctive strength
A PCAOB-registered Top 50 US CPA firm with more than 750 professionals and broad industry coverage.
AICPAPCAOB Technology & Life SciencesFinancial ServicesHealthcare

Weaver

HOUSTON, TX Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market and large organizations in energy, financial services, healthcare, and other regulated industries.
Distinctive strength
The Southwest's largest independent CPA firm combines national reach with industry-specific audit and tax teams.
AICPA Financial ServicesEnergyHealthcare

Whitley Penn

FORT WORTH, TX Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
8–20 wk
Best fit
Texas and Southwest organizations combining SOC reporting with risk advisory, cybersecurity, or other CPA services.
Distinctive strength
A PCAOB-registered Top 100 CPA firm using data analytics in its audit practice, with international reach through HLB.
AICPAPCAOB TechnologyHealthcareFinancial Services

Windes

LONG BEACH, CA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
SaaS and cloud-hosted companies pursuing SOC 2 Type 1 or Type 2 compliance audits with a multi-state CPA firm
Distinctive strength
100-year heritage combined with 250+ professionals and Allinial Global partnership delivering nationwide SOC 2 expertise
AICPA SaaSTechnologyNonprofit

Windham Brannon

ATLANTA, GA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
4–12 wk
Best fit
Middle-market and Fortune 1000 organizations combining SOC work with cybersecurity, internal audit, or risk advisory.
Distinctive strength
A Top 200 CPA firm with integrated cyber and internal-audit teams plus international reach through AGN and Abacus networks.
AICPAAGN InternationalAbacus Worldwide ConstructionHealthcareManufacturing

Wipfli

MILWAUKEE, WI Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Growing middle-market organizations seeking integrated CPA, audit, security, and industry-specific advisory services.
Distinctive strength
A 3,000-plus-person firm spanning more than 13 industries, with added SOC 2 and security depth from CompliancePoint.
AICPA Financial ServicesTechnologyHealthcare

Withum

PRINCETON, NJ Β· USA Β· Full-service CPA
Type 1
$16K-$45K
Type 2
$25K-$85K
Timeline
4–11 wk
Best fit
Emerging industries like cannabis and crypto needing specialized expertise
Distinctive strength
Leading auditor for cannabis and emerging technology sectors
AICPACPA Firm TechnologyHealthcareCannabis

Wolf & Company

BOSTON, MA Β· USA Β· Full-service CPA
Type 1
$25K-$80K
Type 2
$40K-$100K
Timeline
6–14 wk
Best fit
Mid-market to enterprise organizations in regulated industries requiring senior-led audit expertise and industry-specific guidance.
Distinctive strength
115-year independent firm with senior leadership directly involved in every engagement and specialized expertise in fintech, banking, and healthcare.
AICPAPCI DSS QSA BankingFinTechHealthcare

YHB CPAs & Consultants

RICHMOND, VA Β· USA Β· Full-service CPA
Type 1
$20K-$60K
Type 2
$30K-$80K
Timeline
6–12 wk
Best fit
Mid-market financial institutions and professional services firms needing SOC 2 and IT audit expertise.
Distinctive strength
79-year heritage with specialized financial institutions audit team and integrated tax/advisory services.
AICPA Financial ServicesHealthcareGovernment
Local vs remote

Location helps only when it solves a real constraint.

Do not pay extra for a nearby office unless someone in the buying process actually requires it.

Factor Local firmRemote specialist
Best when Board, buyer, or facility requirement existsSaaS or cloud-first audit with standard evidence
Risk Local team may have low SOC 2 volumeRemote process requires disciplined evidence owners
What to ask Who will staff the audit and where are they based?How often do you issue reports for companies like ours?
Decision rule Choose if the local requirement is explicitChoose if speed, price, or platform fit matters more
Selection method

How to evaluate a nearby auditor

Treat location as one filter, not the decision. A nearby CPA firm with little SOC 2 volume is usually weaker than a remote firm that runs your exact audit type every week.

01Ask why local matters

Document whether the requirement comes from procurement, the board, physical infrastructure, or simple preference.

02Verify SOC 2 volume

Ask for recent SOC 2 examples in your industry and the actual team that will run fieldwork.

03Compare against one remote specialist

Use a remote specialist as your price and timeline control before committing to a local premium.

FAQ

Local SOC 2 auditor questions

The practical tradeoffs between a nearby CPA office and a remote SOC 2 specialist.

Can a SOC 2 audit be done remotely?

βŒ„
Yes. Most SOC 2 audits run almost entirely remotely, even at Big Four firms. Auditors pull evidence from your cloud accounts and GRC platform, and fieldwork happens over screen-share. On-site visits are rare and usually tied to physical data centers, not standard SaaS audits.

Do I really need a local SOC 2 auditor?

βŒ„
No, for most companies. Unless you have physical infrastructure requiring on-site inspection or stakeholder requirements for local presence, remote auditors work just as well β€” often better, with faster response times and lower costs. Modern SOC 2 audits are 95%+ remote regardless of auditor location.

Will a local auditor cost more or less?

βŒ„
It depends on your market. In expensive metros (SF, NYC), local auditors typically cost 10-30% more than remote specialists from lower-cost markets. In mid-tier markets, pricing is comparable. The key is to compare like-for-like (specialist to specialist, not Big Four to boutique).

Can I switch from remote to local (or vice versa) mid-audit?

βŒ„
Technically yes, but it's expensive and time-consuming. Switching auditors mid-process means starting over with scoping, evidence collection, and testing. You'll lose 2-4 months and pay termination fees. Choose carefully upfront.

How do I verify an auditor is actually local vs. just has an address?

βŒ„
Ask for local client references and verify their team is based in your area (not just a satellite office). During the proposal process, ask which team members will work on your audit and where they are located. If the entire team is remote, that's fine β€” just don't pay a premium for local service you're not getting.

What if my board or investors insist on a local auditor?

βŒ„
Educate them on modern audit practices. 90% of SOC 2 audits are now conducted remotely, even by Big Four firms. If they still insist, ask why: in-person meetings? Perceived responsiveness? Address the underlying concern rather than assuming location solves it.

Should I prioritize location or firm tier (Big 4 vs specialist)?

βŒ„
Firm tier matters 10x more than location. A remote specialist auditor will serve you better than a local Big Four team that's overbooked and unresponsive. Focus on responsiveness, relevant industry experience, pricing, and timeline. Consider location only if it's a true requirement.
One call, not five

Want local options and a remote benchmark?

Send one scope and compare the replies side by side. You will see whether proximity is worth the premium.

58-second form Β· Anonymous until you pick.