Get help →
Home›Directory›Assessors

Assessors and certification bodies

Firms and agencies entitled to certify, attest or inspect: CPA firms for SOC reports, accredited registrars for ISO, 3PAOs, C3PAOs, QSAs, and accreditor surveyors. Each is on a public register.

Share
Ad from the publisher
Find
help
Consultants  Assessors  Quotes
Matched3 quotesone form
The Shortlist is Yoursfrom this directory
Compare the Modern WayFind the right firm
01
Listings sourced
A card shows a public register or the date we read the firm’s website
02
Published prices where they exist
“Quote only” where we confirmed it, “Not published” where we have not
03
Up to three quotes, one form
Firms don’t see you until you choose
House ad. This slot is open to firms listed for this page. Get help →Advertise here →

Not sure which kind of assessor a framework needs? Who is allowed to audit what →

Showing 48

Listed in random order, reshuffled each time the page loads. Firms that pay for a listing are shown at the top, labeled Sponsored.

360 AdvancedOn the public register
What they do
Assessor
Which standards
On the public register for FedRAMP. A FedRAMP Recognized independent assessment service (formerly called a Third Party Assessment Organization, or 3PAO), accredited by A2LA to…
Standards
FedRAMP
Pricing
Not published
Website ↗Claim this listing →
A-LIGNOn the public register
What they do
Assessor
Which standards
On the public register for CSA STAR, FedRAMP, StateRAMP, HITRUST. A FedRAMP Recognized independent assessment service (formerly called a Third Party Assessment Organization, or 3PAO), accredited by A2LA to…
Standards
CSA STARFedRAMPStateRAMPHITRUST
Pricing
Not published
Website ↗Claim this listing →
A2LA (American Association for Laboratory Accreditation)On the public register
What they do
Assessor
Which standards
On the public register for ISO 17025. Accreditation bodies themselves (not certification bodies), using lead assessors plus technical assessors expert in the lab's disciplines.…
Standards
ISO 17025
Pricing
Not published
Website ↗Claim this listing →
AABBOn the public register
What they do
Assessor
Which standards
On the public register for CLIA. State survey agencies acting for CMS (and CMS regional offices) survey Certificate of Compliance labs. CMS-approved accreditation…
Standards
CLIA
Pricing
Not published
Website ↗Claim this listing →
ABS Quality Evaluations, Inc.On the public register
What they do
Assessor
Which standards
On the public register for IATF 16949. IATF-recognized certification bodies under contract with an IATF Global Oversight Office, using IATF-qualified auditors
Standards
IATF 16949
Pricing
Not published
Website ↗Claim this listing →
AENOR CONFIAOn the public register
What they do
Assessor
Which standards
On the public register for ENS. For Media and Alta categories, certification bodies accredited by ENAC under the ENS certification scheme perform the audit and issue the…
Standards
ENS
Pricing
Not published
Website ↗Claim this listing →
AFNOR CertificationOn the public register
What they do
Assessor
Which standards
On the public register for IATF 16949. IATF-recognized certification bodies under contract with an IATF Global Oversight Office, using IATF-qualified auditors
Standards
IATF 16949
Pricing
Not published
Website ↗Claim this listing →
ANAB (ANSI National Accreditation Board)On the public register
What they do
Assessor
Which standards
On the public register for ISO 17025. Accreditation bodies themselves (not certification bodies), using lead assessors plus technical assessors expert in the lab's disciplines.…
Standards
ISO 17025
Pricing
Not published
Website ↗Claim this listing →
Accreditation Association for Ambulatory Health Care (AAAHC)On the public register
What they do
Assessor
Which standards
On the public register for CMS CoPs. State survey agencies (state health departments under agreement with CMS) and CMS regional offices conduct certification, complaint, and…
Standards
CMS CoPs
Pricing
Not published
Website ↗Claim this listing →
Accreditation Commission for Health Care (ACHC)On the public register
What they do
Assessor
Which standards
On the public register for ACHC/CHAP, CMS CoPs. ACHC and CHAP surveyors employed or contracted by each accreditor, typically clinicians with home care or hospice experience. Surveys for…
Standards
ACHC/CHAPCMS CoPs
Pricing
Not published
Website ↗Claim this listing →
American Association for Laboratory Accreditation (A2LA)On the public register
What they do
Assessor
Which standards
On the public register for CLIA. State survey agencies acting for CMS (and CMS regional offices) survey Certificate of Compliance labs. CMS-approved accreditation…
Standards
CLIA
Pricing
Not published
Website ↗Claim this listing →
American Petroleum Institute (API Monogram and APIQR programs)On the public register
What they do
Assessor
Which standards
On the public register for API Q1. API itself. Auditors approved by API conduct Monogram license audits and APIQR management system registration audits; there is no market of…
Standards
API Q1
Pricing
Not published
Website ↗Claim this listing →
Audertis Audit ServicesOn the public register
What they do
Assessor
Which standards
On the public register for ENS. For Media and Alta categories, certification bodies accredited by ENAC under the ENS certification scheme perform the audit and issue the…
Standards
ENS
Pricing
Not published
Website ↗Claim this listing →
BARR Advisory, P.A.On the public register
What they do
Assessor
Which standards
On the public register for HITRUST. A HITRUST Authorized External Assessor organization (approved and trained by HITRUST) performs validated assessments; HITRUST itself…
Standards
HITRUST
Pricing
Not published
Website ↗Claim this listing →
BARR CertificationsOn the public register
What they do
Assessor
Which standards
On the public register for CSA STAR. Level 1: none (self-assessment). Level 2 STAR Certification: an accredited ISO/IEC 27001 certification body that is also a CSA-approved…
Standards
CSA STAR
Pricing
Not published
Website ↗Claim this listing →
BDO AuditoresOn the public register
What they do
Assessor
Which standards
On the public register for ENS. For Media and Alta categories, certification bodies accredited by ENAC under the ENS certification scheme perform the audit and issue the…
Standards
ENS
Pricing
Not published
Website ↗Claim this listing →
BSI Group America Inc.On the public register
What they do
Assessor
Which standards
On the public register for FDA 21 CFR 820/QMSR, ISO 13485. Accredited certification bodies for ISO 13485 (many are also EU notified bodies and MDSAP auditing organizations); MDSAP-recognized…
Standards
FDA 21 CFR 820/QMSRISO 13485
Pricing
Not published
Website ↗Claim this listing →
BSI Group Deutschland GmbHOn the public register
What they do
Assessor
Which standards
On the public register for TISAX. An ENX-approved TISAX audit provider (approval decided by the TISAX Committee) using auditors qualified for the ISA. Only approved…
Standards
TISAX
Pricing
Not published
Website ↗Claim this listing →
British Standards Institution (BSI)On the public register
What they do
Assessor
Which standards
On the public register for IATF 16949. IATF-recognized certification bodies under contract with an IATF Global Oversight Office, using IATF-qualified auditors
Standards
IATF 16949
Pricing
Not published
Website ↗Claim this listing →
Bureau Veritas CertificaciónOn the public register
What they do
Assessor
Which standards
On the public register for ENS. For Media and Alta categories, certification bodies accredited by ENAC under the ENS certification scheme perform the audit and issue the…
Standards
ENS
Pricing
Not published
Website ↗Claim this listing →
Bureau Veritas Certification HoldingOn the public register
What they do
Assessor
Which standards
On the public register for IATF 16949. IATF-recognized certification bodies under contract with an IATF Global Oversight Office, using IATF-qualified auditors
Standards
IATF 16949
Pricing
Not published
Website ↗Claim this listing →
Bureau Veritas ServicesOn the public register
What they do
Assessor
Which standards
On the public register for TISAX. An ENX-approved TISAX audit provider (approval decided by the TISAX Committee) using auditors qualified for the ISA. Only approved…
Standards
TISAX
Pricing
Not published
Website ↗Claim this listing →
COLAOn the public register
What they do
Assessor
Which standards
On the public register for CLIA. State survey agencies acting for CMS (and CMS regional offices) survey Certificate of Compliance labs. CMS-approved accreditation…
Standards
CLIA
Pricing
Not published
Website ↗Claim this listing →
Center for Improvement in Healthcare Quality (CIHQ)On the public register
What they do
Assessor
Which standards
On the public register for CMS CoPs. State survey agencies (state health departments under agreement with CMS) and CMS regional offices conduct certification, complaint, and…
Standards
CMS CoPs
Pricing
Not published
Website ↗Claim this listing →
CoalfireOn the public register
What they do
Assessor
Which standards
On the public register for CSA STAR, FedRAMP, StateRAMP, HITRUST. A FedRAMP Recognized independent assessment service (formerly called a Third Party Assessment Organization, or 3PAO), accredited by A2LA to…
Standards
CSA STARFedRAMPStateRAMPHITRUST
Pricing
Not published
Website ↗Claim this listing →
College of American Pathologists (CAP)On the public register
What they do
Assessor
Which standards
On the public register for CLIA. State survey agencies acting for CMS (and CMS regional offices) survey Certificate of Compliance labs. CMS-approved accreditation…
Standards
CLIA
Pricing
Not published
Website ↗Claim this listing →
Community Health Accreditation Partner (CHAP)On the public register
What they do
Assessor
Which standards
On the public register for ACHC/CHAP. ACHC and CHAP surveyors employed or contracted by each accreditor, typically clinicians with home care or hospice experience. Surveys for…
Standards
ACHC/CHAP
Pricing
Not published
Website ↗Claim this listing →
DEKRA Certification B.V.On the public register
What they do
Assessor
Which standards
On the public register for FDA 21 CFR 820/QMSR, ISO 13485. Accredited certification bodies for ISO 13485 (many are also EU notified bodies and MDSAP auditing organizations); MDSAP-recognized…
Standards
FDA 21 CFR 820/QMSRISO 13485
Pricing
Not published
Website ↗Claim this listing →
DEKRA Certification GmbHOn the public register
What they do
Assessor
Which standards
On the public register for TISAX. An ENX-approved TISAX audit provider (approval decided by the TISAX Committee) using auditors qualified for the ISA. Only approved…
Standards
TISAX
Pricing
Not published
Website ↗Claim this listing →
DNV Business Assurance Zertifizierung GmbHOn the public register
What they do
Assessor
Which standards
On the public register for TISAX. An ENX-approved TISAX audit provider (approval decided by the TISAX Committee) using auditors qualified for the ISA. Only approved…
Standards
TISAX
Pricing
Not published
Website ↗Claim this listing →
DNV HealthcareOn the public register
What they do
Assessor
Which standards
On the public register for CMS CoPs. State survey agencies (state health departments under agreement with CMS) and CMS regional offices conduct certification, complaint, and…
Standards
CMS CoPs
Pricing
Not published
Website ↗Claim this listing →
DNV Product Assurance ASOn the public register
What they do
Assessor
Which standards
On the public register for FDA 21 CFR 820/QMSR, ISO 13485. Accredited certification bodies for ISO 13485 (many are also EU notified bodies and MDSAP auditing organizations); MDSAP-recognized…
Standards
FDA 21 CFR 820/QMSRISO 13485
Pricing
Not published
Website ↗Claim this listing →
DQS GmbHOn the public register
What they do
Assessor
Which standards
On the public register for TISAX. An ENX-approved TISAX audit provider (approval decided by the TISAX Committee) using auditors qualified for the ISA. Only approved…
Standards
TISAX
Pricing
Not published
Website ↗Claim this listing →
DQS Medizinprodukte GmbHOn the public register
What they do
Assessor
Which standards
On the public register for FDA 21 CFR 820/QMSR, ISO 13485. Accredited certification bodies for ISO 13485 (many are also EU notified bodies and MDSAP auditing organizations); MDSAP-recognized…
Standards
FDA 21 CFR 820/QMSRISO 13485
Pricing
Not published
Website ↗Claim this listing →
Deloitte & Touche LLPOn the public register
What they do
Assessor
Which standards
On the public register for SOX ICFR. Management performs the 404(a) assessment. The 404(b) attestation must be issued by a public accounting firm registered with the PCAOB…
Standards
SOX ICFR
Pricing
Not published
Website ↗Claim this listing →
Ernst & Young LLPOn the public register
What they do
Assessor
Which standards
On the public register for SOX ICFR. Management performs the 404(a) assessment. The 404(b) attestation must be issued by a public accounting firm registered with the PCAOB…
Standards
SOX ICFR
Pricing
Not published
Website ↗Claim this listing →
FortreumOn the public register
What they do
Assessor
Which standards
On the public register for FedRAMP, StateRAMP. A FedRAMP Recognized independent assessment service (formerly called a Third Party Assessment Organization, or 3PAO), accredited by A2LA to…
Standards
FedRAMPStateRAMP
Pricing
Not published
Website ↗Claim this listing →
Intertek Testing Services NA Inc.On the public register
What they do
Assessor
Which standards
On the public register for FDA 21 CFR 820/QMSR, ISO 13485. Accredited certification bodies for ISO 13485 (many are also EU notified bodies and MDSAP auditing organizations); MDSAP-recognized…
Standards
FDA 21 CFR 820/QMSRISO 13485
Pricing
Not published
Website ↗Claim this listing →
KPMG LLPOn the public register
What they do
Assessor
Which standards
On the public register for SOX ICFR. Management performs the 404(a) assessment. The 404(b) attestation must be issued by a public accounting firm registered with the PCAOB…
Standards
SOX ICFR
Pricing
Not published
Website ↗Claim this listing →
KirkpatrickPriceOn the public register
What they do
Assessor
Which standards
On the public register for CSA STAR. Level 1: none (self-assessment). Level 2 STAR Certification: an accredited ISO/IEC 27001 certification body that is also a CSA-approved…
Standards
CSA STAR
Pricing
Not published
Website ↗Claim this listing →
LGAI Technological Center (Applus)On the public register
What they do
Assessor
Which standards
On the public register for ENS. For Media and Alta categories, certification bodies accredited by ENAC under the ENS certification scheme perform the audit and issue the…
Standards
ENS
Pricing
Not published
Website ↗Claim this listing →
Performance Review Institute (PRI), Nadcap programOn the public register
What they do
Assessor
Which standards
On the public register for Nadcap. PRI-employed or PRI-contracted Nadcap auditors assigned by PRI; there is no market of competing certification bodies. Audit findings are…
Standards
Nadcap
Pricing
Not published
Website ↗Claim this listing →
Prescient SecurityOn the public register
What they do
Assessor
Which standards
On the public register for FedRAMP, StateRAMP, HITRUST. A FedRAMP Recognized independent assessment service (formerly called a Third Party Assessment Organization, or 3PAO), accredited by A2LA to…
Standards
FedRAMPStateRAMPHITRUST
Pricing
Not published
Website ↗Claim this listing →
PricewaterhouseCoopers LLPOn the public register
What they do
Assessor
Which standards
On the public register for SOX ICFR. Management performs the 404(a) assessment. The 404(b) attestation must be issued by a public accounting firm registered with the PCAOB…
Standards
SOX ICFR
Pricing
Not published
Website ↗Claim this listing →
SchellmanOn the public register
What they do
Assessor
Which standards
On the public register for HITRUST. A HITRUST Authorized External Assessor organization (approved and trained by HITRUST) performs validated assessments; HITRUST itself…
Standards
HITRUST
Pricing
Not published
Website ↗Claim this listing →
Schellman & CompanyOn the public register
What they do
Assessor
Which standards
On the public register for CSA STAR. Level 1: none (self-assessment). Level 2 STAR Certification: an accredited ISO/IEC 27001 certification body that is also a CSA-approved…
Standards
CSA STAR
Pricing
Not published
Website ↗Claim this listing →
SecuriseaOn the public register
What they do
Assessor
Which standards
On the public register for StateRAMP. A Third Party Assessment Organization (3PAO) accredited by A2LA and recognized by FedRAMP; the provider engages and pays the assessor. Core…
Standards
StateRAMP
Pricing
Not published
Website ↗Claim this listing →
The Joint CommissionOn the public register
What they do
Assessor
Which standards
On the public register for ACHC/CHAP, CLIA, CMS CoPs. ACHC and CHAP surveyors employed or contracted by each accreditor, typically clinicians with home care or hospice experience. Surveys for…
Standards
ACHC/CHAPCLIACMS CoPs
Pricing
Not published
Website ↗Claim this listing →

Need a hand implementing it?

Find a Consultant Who Does This Work

Tell us what you need done and we will point you to firms that do this work. Your details go to a firm only when you choose it.

Get help →Advertise Here

From the publisher

Keep Your Written Policies in One Place

Whatever you are working toward, AllyMatter gets your policies approved, keeps every version and records who has read each one.

See how AllyMatter works ↗From $29/mo, 20 editors, unlimited staff

About this data

Pages on this site are compiled by AllyMatter and checked against one or more sources, two or more where available. Each record shows its stage and date. Nothing here is legal, audit or tax advice, and policyandcompliance.com and AllyMatter, Inc. accept no responsibility for errors or for decisions made on it. Read the source, then decide.
How we compile and verify →

Think something is wrong?

[email protected]
Tell us the page and what you found. We check it against the source and fix it.

Want to advertise here?

[email protected]
Consultant listings, tool listings, press releases and the primary spot, flat fee, paid in advance. Prices and rules · Design examples · Press releases.