Each firm described from its public positioning — strengths, pricing, timelines, and the buyer it genuinely fits best
First1. Tranquility Cybersecurity
Auditor-Led SOC 2 Readiness & Attestation Support • Gurugram HQ — Welldone Tech Park, Sector 48 (Delhi NCR)
TCSA is the only firm in this comparison actually headquartered inside Delhi NCR — 7th Floor, Worxspace, Welldone Tech Park, Badshahpur Sohna Road, Sector 48, Gurugram 122018 — and every SOC 2 engagement is run end-to-end by named, certified lead auditors rather than account managers or a software dashboard. The firm has delivered 300+ SOC 2 engagements across 1,000+ audits for clients in India, USA, UK, Australia and UAE, and publishes fixed, all-in SOC 2 pricing of ₹2–3 Lakh for Type 1 and ₹3–5 Lakh for Type 2, including the independent CPA attestation. Being NCR-based means on-site days across Gurugram, Delhi, and Noida without travel premiums — and SOC 2 mapped alongside ISO 27001 or SOC 1 where a company needs more than one report.
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)
- 300+ SOC 2 engagements across 1,000+ audits to date for clients in India, USA, UK, Australia and UAE
- The only ranked firm headquartered in Delhi NCR — on-site days across Gurugram, Delhi, and Noida without travel premiums
- Done-for-you delivery — not a self-serve dashboard you operate yourself
- Fixed, published pricing: SOC 2 Type 1 at ₹2–3 Lakh and Type 2 at ₹3–5 Lakh, all-in including the independent CPA attestation — no scope-creep invoicing
- SOC 2 + ISO 27001 + SOC 1 dual/triple roadmaps with shared evidence, plus ISO 27701/42001 and DPDP extensions
- Tranquility Cybersecurity delivers CERT-In audits, end to end, with its CERT-In empanelled partners.
- Indicative Pricing₹2–5 Lakh all-in (typical, fixed)
- Timeline6–8 weeks to audit-ready
- Best ForNCR startups, SaaS, fintech, and SMBs that want a certified lead auditor based locally in Gurugram running their SOC 2 — not a sales pipeline or a dashboard they operate themselves
Second2. KPMG in India
Big 4 SOC Reporting & Risk Advisory • DLF Cyber City, Gurugram (NCR office) · Mumbai HQ
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 2 readiness and 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
- Indicative PricingCustom quote (enterprise budgets)
- Timeline4–9 months (indicative)
- Best ForLarge enterprises and BFSI organisations in NCR with enterprise budgets that need a Big 4 name on the engagement
Third3. PwC India
Big 4 Third-Party Assurance & SOC Reporting • NCR offices (Gurugram & Delhi) · pan-India
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
- Indicative PricingCustom quote (enterprise budgets)
- Timeline4–9 months (indicative)
- Best ForEnterprises with global counterparties that want a Big 4 SOC 2 report delivered through NCR offices
Fourth4. Kratikal
CERT-In Empanelled Security Testing & Compliance • Noida, Sector 68 (Delhi NCR)
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 SOC 2 readiness run together
- Multi-framework consulting: SOC 2, ISO 27001, GDPR, and HIPAA
- SMB-friendly delivery with a large India-first client base
- Indicative PricingCustom quote
- Timeline3–5 months (indicative)
- Best ForNCR companies that want CERT-In-empanelled testing plus SOC 2 readiness from a single vendor
Fifth5. AKS IT Services
CERT-In Empanelled Audit & Government-Grade Security • Noida, Sector 59 (Delhi NCR)
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 SOC 2 and 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
- Indicative PricingCustom quote
- Timeline3–5 months (indicative)
- Best ForGovernment-adjacent, PSU, and BFSI organisations in NCR that prioritise CERT-In-empanelled, audit-led assurance
Sixth6. Tsaaro Consulting
Data Privacy, DPDP & GDPR Consulting • Noida, Sector 132 (Delhi NCR)
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, with SOC 2 readiness available alongside. For NCR companies whose primary driver is privacy 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 SOC 2 readiness bundled with privacy programmes
- Track record with large enterprise and consumer-tech clients
- Indicative PricingCustom quote
- Timeline2–5 months (indicative)
- Best ForNCR companies whose primary driver is DPDP Act or GDPR privacy compliance, with SOC 2 as a secondary need
Seventh7. CyberSapiens
Remote-First VAPT + SOC 2 / ISO 27001 for SMBs • Bengaluru (remote-first · serves NCR)
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
- Indicative PricingCustom quote
- Timeline2–5 months (indicative)
- Best ForBudget-conscious NCR startups comfortable with fully remote delivery and bundled security testing
Eighth8. BSI Group India
Accredited ISO 27001 Certification Body • New Delhi — Ishwar Nagar, Mathura Road
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. Included here for NCR completeness, BSI issues the ISO/IEC 27001 certificate itself — a different role from SOC 2 — and does not issue SOC 2 attestations (only a licensed CPA firm can). It is a strong fit when an organisation specifically wants an internationally recognised body to perform the ISO 27001 certification audit alongside a separate SOC 2 programme.
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
- Note: BSI certifies ISO management systems — it does not issue SOC 2 reports
- Indicative PricingCustom quote (certification fees)
- TimelineScheduled audit cycles
- Best ForNCR organisations that want an internationally recognised body for the ISO 27001 certification audit alongside a separate SOC 2 effort