Find a Compliance Auditor

10FA Compliance is a New York-based compliance consultancy focused on SOC 2 and ISO 27001 readiness for technology and SaaS companies.

24By7Security is a Coral Springs, FL cybersecurity consultancy and PCI QSA specializing in HIPAA, PCI DSS, SOC 2, and CMMC compliance.

360 Advanced is a US-based compliance audit firm offering SOC 2, PCI DSS, HITRUST, ISO 27001, and HIPAA audits with a focus on technology and healthcare companies.

A-LIGN is one of the largest and most recognized compliance audit firms in the United States. Profile includes pricing, framework coverage, reviews, and engagement process.

A-Systems is a UAE-based ISO certification body offering ISO 27001, ISO 27701, and ISO 22301 certification audits for organizations in the Middle East.

A1 Digital Austria offers ISO 27001, NIS2, and TISAX compliance assessments for Austrian enterprises.

AAFCPAs is a Massachusetts CPA firm founded in 1973 providing SOC 1, SOC 2, HIPAA, and IT audit services to service organizations.

AARC-360 is a PCAOB-registered Atlanta CPA firm delivering SOC 1, SOC 2, ISO 27001, HIPAA, and PCI DSS assurance and compliance services.

Abacode is a Tampa-based managed cybersecurity and compliance provider aligning clients to CMMC, SOC 2, ISO 27001, and HIPAA frameworks.

Abacus Group is a New York-based IT and cybersecurity provider delivering compliance and risk services to hedge funds and private equity firms.

ACA Group is a global GRC advisory firm whose ACA Aponix division provides cybersecurity assessments and compliance support for financial services.

Accredia is Italy's national accreditation body, accrediting ISO certification bodies to deliver ISO 27001, ISO 27701, and management system certifications in the Italian market.

ACI Federal is a FedRAMP 3PAO and CMMC C3PAO serving federal agencies and government contractors.

ACIS Professional Center is Thailand's leading cybersecurity firm offering ISO 27001 and PCI DSS assessments.

Acuity Risk Management offers ISO 27001, SOC 2, and NIS2 compliance assessments with integrated risk management.

Adams Brown is a Wichita, KS CPA and advisory firm founded in 1945, offering SOC 1 and SOC 2 examinations plus audit, tax, and IT services.

Advantio, an Integrity360 company based in Dublin, is a leading European PCI QSA providing PCI DSS, ISO 27001, and SOC 2 assessment services.

Advens is a French cybersecurity firm offering ISO 27001, HDS, and NIS2 compliance assessments.

AENOR is Spain's national standards and certification body offering ISO 27001, ISO 27701, ENS, and management system certifications across Spain and Latin America.

AFNOR Certification is France's national standards body and a COFRAC-accredited ISO certification body offering ISO 27001, ISO 27701, and HDS audits.

Agio is a New York-based managed IT and cybersecurity firm providing SOC, ISO 27001, and SEC compliance support to financial services firms.

AhnLab is South Korea's leading cybersecurity company offering ISO 27001 and ISMS-P assessments.

Al Ghaith & Co is a leading UAE audit and advisory firm offering SOC, ISO 27001, and compliance services for government entities and private sector organizations.

Alder & Co is a Salt Lake City-based CPA firm providing SOC 1 and SOC 2 examinations for service organizations and technology companies.

Align is a New York-based technology infrastructure and managed services firm offering cybersecurity advisory and compliance services since 1986.

Alvarez & Marsal is a global professional services firm founded in 1983 in New York, offering cyber risk, resilience, and compliance advisory services.

AMARU is a New Zealand cybersecurity firm offering ISO 27001, SOC 2, and NIST compliance services for ANZ technology companies expanding globally.

ANAB is the US national accreditation body under ANSI, accrediting ISO certification bodies to deliver ISO 27001, ISO 27701, and management system certifications.

Anchin Block & Anchin is a New York-based CPA firm offering SOC 1, SOC 2, HIPAA, and cybersecurity audit services for mid-market companies.

Aon Cyber Solutions UK offers ISO 27001, SOC 2, and PCI DSS assessments with cyber insurance integration.

APCER is a Portuguese ISO certification body offering ISO 27001, ISO 27701, and management system certifications across Portugal, Brazil, and Lusophone Africa.

Apogee IT Services is a Pennsylvania-based managed IT provider offering security and compliance support to small and midsize businesses.

Aprio is a top-25 US CPA and advisory firm offering SOC 2, ISO 27001, HITRUST, and cybersecurity assessments with strong technology sector expertise.

Arete Advisors is a healthcare compliance specialist based in Nashville, focusing on HIPAA, HITRUST, and health-tech security assessments.

Ariente Advisors offers affordable SOC 2, ISO 27001, and PCI DSS assessments for startups.

Armanino is a top-25 US CPA firm based in California with strong technology sector focus, offering SOC 2, ISO 27001, and cybersecurity assessments.

Aronson LLC is a Maryland CPA firm offering SOC, SOX, and FedRAMP compliance audits for government contractors.

ASGN Cybersecurity is a boutique US cybersecurity and compliance firm specializing in SOC 2, FedRAMP, CMMC, and HITRUST assessments for government contractors and technology companies.

ASM Research is a FedRAMP 3PAO and CMMC assessor for federal government contractors.

Assent Risk Management is a London-based compliance firm specializing in SOC 2, ISO 27001, and GDPR assessments for UK and European technology companies.

Assurance Dimensions is a Tampa-based national audit and assurance CPA firm founded in 2008, providing SOC 1 and SOC 2 examinations.

AssurancePoint is a boutique CPA firm specializing in SOC 2 audits for technology companies. Profile includes pricing, framework coverage, and engagement details.

Assure Professional, acquired by A-LIGN in 2023, is an audit provider delivering SOC 1, SOC 2, SOC 3, HIPAA, HITRUST, and ISO 27001 assessments.

Astra Security is a CERT-IN empanelled, NASSCOM-awarded cybersecurity firm in New Delhi offering automated and manual penetration testing alongside compliance services.

Atos Cybersecurity is a global IT services company offering enterprise-grade ISO 27001, SOC 2, and NIS2 compliance.

ATX Defense is the first Google Partner to become a CMMC C3PAO, specializing in FedRAMP and CMMC assessments for defense contractors in Austin, TX.

Auditmacs is a Jacksonville, FL firm founded in 2003 providing technology expense, asset, and lifecycle management audits for mid-sized and large enterprises.

Aujas Cybersecurity is a Bangalore-based firm offering ISO 27001, SOC 2, and PCI DSS compliance services.

Avertium is a managed security and compliance firm offering PCI DSS, HIPAA, CMMC, and SOC 2 assessment services from Arizona and Tennessee.

Avertro is a Melbourne-based firm providing ISO 27001, SOC 2, and Essential Eight assessments.

Baker Tilly is a top-10 global advisory CPA firm network with 43,000+ professionals in 141 countries, serving mid-market and growth companies.

Baker Tilly JFC is Baker Tilly International's Middle East member firm offering SOC, ISO 27001, PCI DSS, and compliance audit services across the Gulf region.

Barnes Dennig is a Cincinnati-based CPA firm with a dedicated SOC reporting team delivering SOC 1, SOC 2, and SOC 3 examinations.

BARR Advisory is a Kansas-based cybersecurity and compliance firm specializing in SOC 2, HITRUST, FedRAMP, and ISO 27001 audits for cloud-first companies.

BDO Australia is a leading mid-market audit and advisory firm providing SOC 2, ISO 27001, Essential Eight, and Privacy Act compliance services to Australian businesses across technology, financial services, and healthcare.

BDO Canada is a leading national CPA firm offering SOC, SOX, ISO 27001, and PIPEDA compliance audits.

BDO France offers SOC, ISO 27001, and GDPR compliance audit services.

BDO Germany is a leading mid-market audit and advisory firm providing ISO 27001, C5, TISAX, SOC 2, and GDPR compliance services to German mid-market companies and the Mittelstand.

BDO India provides SOC, ISO 27001, and DPDPA compliance audit services.

BDO is the fifth-largest professional services network globally, providing audit, tax, and advisory services through member firms in over 160 countries.

BDO Ireland offers SOC, ISO 27001, and GDPR compliance audit services.

BDO Japan is a mid-market audit and advisory firm providing ISO 27001, SOC 2, APPI, and P-Mark compliance services to mid-market companies and foreign-invested businesses operating in Japan.

BDO Singapore is a mid-market audit and advisory firm providing SOC 2, ISO 27001, PDPA, and MTCS compliance services to SMEs, mid-market firms, and listed companies in Singapore.

BDO UAE is BDO International's member firm in the UAE, providing audit, tax, and advisory services with strong compliance capabilities for Gulf businesses.

BDO UK is one of the UK's largest accountancy and business advisory firms, providing SOC 2, ISO 27001, GDPR, and Cyber Essentials audit services to mid-market and enterprise organizations.

Berdon LLP is a New York-based CPA firm offering SOC 1, SOC 2, HIPAA, and IT audit services for mid-market real estate and financial services companies.

Berger Toombs is a Tucson CPA firm providing SOC and HIPAA audits.

Berkowitz Pollack Brant is a Miami-based CPA and advisory firm founded in 1980, now part of Baker Tilly, offering SOC 1, SOC 2, and IT consulting services.

BerryDunn is a Portland, Maine-based assurance and consulting firm delivering SOC 1/2, HIPAA, HITRUST, and NIST-based assessments nationwide.

Beryllium InfoSec is a Minneapolis-based compliance consultancy helping DoD contractors meet CMMC, NIST 800-171, and DFARS requirements via its Cuick Trac platform.

Biovell Compliance specializes in healthcare compliance with HIPAA, HITRUST, and ISO 27001 assessments.

BKD CPAs & Advisors is a leading mid-market US CPA firm based in Missouri offering SOC, ISO 27001, HIPAA, and cybersecurity audit services across the central United States.

BKM Sowan Horan is a Dallas CPA firm offering SOC, SOX, and HIPAA compliance audits.

Bland & Associates is an employee-owned Omaha, NE CPA firm founded in 1976, offering SOC 1 and SOC 2 examinations and assurance services.

Blue & Co. is a Carmel, IN CPA and consulting firm offering SOC 1, SOC 2, HIPAA, and HITRUST compliance services with deep healthcare expertise.

BlueVoyant is a New York-based cyber defense company and CMMC RPO providing NIST 800-171 and CMMC compliance services to defense contractors.

BMSS Advisors & CPAs is a Birmingham, AL accounting and advisory firm founded in 1991, providing SOC 1 and SOC 2 examinations and IT controls services.

Bober Markey Fedorovich is an Akron, OH CPA and advisory firm founded in 1959, offering SOC 1 and SOC 2 examinations and assurance services.

The Bonadio Group is a top-50 CPA firm in Pittsford, NY whose information risk practice delivers SOC 1, SOC 2, HIPAA, HITRUST, and PCI DSS audits.

Boulay Group is a top-10 Minnesota CPA firm with 300+ professionals offering SOC reporting, HIPAA audits, and Microsoft SSPA assessments.

BPM LLP is a leading West Coast accounting firm providing SOC 2, ISO 27001, and HIPAA audit services to technology companies and mid-market organizations in Silicon Valley and beyond.

Bridewell Consulting is a UK cybersecurity firm offering ISO 27001, SOC 2, PCI DSS, and NIS2 assessments.

Brightsight is a Dutch security evaluation lab specializing in PCI, Common Criteria, and hardware security assessments.

Brisk InfoSec is a CREST-accredited, CERT-IN empanelled cybersecurity firm in Chennai with 100% ISO 27001 audit success rate.

British Assessment Bureau is a UKAS-accredited certification body serving UK SMBs with ISO 27001, ISO 9001, and Cyber Essentials certifications.

Brown Edwards is a Roanoke, VA-based CPA firm with 13 offices across three states, offering SOC 1 and SOC 2 examinations and assurance services.

BSI Group is the world's first national standards body and largest ISO certification body, offering ISO 27001, ISO 27701, SOC 2, and Cyber Essentials audits globally.

BSI Group is the world's leading standards and certification body, providing ISO 27001, ISO 22301, and other management system certifications globally.

BSI India is a leading ISO certification body offering ISO 27001, ISO 9001, and ISO 27701 certifications.

BSK Associates is a Sacramento CPA firm providing SOC and HIPAA compliance audits.

BSR & Associates LLP is KPMG India's audit affiliate, offering SOC 1, SOC 2, ISO 27001, and compliance audit services for enterprise and mid-market clients.

BSR & Co is KPMG's affiliate firm in India, providing audit, assurance, tax, and advisory services with Big Four methodology to Indian enterprises.

Bulletproof is a London-based cybersecurity firm offering ISO 27001, SOC 2, PCI DSS, and GDPR compliance services alongside CREST-certified penetration testing.

Bureau Veritas is a world-leading testing, inspection, and certification company providing ISO 27001 and management system certifications in 140+ countries.

Cadre Information Security is a Cincinnati-based security consultancy founded in 1992 offering ISO 27001, CMMC, and NIST CSF compliance and assessment services.

Caliber Security Partners is an Austin-based compliance firm specializing in SOC 2, HITRUST, and PCI DSS assessments.

Camacho & Co is a Colombian CPA firm offering SOC, ISO 27001, and compliance audit services for mid-market companies in Colombia and the Andean region.

CampusGuard is a PCI QSA and ASV firm specializing in PCI DSS and HIPAA compliance for higher education, healthcare, and government organizations.

Canadian Cyber is a Toronto-based cybersecurity and compliance firm specializing in ISO 27001, SOC 2, and privacy assessments for Canadian technology companies.

Carr Riggs & Ingram is a Top 25 CPA firm offering SOC, SOX, and HIPAA compliance audits.

CBIZ is a leading US business services company offering audit, tax, insurance, and advisory services through 100+ offices across the United States.

CBT Advisors is a Boston-based CPA firm offering SOC 2, SOC 1, and HIPAA compliance audits for technology and healthcare companies.

Centri Business Consulting is a Philadelphia-based advisory firm providing SOC 1/SOC 2 reporting, ISO 27001, and SOX internal-controls services.

CERT-In empaneled auditors are organizations authorized by India's Computer Emergency Response Team to conduct cybersecurity audits for regulatory compliance.

Certification Europe is an Irish-based accredited certification body specializing in ISO 27001 and management system certifications across Europe.

CertPro is a Singapore-headquartered compliance firm offering SOC 2, ISO 27001, and PCI DSS certifications across Asia-Pacific, with offices in Hong Kong, Toronto, and London.

CGI Cybersecurity offers enterprise-grade compliance services across ISO 27001, SOC 2, NIS2, and more.

CGI Sweden offers ISO 27001, SOC 2, and NIS2 compliance assessments in the Nordics.

Charles River Associates is a Boston-based global consulting firm founded in 1965 offering cyber risk, incident response, and forensic services.

Cherry Bekaert is a top-25 US CPA firm providing audit, tax, and advisory services with strong presence in the Southeast and growing national coverage.

Cipher Security is a global cybersecurity firm offering SOC 2, ISO 27001, and PCI DSS assessments.

cirosec is a German cybersecurity firm specializing in ISO 27001, BSI C5, and TISAX assessments.

CISO Advisory is a Sydney-based firm specializing in IRAP and Essential Eight assessments.

Citrin Cooperman is a Top 25 CPA firm offering comprehensive SOC, SOX, HIPAA, and ISO 27001 audit services.

Claranet Cyber Security offers ISO 27001, PCI DSS, and Cyber Essentials assessments across Europe.

Clark Nuber is a Bellevue CPA firm offering SOC, SOX, and HIPAA compliance audits.

Clavister is a Swedish cybersecurity firm offering ISO 27001 and NIS2 compliance assessments.

ClearDATA specializes in healthcare cloud compliance with HIPAA, HITRUST, and SOC 2 assessments.

ClearView Audit Group is a Denver CPA firm specializing in efficient SOC 2 and HIPAA audits for SaaS companies.

Clearwater is a Nashville-based healthcare cybersecurity and compliance firm specializing in HIPAA risk analysis, HITRUST, and SOC 2 services.

CliftonLarsonAllen is a Top 10 CPA firm offering SOC, SOX, HIPAA, FedRAMP, and ISO 27001 audits.

CliftonLarsonAllen (CLA) is a top-eight US CPA firm headquartered in Minneapolis, offering SOC 1, SOC 2, ISO 27001, HIPAA, HITRUST, and CMMC audit services nationally.

CNAS is China's national accreditation body, accrediting ISO certification bodies to deliver ISO 27001, ISO 27701, and management system certifications in the Chinese market.

Coalfire is a leading US cybersecurity advisory and audit firm specializing in FedRAMP, SOC 2, PCI DSS, HITRUST, and CMMC for cloud and technology companies.

Coalfire UK offers ISO 27001, SOC 2, PCI DSS, and Cyber Essentials compliance across the UK.

Coforge Cybersecurity provides ISO 27001, SOC 2, and PCI DSS compliance services globally.

COFRAC is France's national accreditation body, accrediting ISO certification bodies to deliver ISO 27001, ISO 27701, HDS, and management system certifications.

Cognizant Middle East provides ISO 27001, SOC 2, and NESA compliance services.

Cohen & Company is a top-tier Cleveland-based CPA firm with ~900 professionals offering SOC 1 and SOC 2 attestation alongside assurance, tax, and advisory.

CohnReznick Advisory is a Top 25 CPA firm offering SOC, SOX, and FedRAMP compliance audits.

CohnReznick is a top-20 US accounting firm providing SOC 2, ISO 27001, HIPAA, and financial audit services to mid-market and enterprise clients across technology, financial services, and healthcare.

Compass IT Compliance is a Providence-based QSA and HITRUST assessor offering PCI DSS, SOC 2, HIPAA, and penetration testing for financial and healthcare organizations.

Compass IT Compliance is a PCI DSS specialist firm serving retail, healthcare, and hospitality organizations. Profile includes pricing and framework coverage.

Compass Security is a Swiss cybersecurity firm offering ISO 27001, SOC 2, and penetration testing services.

Compliance Solutions ME is a boutique GRC consultancy in Dubai specializing in ISO 27001, PCI DSS, and GDPR compliance for Middle Eastern organizations.

ComplianceForge provides cybersecurity documentation templates, consulting, and NIST/CMMC/ISO implementation support for organizations building compliance programs.

CompliancePoint is a HITRUST-authorized assessor in Georgia offering SOC 2, HITRUST, HIPAA, and ISO 27001 audits for healthcare and technology companies.

Condley and Company is an Abilene, TX CPA firm founded in 1939 offering SOC 1 and SOC 2 examinations plus audit, tax, and consulting services.

CoNetrix is a Lubbock, TX technology family of companies providing IT audits, security testing, and the Tandem compliance software suite to financial institutions.

Conscia Norway is a Nordic cybersecurity firm offering ISO 27001, SOC 2, and NIS2 compliance assessments.

Control Risks is a London-based global risk consultancy founded in 1975, offering cyber security consulting, data privacy, and risk assessments.

ControlCase is a compliance and cybersecurity firm specializing in PCI DSS, SOC 2, ISO 27001, and HITRUST audits with a unified compliance approach.

ControlCase India offers PCI DSS, ISO 27001, SOC 2, and HITRUST assessments at competitive pricing.

Coretelligent is a Massachusetts-based managed IT provider delivering cybersecurity and compliance services to financial and life sciences firms.

CQA (Canada Quality Audit) is a Canadian SCC-accredited ISO certification body offering ISO 27001, ISO 27701, and management system certifications across Canada.

CRI Advantage specializes in FedRAMP, CMMC, and NIST compliance assessments for government contractors.

CrossCountry Consulting is a McLean, VA business advisory firm founded in 2011, offering SOC 1/SOC 2 readiness, SOX, and risk advisory services.

Crowe Global is a top-10 global accounting network providing audit, tax, and advisory services through member firms in over 145 countries worldwide.

Crowe Middle East is a mid-market audit and advisory firm providing ISO 27001, SOC 2, NESA, and PDPL compliance services to SMEs and mid-market businesses across the UAE, Saudi Arabia, and Bahrain.

CSP & Associates is a FedRAMP 3PAO and CMMC assessment firm serving government contractors.

Ctrl S Cybersecurity provides ISO 27001, PCI DSS, and NESA compliance in the UAE.

CWatch Middle East offers ISO 27001, SOC 2, and PCI DSS assessments across the GCC.

Cyanre offers digital forensics and ISO 27001 compliance assessments in South Africa.

Cyber Forte is a Melbourne-based compliance firm delivering fast-tracked SOC 2 and ISO 27001 certification with 100% first-attempt success rate for Australian tech companies.

Cyber Risk Opportunities is a Seattle-based boutique consultancy providing vCISO services and NIST CSF-based cyber risk management to mid-market firms.

CyberCX is Australia's largest cybersecurity firm, offering IRAP, ISO 27001, SOC 2, PCI DSS, and Essential Eight assessment and advisory services.

CyberCX New Zealand offers ISO 27001, SOC 2, and PCI DSS assessments across New Zealand.

CyberDefense Canada offers SOC 2, ISO 27001, and PCI DSS assessments across Western Canada.

CyberGuard Compliance is a Las Vegas-based, PCAOB-registered CPA firm focused exclusively on SOC, PCI DSS, HITRUST, and HIPAA compliance audits.

CyberGuard360 provides SOC 2, CMMC, and NIST compliance assessments for SMBs and government contractors.

CyberHunter Solutions is an Ottawa-based boutique cybersecurity firm founded in 2016, offering penetration testing, security audits, and ISO 27001 support.

CyberInt Malaysia offers ISO 27001, SOC 2, and PCI DSS assessments for Malaysian enterprises.

Cyberis is a transatlantic cybersecurity consultancy offering SOC 2, ISO 27001, and PCI DSS assessments.

CyberMerc is a Canberra-based IRAP assessor offering Essential Eight and ISO 27001 compliance.

CyberNinja is a Sydney-based cybersecurity firm offering IRAP assessments, ISO 27001, SOC 2, and Essential Eight compliance for Australian organizations.

CyberNX Technologies is a Mumbai-based CERT-IN empanelled cybersecurity firm offering cloud security, VAPT, and managed detection services for Indian enterprises.

CyberQ Consulting is a Bangalore-based CERT-IN empanelled information security auditor with expertise in government, telecom, and critical infrastructure security.

CyberSapiens is an Australian cybersecurity firm offering SOC 2, ISO 27001, PCI DSS, and HIPAA compliance services for ANZ technology companies.

CyberSec Knight offers ISO 27001 and SOC 2 assessments for GCC startups and SMEs.

CyberSecOp is a New York-based security consultancy and CMMC RPO delivering SOC 2, ISO 27001, HIPAA, and PCI compliance readiness and advisory services.

CyberSheath is a Reston, VA compliance firm dedicated to DoD contractor requirements, delivering CMMC, NIST 800-171, and DFARS assessment and managed services.

CyberSmart is a UK-based Cyber Essentials specialist providing automated compliance certification for SMBs and startups.

CyberTalents ME offers ISO 27001 and SOC 2 assessments across the MENA region.

CyCraft Technology is a Taiwanese AI cybersecurity firm offering ISO 27001 and SOC 2 assessments.

Cyient Cybersecurity provides ISO 27001 and SOC 2 compliance for technology and defense sectors.

Dansa D'Arata Soucia LLP is a Buffalo, NY full-service CPA firm offering SOC 1, SOC 2, and SOC 3 attestation plus information security consulting.

DarkMatter Group is a UAE cybersecurity firm offering ISO 27001, SOC 2, and NESA compliance assessments.

Daszkal Bolton is a South Florida CPA firm providing SOC and HIPAA compliance audit services.

Data#3 Cybersecurity offers IRAP, ISO 27001, and Essential Eight assessments across Australia.

Datacentrix provides ISO 27001, SOC 2, and PCI DSS compliance in South Africa.

DataLink Networks provides SOC 2, ISO 27001, and PCI DSS compliance assessments in Southern California.

DataProtect is a Morocco-based cybersecurity firm offering ISO 27001, SOC 2, and PCI DSS assessments in North Africa.

DBAPPSecurity is a Hangzhou cybersecurity firm offering ISO 27001, MLPS, and PIPL compliance.

Defense Works provides affordable Cyber Essentials and ISO 27001 assessments for Scottish businesses.

DEKRA is one of the world's largest testing, inspection, and certification organizations offering ISO 27001, ISO 27701, and management system certifications globally.

Deloitte is the world's largest professional services firm, offering audit, assurance, tax, and advisory services across 150+ countries worldwide.

Deloitte Australia is a Big Four professional services firm providing SOC 2, ISO 27001, IRAP, Essential Eight, and enterprise risk advisory services to Australia's largest organizations across government, financial services, and technology.

Deloitte Canada is the country's largest Big Four professional services firm, providing SOC 2, ISO 27001, PIPEDA, SOX, and enterprise risk advisory services across financial services, technology, energy, and government sectors.

Deloitte Haskins & Sells is Deloitte's primary India affiliate, offering SOC 1, SOC 2, ISO 27001, DPDPA, and compliance audit services across India.

Deloitte India is a Big Four professional services firm providing SOC 2, ISO 27001, DPDPA, SOX, and comprehensive risk advisory services to India's largest corporations and multinational subsidiaries.

Deloitte Middle East is the region's largest professional services firm, providing Big Four audit, assurance, and advisory services across the MENA region.

Deloitte Singapore is a Big Four professional services firm providing SOC 2, ISO 27001, PDPA, MTCS, and enterprise risk advisory services to major corporations and government agencies across Singapore and Southeast Asia.

Deloitte Tohmatsu is Deloitte's Japanese member firm and one of Japan's largest audit firms, providing Big Four services including J-SOX and ISMAP compliance.

Deloitte Brazil is the largest professional services firm in Latin America, offering SOC 1, SOC 2, ISO 27001, LGPD, and compliance audit services.

DIESEC is a Nordic cybersecurity and compliance firm offering ISO 27001, NIS2, and SOC 2 services across Finland, Sweden, Norway, and Denmark.

Dimension Data South Africa provides ISO 27001, SOC 2, and PCI DSS compliance assessments.

DIN CERTCO is a German DAkkS-accredited ISO certification body offering ISO 27001, ISO 27701, and management system certifications for European organizations.

Dionach is an Oxford-based cybersecurity firm offering PCI DSS QSA, ISO 27001, and Cyber Essentials assessments.

DirectDefense is a Colorado security services firm founded in 2011 offering PCI, CMMC, HIPAA, ISO 27001, and NERC CIP compliance assessments and managed security.

Dixon Hughes Goodman (DHG) is a leading Southeast US CPA firm offering SOC 1, SOC 2, ISO 27001, and HIPAA compliance audit services for mid-market companies.

DNV is a global assurance and risk management company providing ISO 27001, ISO 22301, and management system certifications across 100+ countries worldwide.

Doeren Mayhew is a Troy, Michigan CPA firm dating to 1932 offering SOC 1/2 examinations, HIPAA, and NIST-based technology assurance services.

DQS is a German-headquartered global certification body offering ISO 27001, TISAX, ISO 27701, and management system audits across 60+ countries.

Drawbridge is a Florida-based cybersecurity firm delivering cyber risk assessments and GRC programs for hedge funds and private equity firms.

ECI, formerly Eze Castle Integration, is a Boston-based managed services provider delivering cybersecurity and compliance support to financial firms.

Edgescan provides vulnerability management and ISO 27001 compliance assessments.

Eide Bailly is a Top 25 CPA firm offering SOC, SOX, HIPAA, and ISO 27001 audit services.

EisnerAmper is a top-20 US accounting and advisory firm offering audit, tax, and cybersecurity services with strong presence in the Northeast and nationally.

ElevenPaths (Telefonica Cyber) offers ISO 27001, PCI DSS, and ENS compliance across Europe and Latin America.

Elliott Davis is a Top 40 CPA firm offering SOC, SOX, and HIPAA compliance audits.

En4see is a Malaysian cybersecurity and compliance firm specializing in ISO 27001 implementation and certification support for Malaysian and Southeast Asian organizations.

Ensign InfoSecurity is Singapore's largest cybersecurity firm offering ISO 27001, SOC 2, and MTCS assessments.

Epicit is a Perth-based IT services and cybersecurity firm offering Essential Eight, ISO 27001, and APRA CPS 234 compliance for Western Australian businesses.

EY is a Big Four professional services firm providing audit, assurance, tax, consulting, and strategy services across more than 150 countries worldwide.

EY Brazil is Ernst & Young's Brazilian member firm offering SOC 1, SOC 2, ISO 27001, LGPD, and compliance audit services across Brazil.

eSec Forte is a CMMi Level 3 certified, CERT-IN empanelled cybersecurity firm in Gurugram offering PCI DSS QSA, SOC 2, and ISO 27001 audits.

ESET Enterprise provides ISO 27001 and NIS2 compliance assessments in Central Europe.

Etek International offers ISO 27001, SOC 2, and PCI DSS compliance across Latin America.

Eurofins Assurance is the certification division of the Eurofins Group, offering ISO 27001 and management system audits across Europe with multi-country accreditation.

Exiger provides AI-powered compliance and risk management assessment services.

Exprivia offers ISO 27001, GDPR, and NIS2 compliance assessments in Italy.

EY Australia is a Big Four professional services firm providing SOC 2, ISO 27001, IRAP, Essential Eight, and enterprise risk advisory services across financial services, technology, and government sectors in Australia.

EY France is a Big Four professional services firm providing ISO 27001, GDPR, HDS, SOC 2, and enterprise risk advisory services to French enterprises across financial services, technology, and manufacturing.

EY Germany is a Big Four professional services firm providing ISO 27001, C5, TISAX, SOC 2, and GDPR compliance services to German enterprises, automotive companies, and financial institutions.

EY India is the largest Big Four operation in India by headcount, providing SOC 2, ISO 27001, DPDPA, SOX, and comprehensive risk advisory services across all major industries.

EY Japan (EY ShinNihon) provides Big Four audit, assurance, and advisory services with expertise in J-SOX, ISMAP, and Japanese regulatory compliance.

EY MENA provides Big Four audit, assurance, tax, and advisory services across the Middle East and North Africa with offices in 15+ MENA countries.

EY Singapore provides Big Four audit, assurance, and advisory services with strong cybersecurity and regulatory compliance capabilities for the ASEAN market.

Fluid Attacks is a Colombian cybersecurity firm offering ISO 27001, SOC 2, and PCI DSS assessments.

Focal Point Data Risk offers SOC 2, ISO 27001, HITRUST, and PCI DSS compliance assessments.

Foo Kon Tan is a leading Singapore CPA firm offering SOC 1, SOC 2, ISO 27001, PDPA, and compliance audit services for SME and mid-market companies.

Foregenix is a UK PCI QSA and forensic investigator offering PCI DSS, ISO 27001, and Cyber Essentials.

Fortian provides ISO 27001, SOC 2, and Essential Eight assessments for Australian businesses.

Forvis Mazars is a top-10 US professional services firm formed from the merger of BKD and Dixon Hughes Goodman, now part of the Mazars global network.

Frank, Rimerman + Co. is a Palo Alto CPA firm founded in 1949, the largest headquartered in Silicon Valley, offering SOC 1, SOC 2, and IT audit services.

Frazier & Deeter is a Top 75 CPA firm in Atlanta offering comprehensive compliance audit services.

Freed Maxick is a regional CPA firm in Buffalo offering SOC, SOX, and HIPAA compliance audits.

Friedman LLP is a New York-based CPA firm offering SOC 1, SOC 2, HIPAA, and PCI DSS compliance audits for mid-market companies in the tristate area.

FRSecure is a Minnetonka, MN information security firm providing risk assessments and compliance readiness for SOC 2, ISO 27001, HIPAA, and PCI DSS.

FTI Consulting is a global expert firm founded in 1982, headquartered in Washington, DC, offering cybersecurity, risk, and regulatory compliance advisory.

GBQ Partners is a top-100 Columbus, OH CPA and advisory firm providing SOC 1 and SOC 2 reporting and IT risk advisory services.

Geels Norton, a Smith + Howard company, is a Minnesota-based CPA firm delivering SOC 2 audits and ISO 27001 advisory for cloud technology companies.

genua is a German IT security company offering ISO 27001 and BSI C5 compliance assessments.

Globant Cybersecurity offers ISO 27001, SOC 2, and PCI DSS compliance across the Americas.

GMO Cybersecurity offers ISO 27001, P-Mark, and PCI DSS assessments for Japanese technology companies.

GoSecure is a Montreal-based cybersecurity firm offering managed detection and response alongside compliance and security advisory services.

Grant Thornton is a leading global professional services network providing audit, tax, and advisory services through member firms in over 140 countries.

Grant Thornton Bharat is one of India's largest professional services firms, offering audit, tax, and advisory services including cybersecurity and compliance.

Grant Thornton US is a top-seven national CPA firm offering SOC 1, SOC 2, ISO 27001, HIPAA, HITRUST, FedRAMP, and CMMC audit services for mid-market and enterprise companies.

Grant Thornton Netherlands provides SOC, ISO 27001, and GDPR compliance audit services.

Grant Thornton UAE is a mid-market audit and advisory firm providing ISO 27001, SOC 2, NESA, and PDPL compliance services to businesses across the UAE.

Grant Thornton UK is a major mid-tier audit and advisory firm providing SOC 2, ISO 27001, GDPR, and financial audit services to UK businesses from startups to listed companies.

Grassi & Co is a New York-based mid-market CPA firm offering SOC 1, SOC 2, HIPAA, and PCI DSS compliance audit services for SMBs and mid-market companies.

Grassi is a Top 100 CPA firm in New York offering SOC, SOX, and HIPAA audit services.

GreyCastle Security is a Troy, NY cybersecurity services firm, now part of DeepSeas, providing risk assessments and ISO 27001, HIPAA, and NIST CSF advisory.

Gridware is a Sydney-based ISMS consultancy with PECB lead auditors delivering ISO 27001 implementations and Essential Eight assessments across Australian cities.

GuidePoint Security offers SOC 2, ISO 27001, FedRAMP, and CMMC compliance assessments.

GunnChamberlain is a Portland CPA firm offering SOC 2 and SOC 1 audits for technology companies.

HALOCK Security Labs offers SOC 2, ISO 27001, HITRUST, and PCI DSS compliance assessments.

Hancock Askew & Co, a century-old Savannah CPA firm now part of Baker Tilly, provides SOC 1, SOC 2, and SOC 3 examinations and risk assurance.

Haysmacintyre is a London-based chartered accountancy firm offering ISO 27001, SOC 2, GDPR, and Cyber Essentials compliance audit services for mid-market organizations.

HBS Group is a Memphis CPA firm offering SOC, SOX, and HIPAA compliance audits.

HCLTech Cybersecurity provides enterprise compliance services across ISO 27001, SOC, PCI DSS, and NIST.

HCVT (Holthouse Carlin & Van Trigt) is the largest Los Angeles-based CPA firm, providing SOC 1 and SOC 2 examinations alongside audit and tax.

Hein & Associates is a Denver CPA firm offering SOC and SOX compliance audit services.

Help AG is one of the largest cybersecurity firms in the Middle East offering ISO 27001, SOC 2, and NESA assessments.

Hexaware Cybersecurity offers ISO 27001 and SOC 2 compliance services.

HLB International is a global advisory and accounting network with 40,000+ professionals in member firms spanning 156 countries and territories.

HoganTaylor is a Tulsa-based CPA and advisory firm whose risk assurance team delivers SOC reports, HITRUST validated assessments, and CMMC services.

Holbrook & Manter is a century-old Ohio CPA firm highly regarded for SOC reporting with team holding CITP, CISSP, CISA, and ISO 27001 Lead Auditor certifications.

Holtzman Partners is a Michigan CPA firm providing SOC and HIPAA compliance audits.

Horangi Cyber Security is a Singapore-based firm offering ISO 27001, SOC 2, and PCI DSS assessments.

Horizon CPA Group provides SOC 2 and HIPAA audits for Silicon Valley technology companies.

Hussain Lootah & Associates is a UAE-based audit firm offering SOC, ISO 27001, NESA, and compliance services for mid-market companies in Dubai and Abu Dhabi.

i-Sprint Innovations provides ISO 27001, PCI DSS, and MTCS compliance for Singapore enterprises.

I.S. Partners LLC is a Horsham, PA CPA and IT audit firm delivering SOC 1/2, HITRUST, HIPAA, PCI DSS, and ISO 27001 compliance assessments.

IAS is a Singapore-based certification body offering ISO 27001 and management system audits across Southeast Asia including Malaysia, Thailand, Vietnam, and the Philippines.

IBSS Corporation is a 30+ year federal cybersecurity provider and CMMC C3PAO maintaining strict separation between assessment and consulting services.

ICONTEC is Colombia's national standards and certification body offering ISO 27001, ISO 27701, and management system certifications across Latin America.

Illume Intelligence is a Kerala-based cybersecurity firm with 16+ years experience in VAPT, red team testing, and compliance auditing for government and enterprise clients.

Indusface is an Indian cybersecurity firm providing affordable SOC 2, ISO 27001, and PCI DSS assessments.

InfoSec Brigade is a Mumbai-based CERT-IN empanelled information security consultancy specializing in expert-driven manual penetration testing and compliance consulting.

InfoSight is a Miami Lakes, FL cybersecurity firm providing IT audits, GLBA risk assessments, and HIPAA compliance services to regulated industries.

Infosys BPM provides cybersecurity, compliance audit, and risk management services leveraging Infosys's global delivery model across 30+ countries.

Ingenia Security is a Spanish cybersecurity firm providing ISO 27001 and ENS compliance assessments.

Innov8 Team is a Portuguese cybersecurity firm offering ISO 27001 and GDPR compliance assessments.

Insight Assurance is a Florida-based CPA firm specializing in SOC 2, ISO 27001, and HITRUST audits for startups and growing technology companies.

Insomnia Security is a Wellington-based firm offering ISO 27001, SOC 2, and PCI DSS assessments.

Intechnica is a Manchester-based firm offering ISO 27001, PCI DSS, and Cyber Essentials assessments.

Integrity360 is an Irish cybersecurity firm offering ISO 27001, SOC 2, PCI DSS, and NIS2 assessments.

Intertek is a global quality assurance provider offering ISO 27001, ISO 22301, and management system certifications through operations in 100+ countries.

IRQS is an accredited ISO certification body based in India, offering ISO 27001, ISO 9001, and other management system certifications across South Asia.

ISRS is an accredited ISO certification body based in Kenya, providing ISO 27001 and management system certifications across East Africa.

ISS Consulting offers ISO 27001, SOC 2, PCI DSS, and MTCS assessments in Singapore.

IT Audit Labs is a boutique US cybersecurity firm specializing in SOC 2, NIST, CMMC, and IT audit services for SMBs and defense contractors.

IT Audit Poland offers ISO 27001 and NIS2 compliance assessments for Polish and CEE companies.

IT Governance is a UK-based cybersecurity and compliance firm providing ISO 27001 implementation, GDPR consulting, and certification support services worldwide.

IT Governance Ltd is a UK-based boutique specializing in ISO 27001 certification, Cyber Essentials, GDPR compliance, and PCI DSS assessments for SMEs and mid-market organizations.

ITGRC Advisory is a London-based IT governance and compliance firm offering SOC 2, ISO 27001, and GDPR services for UK technology companies expanding internationally.

ITSEC Asia is a Jakarta-based cybersecurity firm offering ISO 27001, SOC 2, and PCI DSS across Southeast Asia.

ITSEC Group is a Dutch cybersecurity firm offering ISO 27001, SOC 2, and PCI DSS assessments.

J.S. Held is a global consulting firm founded in 1974 in Jericho, NY, offering cyber risk, compliance, and digital investigations services.

JAS-ANZ is the joint accreditation body for Australia and New Zealand, accrediting ISO certification bodies operating in the APAC region.

JISC/JAB is Japan's national accreditation body for ISO certification bodies, ensuring ISO 27001 and management system certifications meet international standards.

Johanson Group is a boutique CPA firm in Phoenix specializing in SOC 2 audits for startups and SMBs. Profile includes pricing and engagement details.

Johnson Lambert is a Vienna, VA CPA firm founded in 1986 providing SOC 1, SOC 2, and SOC 3 reporting with a specialty in the insurance industry.

JQS is a Japanese accredited certification body specializing in ISO 27001 and quality management system certifications for Japanese organizations.

K Financial (K-CPA) is a Colorado CPA firm specializing in SOC 1 and SOC 2 reporting, employee benefit plan audits, and SOX internal audit support.

KAB is South Korea's national accreditation body for ISO certification bodies, ensuring ISO 27001 and management system certifications meet international standards.

Kaufman Rossin is a Top 100 CPA firm in Miami serving technology, healthcare, and real estate clients with SOC 2, HIPAA, and SOX audits.

KavachOne is a PCI DSS QSA certified and US Registered CPA firm in India specializing in payment security, ISO 27001, and SOC 2 compliance.

KBKG is a Pasadena-based CPA firm offering SOC 2 and SOC 1 audit services.

Keiter is a Richmond, VA CPA and consulting firm providing SOC 1 and SOC 2 examinations, cybersecurity risk advisory, and HIPAA and NIST CSF services.

Kelleher & Associates is a Maryland CPA firm providing SOC and HIPAA compliance audits.

KForce Cybersecurity provides SOC 2, ISO 27001, NIST, and CMMC compliance assessments.

Kinetic IT provides IRAP, ISO 27001, and Essential Eight assessments for Australian government and resources.

KirkpatrickPrice is a licensed CPA firm with 20,000+ reports issued, specializing in SOC 2, HITRUST, ISO 27001, and PCI DSS audits for technology and healthcare companies.

Kivu Consulting, part of Quorum Cyber since 2025, is a cyber incident response and digital forensics firm offering risk and compliance assessments.

Kiwa is a Netherlands-based global testing, inspection, and certification body offering ISO 27001, ISO 27701, and management system certifications across Europe.

KLR (Kahn, Litwin, Renza) is a Providence, RI CPA and advisory firm founded in 1975 offering SOC 1, SOC 2, and enterprise risk services.

Knowit Secure is a Nordic cybersecurity consultancy offering ISO 27001, SOC 2, and NIS2 assessments.

KPMG is a Big Four professional services firm providing audit, tax, and advisory services through a global network spanning 143 countries and territories.

KPMG Australia provides Big Four audit, assurance, and cybersecurity services with deep expertise in APRA, CPS 234, and Australian regulatory compliance.

KPMG AZSA (KPMG Japan) is a Big Four audit firm providing SOC 2, ISO 27001, APPI, ISMAP, and enterprise risk advisory services to Japan's largest corporations across technology, manufacturing, and financial services.

KPMG Brazil is KPMG's Brazilian member firm offering SOC 1, SOC 2, ISO 27001, LGPD, and compliance audit services for enterprises and mid-market companies.

KPMG Canada is a Big Four professional services firm providing SOC 2, ISO 27001, PIPEDA, SOX, and enterprise risk advisory services to Canadian organizations across financial services, technology, energy, and government.

KPMG China is one of China's largest Big Four firms, providing audit, assurance, and advisory services with expertise in Chinese regulatory compliance.

KPMG India is a Big Four professional services firm providing SOC 2, ISO 27001, DPDPA, and enterprise risk advisory services to India's largest organizations across financial services, technology, and government sectors.

KPMG Lower Gulf is KPMG's UAE and Oman practice, providing Big Four audit, assurance, tax, and advisory services across the Gulf region.

KPMG Singapore is KPMG's ASEAN hub, providing Big Four audit, assurance, tax, and advisory services with strong regulatory and compliance expertise.

Kratikal is a CERT-IN empanelled cybersecurity auditor in Noida offering VAPT, ISO 27001, and SOC 2 compliance services for Indian enterprises and startups.

Kratos Defense is one of the largest FedRAMP 3PAOs and among the first authorized CMMC C3PAOs, assessing cloud providers and defense contractors.

Kreston Reeves is a UK chartered accountancy firm offering ISO 27001, SOC 2, GDPR, and Cyber Essentials compliance services across London and Southeast England.

Kroll is a global risk and financial advisory firm providing cybersecurity, compliance, and investigation services with deep expertise in digital forensics.

Kroll UK is a global risk advisory firm offering ISO 27001, SOC 2, PCI DSS, and enterprise-grade compliance assessments.

KSM (Katz, Sapper & Miller) is a top-50 US CPA firm based in Indianapolis providing audit, tax, and IT risk advisory services to mid-market clients.

Kudelski Security is a Swiss cybersecurity firm offering ISO 27001, SOC 2, and PCI DSS assessments globally.

LAC is one of Japan's largest cybersecurity firms offering ISO 27001, ISMS, and PCI DSS assessments.

Landreth Advisory provides fast-track SOC 2 and ISO 27001 assessments for early-stage startups.

Lazarus Alliance is a FedRAMP 3PAO and StateRAMP assessor in Scottsdale, AZ offering fast-track FedRAMP, SOC 2, PCI DSS, and CMMC assessments for government contractors.

LBMC Information Security is a Tennessee-based firm offering SOC 2, HITRUST, and PCI DSS assessments.

LGMS is a Malaysian cybersecurity firm offering ISO 27001, SOC 2, and PCI DSS assessments.

Linford & Company is a Denver-based CPA firm specializing in SOC, ISO 27001, and FedRAMP audits. Profile includes pricing and framework coverage.

Liquid Cyber Security offers ISO 27001 and SOC 2 compliance across Africa.

LMG Security is a Missoula, MT cybersecurity consultancy providing compliance advisory, technical testing, and training for SOC 2, HIPAA, and PCI DSS.

LRQA is a global assurance and certification provider specializing in ISO 27001, ISO 22301, cybersecurity, and management system certifications worldwide.

LTIMindtree Cybersecurity offers enterprise-grade ISO 27001, SOC 2, and PCI DSS compliance services.

Macnica Cybersecurity is a Japanese firm offering ISO 27001, PCI DSS, and ISMS assessments.

Mahajan & Aibara is a boutique Indian chartered accountancy firm specializing in SOC 2, ISO 27001, and DPDPA compliance audits for startups, SaaS companies, and mid-market technology firms.

MaloneBailey LLP is a Houston-based CPA firm offering SOC and SOX audit services with expertise in energy and technology.

Mandiant Germany offers ISO 27001, BSI C5, and NIS2 compliance for enterprise clients.

Marcum LLP is a top-15 US national accounting and advisory firm providing SOC 2, ISO 27001, HIPAA, and financial audit services to mid-market organizations.

Marcum Technology is a Top 15 CPA firm offering SOC, SOX, and HIPAA compliance audit services.

Mauldin & Jenkins is a Top 100 Atlanta-based CPA firm founded in 1918, performing SOC 1, SOC 2, SOC 3, and HIPAA-related examinations.

Maxis Technology Group offers SOC 2, ISO 27001, CMMC, and PCI DSS compliance assessments.

Maxwell Locke & Ritter is Austin's largest locally owned CPA firm, founded in 1991, offering SOC exams, IT security, and risk assurance services.

Mayer Hoffman McCann is a CPA firm offering SOC and SOX compliance audits.

Mazars is an international audit, tax, and advisory firm operating as an integrated partnership across 95+ countries with 47,000+ professionals.

Mazars France is the home practice of the Forvis Mazars network, providing ISO 27001, GDPR, HDS, and SOC 2 compliance services to French mid-market companies and enterprises at competitive pricing.

Mazars India provides SOC, ISO 27001, and SOX compliance audit services.

Mazars Ireland is a leading Irish audit firm offering SOC 2, ISO 27001, and GDPR compliance assessments.

Mazars Middle East is a mid-market audit and advisory firm providing ISO 27001, SOC 2, NESA, and PDPL compliance services across the UAE, Saudi Arabia, and Qatar.

Mazars UK is a leading mid-market audit and advisory firm providing ISO 27001, SOC 2, GDPR, and Cyber Essentials compliance services to UK businesses across financial services, technology, and the public sector.

McGrathNicol Cyber offers IRAP, ISO 27001, and SOC 2 assessments for Australian enterprises and government agencies.

McKonly & Asbury is a Camp Hill, PA CPA firm providing SOC 1, SOC 2, SOC 3, and HIPAA compliance audits alongside traditional assurance services.

Metabase Q is a Mexican cybersecurity firm offering ISO 27001, SOC 2, and PCI DSS assessments.

MGO (Macias Gini & O'Connell) is a Los Angeles-based CPA firm of 600+ professionals providing SOC 1, SOC 2, and broad assurance services.

MHM is a Canadian CPA firm with offices in Calgary, Edmonton, and Vancouver, specializing in SOC reporting, ISO 27001, and IT audit for western Canadian companies.