Top Compliance Auditors in India

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

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

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

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

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

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

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

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

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

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.

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

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

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

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.

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.

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

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

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.

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

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.

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

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

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.

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

Moore Global is a top-15 international accounting and advisory network with 34,000+ professionals serving clients across 110+ countries worldwide.

Nangia Andersen is a leading Indian professional services firm and Andersen Global member, providing audit, tax, and compliance services across India.

Nexia International is a global network of independent accounting and consulting firms with 39,000+ professionals across 125+ countries worldwide.

NQA is a UKAS and ANAB accredited certification body providing affordable ISO 27001, ISO 22301, and management system certifications for organizations globally.

PKF International is a global network of independent accounting and advisory firms with 22,000+ professionals across 150+ countries worldwide.

PwC is one of the Big Four professional services firms, providing audit, assurance, tax, and consulting services to major organizations in 152 countries.

Protiviti is a global consulting firm specializing in internal audit, risk management, and compliance with 9,000+ professionals across 25+ countries.

Protiviti India provides internal audit, IT risk, and compliance services including ISO 27001, SOC 2, and CERT-In assessments for Indian enterprises.

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

RSM International is the sixth-largest global professional services network, delivering audit, tax, and consulting services across 120+ countries.

SGS is the world's largest testing, inspection, and certification company, providing ISO 27001 and management system certifications across 140+ countries.

SRKAY Consulting is a CERT-In empaneled cybersecurity and compliance firm in India offering ISO 27001, SOC 2, GDPR, and PCI DSS consulting services.

TCS is India's largest IT services company offering cybersecurity, compliance audit, and risk advisory services to enterprises across 46 countries worldwide.

TUV Nord is a German certification body providing ISO 27001, TISAX, and management system certifications with strong European and Asian market presence.

TUV Rheinland is a world-leading German certification and testing body providing ISO 27001, TISAX, and management system certifications across 60+ countries.

TUV SUD is a leading German testing, inspection, and certification body providing ISO 27001, TISAX, and management system certifications across 50+ countries.

Vista InfoSec is a global cybersecurity and compliance firm offering PCI DSS, SOC 2, ISO 27001, and GDPR assessments at competitive international pricing.