By service

Accounting firms for SOC examinations (soc 1 and soc 2)

A SOC report is a CPA firm's examination of the controls at a service organization, under AICPA attestation standards. SOC 1 covers controls that affect your customers' financial reporting (a payroll processor, a loan servicer). SOC 2 covers controls over security and, if you choose, availability, processing integrity, confidentiality and privacy (a SaaS product, a data center). A Type 1 report looks at control design on one date; a Type 2 report tests whether the controls worked over a period, usually six to twelve months.

Who needs it

Companies that host, process or handle customer data or transactions, most often when a customer's security or vendor-risk review asks for a SOC report before signing.

What to ask a firm

  • Will the report be signed by a licensed CPA firm? Only CPA firms can issue SOC reports.
  • Do you recommend Type 1 or Type 2 for us, and over what review period?
  • Which trust services criteria do you suggest we include, and why?
  • Do you also provide readiness assessments, and how do you keep that work independent from the examination?

13 firms that list soc 1 / soc 2

FirmSize typeHeadquartersAuditSOC 1 / SOC 2TaxClient accountingIndustry niches listed
Pease Bell, CPAsRegionalCleveland, OHYesYesYesYesSkilled nursing and long-term care, Multifamily and affordable housing, Mortgage banking, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate
EYBig FourNew York, NYYesYesYesNot listedTechnology and software, Health care, Banks and financial services, Government and public sector
KPMGBig FourNew York, NYYesYesYesNot listedTechnology and software, Manufacturing and distribution, Health care, Banks and financial services, Government and public sector
PwCBig FourNew York, NYYesYesYesNot listedTechnology and software, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services
Baker TillyNationalChicago, ILYesYesYesYesSkilled nursing and long-term care, Multifamily and affordable housing, Mortgage banking, Technology and software, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services, Government and public sector
BDO USANationalChicago, ILYesYesYesYesSkilled nursing and long-term care, Multifamily and affordable housing, Mortgage banking, Technology and software, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services, Government and public sector
Cherry BekaertNationalRaleigh, NCYesYesYesYesSkilled nursing and long-term care, Technology and software, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services, Government and public sector
CLA (CliftonLarsonAllen)NationalVirtual headquartersYesYesYesYesSkilled nursing and long-term care, Multifamily and affordable housing, Mortgage banking, Technology and software, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services, Government and public sector
CroweNationalChicago, ILYesYesYesNot listedTechnology and software, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services, Government and public sector
Eide BaillyNationalMinneapolis, MNYesYesYesYesSkilled nursing and long-term care, Multifamily and affordable housing, Technology and software, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services, Government and public sector
Forvis MazarsNationalOffices nationwideYesYesYesYesSkilled nursing and long-term care, Multifamily and affordable housing, Technology and software, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services, Government and public sector
Grant ThorntonNationalChicago, ILYesYesYesYesTechnology and software, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services
WipfliNationalMilwaukee, WIYesYesYesYesSkilled nursing and long-term care, Technology and software, Nonprofits, Manufacturing and distribution, Construction, Health care, Real estate, Banks and financial services, Government and public sector