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ISO 27001 Certification Cost, Timeline and Process in India

How long ISO 27001 takes in India, what the certification process involves, what it costs and what drives the price. Practical guide from certified lead auditors.

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The short answer

Timeline: Typically 4–8 months depending on organization size, IT complexity and existing security controls. We have helped focused organizations achieve certification in 3 months.

Cost: Consulting fees typically range from ₹2,00,000 to ₹15,00,000 depending on scope and size, plus certifying body fees. Contact us for a tailored quotation.

What decides the ISO 27001 cost and timeline

  • Number of employees and sites inside the certification scope
  • How mature your current processes and documentation are
  • The number and complexity of processes, products or systems covered
  • Whether you want consulting support, internal auditor training or both
  • The certification body you choose, plus yearly surveillance audits

The ISO 27001 certification process

01. Risk Assessment & Scoping

We define the ISMS scope, conduct information asset inventory, and perform ISO 27001:2022 risk assessment covering all 93 Annex A controls.

02. Policy & Control Design

We draft your ISMS policies, Statement of Applicability (SoA), risk treatment plan, and implement required technical and organizational controls.

03. Internal Audit & Management Review

We conduct a full internal audit against ISO 27001:2022, facilitate management review, and address all non-conformities before the certification audit.

04. Certification Audit Support

We manage Stage 1 (documentation review) and Stage 2 (on-site audit) with your chosen certifying body and ensure successful certification.

Who needs ISO 27001

  • IT companies, SaaS and software firms handling client data
  • BPOs, KPOs and data processing organizations
  • Healthcare organizations managing patient records (also HIPAA-aligned)
  • Financial services and fintech companies
  • Government contractors and cloud service providers
  • E-commerce and retail platforms handling payment data
  • Any organization subject to India's DPDP Act 2023

Frequently asked questions

The 2022 revision restructured Annex A from 114 controls across 14 domains to 93 controls across 4 themes. Organizations certified to 2013 had until October 2025 to transition. All new certifications now use the 2022 standard.

Typically 4–8 months depending on organization size, IT complexity and existing security controls. We have helped focused organizations achieve certification in 3 months.

ISO 27001 demonstrates strong alignment with DPDP Act requirements around data security safeguards, though additional DPDP-specific controls (consent management, data principal rights) are also required. We address both in our engagements.

The SoA documents which of the 93 Annex A controls are applicable to your organization, which are implemented, and justification for any exclusions. It is a core deliverable of the ISO 27001 certification process.

Consulting fees typically range from ₹2,00,000 to ₹15,00,000 depending on scope and size, plus certifying body fees. Contact us for a tailored quotation.

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