Top SOC 2 & ISO 27001 Consultants in Delhi NCR (2026)

TCSA is the only firm in this comparison actually headquartered inside Delhi NCR for compliance work — 7th Floor, Worxspace, Welldone Tech Park, Badshahpur Sohna Road, Sector 48, Gurugram 122018 — and every engagement is run end-to-end by named, certified lead auditors rather than account managers or a software dashboard. The firm has delivered 1,000+ audits, including 300+ SOC 2 engagements and 100+ SOC 1 (SSAE 18) ICFR reports, for clients across India, USA, UK, Australia and UAE. SOC 1 Type I & Type II for Delhi NCR payroll processors, payment gateways, fintechs, and BaaS platforms. Indicative pricing: SOC 2 at ₹2–3 Lakh for Type 1 and ₹3–5 Lakh for Type 2 (all-in, including the independent CPA attestation), SOC 1 at ₹4–5 Lakh (also all-in), ISO 27001 at ₹1–3 Lakh, DPDP at ₹1.5–2 Lakh (small), ₹2–4 Lakh (MSME) and ₹5–7 Lakh (enterprise).

Key Strengths

• Named lead auditors on every engagement — Surendra Pal Singh (CISO/DPO, CISA, ISO 27001/27701/42001 LA), Parth Chauhan (ISO 27001/27701/42001 LA, CEH, BE — BITS Pilani), and Saundhi Chauhan (ISO 27001/27701/42001 LA)
• 1,000+ audits including 300+ SOC 2 engagements and 100+ SOC 1 (SSAE 18) ICFR reports to date
• SOC 1 Type I & Type II for NCR payroll processors, fintechs, and BaaS platforms — ICFR control design, evidence collection, and CPA coordination
• Indicative pricing: SOC 2 ₹2–5L all-in (including the independent CPA attestation), SOC 1 ₹4–5L all-in, ISO 27001 ₹1–3L, DPDP ₹1.5–2L small, ₹2–4L MSME, ₹5–7L enterprise — no scope-creep invoicing
• The only ranked firm headquartered in Delhi NCR — on-site days across Gurugram, Delhi, and Noida without travel premiums
• Delivers CERT-In audits, end to end, with its CERT-In empanelled partners
• Industry depth across fintech, SaaS, payroll, payments, logistics, staffing, healthtech, and AI

KPMG in India is part of one of the Big Four professional-services networks and maintains a Delhi NCR presence through its DLF Cyber City office in Gurugram, alongside a Noida office. Its cybersecurity and IT-attestation teams deliver SOC 1, SOC 2, and AUP reporting for large enterprises, banks, and regulated institutions, typically inside broader third-party-assurance and risk programmes. Engagements are scoped and priced individually for enterprise budgets.

Key Strengths

• Big 4 brand recognition with boards, regulators, and global counterparties
• DLF Cyber City office puts enterprise teams close to Gurugram and Delhi clients
• Integrated regulatory expertise for RBI, SEBI, and IRDAI-supervised environments
• Global delivery model suited to multi-entity, multi-country SOC and ISO scopes
• Adjacent services — internal audit, GRC tooling, and managed security — under one roof

PwC India runs one of the country's largest professional-services practices and serves Delhi NCR through offices in the region, including Gurugram. Its third-party-assurance and cybersecurity teams handle SOC 2 readiness, reporting, and ISO 27001 programmes for enterprises with global counterparties, board-level audiences, and multi-entity scopes. Like its Big 4 peers, PwC scopes and prices each engagement individually.

Key Strengths

• Globally recognised assurance brand for customer and regulator audiences
• NCR offices serving Gurugram and Delhi enterprise clients
• Deep bench across technology, financial services, and shared-services sectors
• Suited to complex, multi-entity SOC 2 and ISO 27001 scopes with international reporting needs
• Broader risk, internal-audit, and consulting services alongside assurance work

Noida-based Kratikal is a CERT-In-empanelled security firm headquartered inside Delhi NCR (Sector 68) that pairs vulnerability assessment and penetration testing with compliance consulting, including SOC 2 and ISO 27001 readiness. The company builds its own products (ThreatCop for security-awareness training, AutoSecT for pentest management) and serves a broad SMB and mid-market client base across India and abroad.

Key Strengths

• CERT-In empanelment for security testing — relevant for Indian regulatory expectations
• Headquartered in Noida, inside NCR and reachable for Gurugram and Delhi client workshops
• In-house VAPT team and platform (AutoSecT), so testing and compliance run together
• Multi-framework consulting: SOC 2, ISO 27001, GDPR, and HIPAA
• SMB-friendly delivery with a large India-first client base

AKS IT Services is a long-established, CERT-In-empanelled information-security auditing organisation headquartered in Noida (Sector 59), inside Delhi NCR. Per its own site it has been CERT-In empanelled since 2008 and works extensively with government, PSU, banking, and telecom clients on security audits, VAPT, web and network security, and digital forensics, with compliance support alongside. Its pedigree leans toward Indian regulatory and government-grade assurance.

Key Strengths

• CERT-In empanelment with a long track record in government and PSU security audits
• Headquartered in Noida, inside NCR — local presence for Delhi-region public-sector clients
• Deep VAPT, cyber-forensics, and incident-response capability
• Suited to organisations needing Indian regulatory and government-grade assurance
• Established auditing practice with a large volume of completed engagements

Tsaaro Consulting is a data-privacy and protection specialist headquartered in Noida (Sector 132), inside Delhi NCR, with additional offices in Bengaluru, Mumbai, and Amsterdam. It focuses on privacy programmes — DPO-as-a-service, DPDP Act, GDPR, and global data-protection compliance — and pairs these with ISO 27001 and security advisory. For NCR companies whose driver is India's DPDP Act or EU GDPR rather than a SOC 2 attestation, Tsaaro is a privacy-first option.

Key Strengths

• Privacy specialisation across DPDP Act, GDPR, and global data-protection regimes
• Headquartered in Noida, inside NCR, with a multi-city and EU footprint
• DPO-as-a-service for organisations that need an ongoing privacy function
• ISO 27001 and security advisory bundled with privacy programmes
• Track record with large enterprise and consumer-tech clients

BSI Group India is the local arm of the British Standards Institution and an accredited certification body, with a Delhi office at The Mira Corporate Suites, Ishwar Nagar, Mathura Road. BSI issues the ISO/IEC 27001 certificate itself — a different role from a readiness consultant — and is a strong fit when an organisation wants an internationally recognised certification body to perform the ISO 27001 audit. Note BSI certifies ISO management systems rather than issuing SOC 2 attestations.

Key Strengths

• Internationally recognised, accredited ISO 27001 certification body
• Delhi office with a large nationwide auditor network
• Brand credibility for ISO certificates with global customers and partners
• Training and qualification programmes alongside certification
• Best paired with a separate readiness consultant who prepares the ISMS

CyberSapiens is a remote-first cybersecurity services company headquartered in Bengaluru, with teams across India, Australia, Canada, and the US, serving NCR startups and SMBs without a local office. It offers SOC 2 and ISO 27001 readiness alongside VAPT, vCISO, and security-awareness services, publishes extensively on compliance costs and processes, and targets budget-conscious teams with bundled security-plus-compliance engagements.

Key Strengths

• Startup and SMB focus with accessible, bundled engagement models
• VAPT, vCISO, and SOC 2 / ISO 27001 readiness delivered by one team
• Remote-first delivery that suits distributed NCR teams
• Active publisher of compliance cost and process guides
• Multi-country footprint (India, Australia, Canada, US) for cross-border buyers