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Independent Vendor Comparison · Mumbai · 2026

Top SOC 2 Consultants in Mumbai (2026)

Tranquility Cybersecurity (TCSA) is our #1-ranked SOC 2 consultant serving Mumbai for 2026 — an auditor-led firm with 250+ SOC 2 attestations and fixed ₹2–4 Lakh pricing. Among Mumbai-based specialists, Network Intelligence leads for BFSI, QRC for payments, and KPMG for enterprise budgets. Below: eight firms compared on pricing, timelines, engagement model, and who each is genuinely best for in India's financial capital.

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8
Vendors Compared
₹2–4L+
Indicative Price Range
6–12wk
Typical Timelines*

*Indicative readiness timelines for organisations under ~250 people; the CPA firm's Type II examination window is additional.

Competitor information is drawn from each firm’s public website and positioning as of June 2026 and is presented neutrally; pricing is listed only where firms publish it. TCSA serves Mumbai but does not operate a Mumbai office. Last reviewed: June 2026.

Methodology

How We Ranked These Firms

Rankings weigh five factors: auditor credentials (are named, certified lead auditors doing the work?), delivery model (hands-on consulting vs. platform or leveraged teams), pricing transparency (published numbers vs. opaque quotes), client outcomes (pass rates, reviews, references), and market reputation from public sources — with extra weight, for this list, on genuine Mumbai and BFSI relevance. The full scoring rubric is documented in our vendor ranking methodology.

Disclosure: this comparison is published by TCSA, which ranks itself first based on the criteria above — every TCSA figure cited here (250+ SOC 2 attestations, 100+ SOC 1 reports, ₹2–4 Lakh fixed pricing) is verifiable. In the interest of honesty, TCSA does not have a Mumbai office and serves the city from Gurugram and Bengaluru; several Mumbai-headquartered firms below are excellent local choices for the segments noted against each.

Auditor credentials

Named lead auditors, verifiable certifications

Pricing transparency

Published, fixed pricing scores above opaque quotes

Client outcomes

Pass rates, public reviews, and references

At a Glance

All 8 Firms Compared

Rank, headquarters, best-fit segment, indicative pricing, and engagement model

RankFirmHQBest forIndicative pricingEngagement model
#1Tranquility CybersecurityTop PickGurugram HQ (Welldone Tech Park, Sector 48)Mumbai fintech, BFSI vendors, and SaaS companies that want a certified lead auditor — not a sales pipeline or a dashboard — running their SOC 2₹2–4 Lakh (typical, fixed)Auditor-led consulting · fixed fee
#2Network IntelligenceMumbai (Andheri East)Mumbai banks, NBFCs, and insurers that want a local, BFSI-steeped cybersecurity partner for SOC 2Custom quoteAdvisory + assessment
#3QRC Assurance & SolutionsNavi MumbaiMumbai payment companies and IT-services firms consolidating SOC 2 with PCI DSS under one audit partnerCustom quoteAudit & assessment services
#4SISABengaluru (serving Mumbai)Mumbai payment processors, card issuers, and banks that want SOC 2 from a payment-security specialistCustom quoteAssessment & audit services
#5ControlCaseUnited States (significant India delivery presence)Mid-size and large organisations consolidating three or more compliance frameworks under one programmeCustom quoteCompliance as a Service
#6Aujas (an Eviden business)Bengaluru (Mumbai office)Larger Mumbai enterprises wanting SOC 2 alongside managed security and risk advisoryCustom quoteEnterprise advisory
#7ISECURIONBengaluru (serving Mumbai)Mumbai SMBs and SaaS firms that want CERT-In-empanelled testing and SOC 2 readiness from one vendorCustom quoteTesting-led consulting
#8KPMG in IndiaMumbai (offices across major metros)Large Mumbai enterprises and BFSI institutions with enterprise budgets that need a Big 4 nameCustom quote (enterprise budgets)Enterprise advisory

Pricing is indicative. "Custom quote" is shown where firms do not publish pricing; the CPA firm's SOC 2 examination fee is separate for every firm. Information from public sources as of June 2026.

“In Mumbai, most SOC 2 buyers are already living under RBI and BFSI expectations. The mistake we see is running compliance twice — once for the regulator, once for the customer. We scope one control set against the Trust Services Criteria and the bank's outsourcing requirements, collect the evidence once, and put it to work for both. That is what gets a fintech a clean first-time SOC 2 without doubling the workload.”
Surendra Pal SinghCISO & DPO, TCSA — CISA, ISO 27001/27701/42001 Lead Auditor

Detailed Rankings & Analysis

Mumbai's Top 8 SOC 2
Consultants

Each firm described from its public positioning — strengths, pricing, timelines, and the buyer it genuinely fits best

First

1. Tranquility Cybersecurity

Auditor-Led SOC 2 & SOC 1 Readiness & Attestation SupportGurugram HQ (Welldone Tech Park, Sector 48) · Bengaluru office · serving Mumbai

Headquartered in Gurugram, TCSA is an auditor-led compliance firm that serves Mumbai's BFSI, fintech, and SaaS companies remotely and on-site — every SOC engagement is run end-to-end by named, certified lead auditors rather than account managers or a software dashboard. The firm has delivered 250+ SOC 2 attestations and 100+ SOC 1 (SSAE 18) reports for ICFR compliance across 500+ audits for clients across India, USA, UK, Australia and UAE, and publishes fixed pricing — SOC 2 at ₹2–4 Lakh, SOC 1 at ₹2.5–3 Lakh. For Mumbai fintechs and payment processors, TCSA delivers SOC 1 Type I & Type II alongside SOC 2, mapping controls once and reusing evidence across frameworks.

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 LA)
  • 250+ SOC 2 attestations and 100+ SOC 1 (SSAE 18) reports across 500+ audits to date
  • SOC 1 Type I & Type II for Mumbai payment processors, payroll SaaS, fintechs, and BaaS platforms — full ICFR control design and CPA coordination
  • BFSI- and fintech-aware scoping: SOC 1 and SOC 2 mapped alongside RBI and DPDP expectations so evidence is collected once
  • Fixed, published pricing: SOC 2 at ₹2–4 Lakh, SOC 1 at ₹2.5–3 Lakh — no scope-creep invoicing
  • 24-hour response commitment; clients across India, USA, UK, Australia and UAE

Indicative Pricing

₹2–4 Lakh (typical, fixed)

Timeline

6–10 weeks to audit-ready

Best For

Mumbai fintech, BFSI vendors, and SaaS companies that want a certified lead auditor — not a sales pipeline or a dashboard — running their SOC 2

Get a Fixed-Price QuoteExplore TCSA's SOC 2 Service
Second

2. Network Intelligence

BFSI-Focused Cybersecurity & ComplianceMumbai (Andheri East)

Mumbai-headquartered Network Intelligence (formerly NII Consulting) is one of the city's best-known cybersecurity firms, founded in 2001 with a team of 550+ specialists across hubs in New York, Amsterdam, Sydney, Dubai, and Singapore. A large share of its work is in banking, financial services, and insurance, making it a natural fit for Mumbai's BFSI buyers. Its compliance practice spans SOC 2, ISO 27001, and PCI DSS, increasingly paired with its Transilience AI automation platform.

Key Strengths

  • Mumbai headquarters with strong on-the-ground BFSI and banking relationships
  • Two decades of security consulting depth (founded 2001) and a 550+ person team
  • Multi-framework coverage: SOC 2, ISO 27001, PCI DSS, and regulatory advisory
  • Transilience AI platform for evidence collection and continuous compliance
  • Global delivery hubs for multi-country audit scopes

Indicative Pricing

Custom quote

Timeline

3–6 months (indicative)

Best For

Mumbai banks, NBFCs, and insurers that want a local, BFSI-steeped cybersecurity partner for SOC 2

Visit Website
Third

3. QRC Assurance & Solutions

Multi-Framework Audit & Attestation ServicesNavi Mumbai

Navi Mumbai-headquartered QRC Assurance & Solutions, founded in 2016, is an audit and assessment company working across PCI DSS (as a Qualified Security Assessor), ISO standards, and SOC 1/2/3 attestation, with offices across Asia-Pacific and a client base concentrated in payments and IT services. It is CERT-In empanelled and positions itself on delivering several certifications through a single assessment relationship — useful for Mumbai payment companies holding multiple frameworks.

Key Strengths

  • Local Navi Mumbai base with a strong payments and processor client base
  • SOC 1/2/3 attestation alongside PCI DSS (QSA), ISO 27001, and ISO 27701
  • CERT-In empanelled for security assessment work in India
  • Asia-Pacific office network for international delivery
  • Single-vendor consolidation for organisations holding several certifications

Indicative Pricing

Custom quote

Timeline

3–5 months (indicative)

Best For

Mumbai payment companies and IT-services firms consolidating SOC 2 with PCI DSS under one audit partner

Visit Website
Fourth

4. SISA

Forensics-Driven Payment Security & ComplianceBengaluru (serving Mumbai)

Bengaluru-headquartered SISA is a forensics-driven cybersecurity company best known in payment security, where it works as a PCI Qualified Security Assessor and PCI Forensic Investigator for banks and fintechs across 40+ countries, protecting 1,000+ organisations. Alongside its payments practice, SISA offers SOC 2 readiness and ISO 27001 consulting informed by what its teams see in real incident investigations — a strong match for Mumbai's card and payments ecosystem.

Key Strengths

  • Payment-security depth: PCI DSS, PCI PIN, and forensic investigation for banks and fintechs
  • Forensics-informed controls — recommendations shaped by real breach investigations
  • Global assessor footprint spanning 40+ countries and 1,000+ organisations
  • Multi-framework coverage: SOC 2, ISO 27001, and payment-industry standards
  • Training arm and proprietary security products alongside services

Indicative Pricing

Custom quote

Timeline

3–6 months (indicative)

Best For

Mumbai payment processors, card issuers, and banks that want SOC 2 from a payment-security specialist

Visit Website
Fifth

5. ControlCase

IT Certification & Compliance as a ServiceUnited States (significant India delivery presence)

ControlCase is a US-headquartered "compliance as a service" company with a significant delivery presence in India. It offers SOC 2 attestation alongside PCI DSS, ISO 27001, and HITRUST, built around a One Audit model that reuses evidence across frameworks and layers continuous-compliance tooling on top — attractive to Mumbai vendors facing several customer-mandated frameworks at once.

Key Strengths

  • One Audit model — evidence reuse across SOC 2, PCI DSS, ISO 27001, and HITRUST
  • Continuous-compliance monitoring tooling alongside point-in-time attestation
  • Large India-based delivery teams with follow-the-sun support
  • Well suited to vendors facing several customer-mandated frameworks at once
  • Established global brand in certification and attestation services

Indicative Pricing

Custom quote

Timeline

3–6 months (indicative)

Best For

Mid-size and large organisations consolidating three or more compliance frameworks under one programme

Visit Website
Sixth

6. Aujas (an Eviden business)

Cyber Risk Advisory & Managed SecurityBengaluru (Mumbai office)

Aujas, now part of Eviden (the Atos digital, cloud, and security business), is a cyber-risk advisory firm founded in 2008 and headquartered in Bengaluru with an office in Mumbai. It works across identity and access management, risk advisory, and managed detection and response, and supports compliance programmes including SOC 2 and ISO 27001 from ISO 27001-certified global delivery centres — a fit for larger Mumbai enterprises that want advisory plus managed services together.

Key Strengths

  • Enterprise cyber-risk advisory backed by the Eviden/Atos group
  • Identity, risk advisory, and managed detection and response under one roof
  • ISO 27001-certified global delivery centres and 24x7 SOC coverage
  • Mumbai office for on-the-ground enterprise engagements
  • Suited to multi-service mandates spanning advisory and operations

Indicative Pricing

Custom quote

Timeline

3–6 months (indicative)

Best For

Larger Mumbai enterprises wanting SOC 2 alongside managed security and risk advisory

Visit Website
Seventh

7. ISECURION

CERT-In Empanelled VAPT & ComplianceBengaluru (serving Mumbai)

ISECURION is a Bengaluru-headquartered, CERT-In-empanelled cybersecurity company that pairs vulnerability assessment and penetration testing with compliance services, including SOC 2 readiness and security audits. ISO 27001:2022 certified itself, it serves clients across Mumbai and other metros in BFSI, fintech, SaaS, and healthcare, and is a practical option for companies that want testing and SOC 2 from one vendor.

Key Strengths

  • CERT-In empanelment for security testing — relevant for Indian regulatory expectations
  • In-house VAPT team so testing and SOC 2 readiness run together
  • ISO 27001:2022 certified, with multi-sector experience including BFSI and fintech
  • Active Mumbai client base across SaaS, fintech, and healthcare
  • SMB- and mid-market-friendly delivery

Indicative Pricing

Custom quote

Timeline

3–5 months (indicative)

Best For

Mumbai SMBs and SaaS firms that want CERT-In-empanelled testing and SOC 2 readiness from one vendor

Visit Website
Eighth

8. KPMG in India

Big 4 Cyber & Risk AdvisoryMumbai (offices across major metros)

KPMG in India is part of one of the Big Four professional-services networks and runs a large cybersecurity and risk advisory practice with a major Mumbai presence. Its teams handle SOC 2 readiness, control design, and Trust Services Criteria alignment for large enterprises, banks, and regulated institutions, typically as part of broader risk and regulatory programmes. Engagements are scoped and priced individually.

Key Strengths

  • Big 4 brand recognition with boards, regulators, and global counterparties
  • Deep BFSI bench strength in Mumbai, India's financial capital
  • Integrated regulatory expertise for RBI, SEBI, and IRDAI-supervised environments
  • Global delivery model suited to multi-entity, multi-country audit scopes
  • Adjacent services — internal audit, GRC tooling, and managed security — under one roof

Indicative Pricing

Custom quote (enterprise budgets)

Timeline

4–9 months (indicative)

Best For

Large Mumbai enterprises and BFSI institutions with enterprise budgets that need a Big 4 name

Visit Website

Decision Guide

Which Consultant Should You Choose?

The honest answer depends on your size, budget, and how deep your BFSI and RBI exposure runs

Startups & SaaS (10–200 people)

Pick an auditor-led firm with fixed pricing. TCSA is built for exactly this segment — certified lead auditors, ₹2–4 Lakh fixed fees, 6–10 weeks to audit-ready, and SOC 2 mapped alongside ISO 27001 if you need both. ISECURION suits teams that also want CERT-In-empanelled penetration testing in the same engagement.

Mumbai Fintech & Payments

Where cards and payments are core, choose a payment-security specialist. SISA (PCI forensics) and QRC (Navi Mumbai, PCI QSA) both pair SOC 2 with PCI DSS so evidence is collected once. TCSA fits fintechs that want SOC 2 mapped to RBI expectations without the payments-only focus.

BFSI & Regulated (banks, NBFCs, insurers)

When the audience is boards and regulators, local BFSI depth matters. Network Intelligence (Mumbai HQ, BFSI heritage) and KPMG India (Big 4, RBI/SEBI/IRDAI fluency) both carry weight; Aujas suits those wanting managed security alongside SOC 2.

Consolidating Multiple Frameworks?

If you face SOC 2, ISO 27001, and PCI DSS together, look for evidence reuse. ControlCase (One Audit) and QRC consolidate several certifications under one relationship, while TCSA runs SOC 2 + ISO 27001 dual roadmaps for SaaS exporters in Powai and BKC.

Schedule a Free ConsultationTCSA in Mumbai

SOC 2 in Mumbai — FAQs

Straight answers from certified lead auditors on cost, BFSI overlap, timelines, and how to choose.

How much does SOC 2 cost in Mumbai?

For a typical 20–200 person company, SOC 2 readiness consulting in Mumbai runs around ₹2–4 Lakh with an auditor-led firm like TCSA, while mid-market and enterprise advisory engagements range higher with the Big 4 and large consultancies. Separately, the SOC 2 examination itself must be performed by a licensed CPA firm, which bills its own attestation fee — commonly a few lakh depending on scope and whether it is Type I or Type II. Most Mumbai SaaS and fintech companies budget ₹4–8 Lakh all-in for readiness plus the first Type II report.

How does SOC 2 overlap with RBI and BFSI requirements in Mumbai?

Mumbai is India's BFSI and fintech capital, so many SOC 2 buyers here are also subject to Reserve Bank of India expectations on IT governance, outsourcing, and cyber resilience (see rbi.org.in). SOC 2's Trust Services Criteria — security, availability, processing integrity, confidentiality, and privacy — overlap heavily with the access control, change management, monitoring, and vendor-risk controls RBI-regulated entities already maintain. A consultant who understands both can scope one control set and map the evidence to SOC 2 and your RBI obligations together, rather than running two parallel programmes.

What is the difference between SOC 2 Type I and Type II?

A SOC 2 Type I report assesses whether your controls are suitably designed at a single point in time, while a SOC 2 Type II report tests whether those controls operated effectively over a period — usually 3 to 12 months. Most enterprise and BFSI customers in Mumbai ask for Type II because it provides evidence of sustained operation, not just a snapshot. Many companies start with a Type I to get a report into procurement quickly, then move to Type II over the following observation window.

How long does SOC 2 take in Mumbai?

With a hands-on consultant, most organisations under 250 people reach audit-readiness in 6–12 weeks: scoping, gap assessment against the Trust Services Criteria, policy and control implementation, and evidence collection. A SOC 2 Type I report can then be issued shortly after readiness, while a Type II requires an additional observation window — typically 3 to 6 months — before the CPA firm completes its examination. End-to-end, expect roughly 3–6 months for a first Type II report.

Do SOC 2 consultants work on-site in Mumbai?

It depends on the firm. Mumbai-headquartered firms such as Network Intelligence and Navi Mumbai-based QRC can meet on-site readily. TCSA is headquartered in Gurugram with a Bengaluru office and serves Mumbai clients through a mix of remote delivery and on-site visits where the scope needs it — most SOC 2 readiness work (policy design, control implementation, evidence review) is done effectively over video with periodic on-site sessions. Confirm the on-site cadence in writing before you sign.

Who issues the SOC 2 report?

A SOC 2 report is issued only by an independent, licensed CPA (Certified Public Accountant) firm that performs the examination under AICPA attestation standards (see aicpa-cima.com). A consultant — whether in Mumbai or elsewhere — prepares your controls, writes your policies, and gets you ready, but cannot issue the report on its own work; independence rules forbid it. Treat any vendor offering a "SOC 2 certificate included" package with caution, and confirm which CPA firm will sign the report.

Written By Expert Auditors

Saundhi Chauhan
Saundhi Chauhan
Lead Auditor
ISO 27001 Lead AuditorISO 27701 Lead Auditor
Surendra Pal Singh
Surendra Pal Singh
Chief Information Security Officer & Data Protection Officer
CISODPOCISAMCSEITILISO 27001 Lead AuditorISO 27701 Lead AuditorISO 42001 Lead Auditor
Last reviewed: June 2026•Content verified by certified lead auditors

Last reviewed: June 2026. Competitor descriptions are based on information from public sources as of June 2026. TCSA serves Mumbai from its Gurugram HQ and Bengaluru office and does not operate a Mumbai office. Spot an inaccuracy? Email info@tcsa.in and we'll correct it.

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