ISO 27001 Consulting and Certification Services in India
End-to-end ISMS implementation, gap assessment, internal audit, and certification body coordination from a team that is ISO 27001 certified itself. Get audit-ready with structured processes, not just documentation.
Trusted by India's leading enterprises
Assess
Comprehensive gap assessment against all ISO 27001 Annex A controls. We identify what exists, what is missing, and what needs remediation to meet certification requirements.
Remediate
ISMS policy suite development, technical controls implementation, risk treatment plan execution, and evidence package generation via Lemon. Every control is tested, not just documented.
Certify
Internal audit execution, management review facilitation, and end-to-end coordination with your chosen certification body through Stage 1 and Stage 2 audits until certificate issuance.
What Is ISO 27001?
ISO 27001 is the internationally recognized standard for establishing, implementing, maintaining, and continually improving an Information Security Management System (ISMS). Published by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), it provides a systematic framework for managing sensitive company and customer information through risk assessment, security controls, and continuous improvement.
Who Needs ISO 27001 Certification?
Applicability across industries, regulations, and business scenarios
BFSI and Financial Services
Banks, NBFCs, insurance companies, AMCs, and payment aggregators where RBI, SEBI, and IRDAI mandates require documented information security management.
SaaS and Technology Companies
Product companies handling customer data who need ISO 27001 to close enterprise deals, pass vendor assessments, and satisfy investor due diligence requirements.
Healthcare and Pharma
Organizations managing patient records, clinical trial data, or telemedicine platforms where data protection is both a regulatory and ethical obligation.
Manufacturing and Supply Chain
Enterprises with connected OT environments, ERP systems, and supply chain platforms that require structured security governance across IT and operational technology.
Government and Public Sector
Agencies and service providers to government entities where CERT-In and MeitY guidelines increasingly reference ISO 27001 as a baseline security requirement.
Pre-IPO and High-Growth Companies
Series C and beyond startups preparing for public listing where investors, auditors, and regulatory bodies expect a certified information security framework.
Legal and Professional Services
Law firms and consulting practices handling privileged client communications and confidential intellectual property that demand demonstrable data protection.
E-commerce and Retail
Consumer-facing platforms processing payment data, personal information, and logistics data where security certification builds customer and partner trust.
What ISO 27001 Certification Costs in India
Two separate fee streams, a three-year cycle, and the seven things that move the number
Most quotes are hard to compare because they bundle two different things. Certification body fees are paid to an accredited registrar for the audit itself, and they are broadly standardised by auditor-days. Consulting fees are paid for getting the ISMS built and the evidence ready, and they vary enormously with how much of it already exists. A quote that does not separate the two cannot be compared with one that does. The other thing buyers routinely miss is that certification is a three-year commitment, not a one-off: a Stage 1 readiness review and a Stage 2 certification audit in year one, then surveillance audits in years two and three, then recertification. Budgeting only for year one understates the real cost by a wide margin.
Stage 1 and Stage 2 are separate audits
Stage 1 reviews documentation and readiness; Stage 2 is the certification audit proper, testing whether the ISMS actually operates. A Stage 1 that surfaces gaps is doing its job, but a failed Stage 2 means paying for the audit twice.
Surveillance audits in years two and three
The certificate runs three years and is conditional. Surveillance audits check the ISMS is still operating, and recertification at year three is a fuller exercise. Budget the cycle, not the first audit.
Scope is the single largest lever
The number of locations, legal entities, employees in scope and systems inside the ISMS boundary drives auditor-days more than anything else. A tightly drawn, defensible scope is the cheapest decision available, and it is made before anyone quotes.
Current maturity decides the consulting half
An organisation with documented policies, a working risk register and existing access reviews needs a fraction of the implementation support of one starting from nothing. This is where quotes diverge most, and where an honest gap assessment pays for itself.
Accreditation of the certification body matters
A certificate from a body accredited by a recognised authority is what enterprise procurement and global customers actually check. An unaccredited certificate is cheaper and can fail the due diligence it was bought to pass.
Running it alongside SOC 2 or CSCRF cuts the total
Roughly 70 percent of ISO 27001 controls overlap with SOC 2 Trust Services Criteria, and SEBI CSCRF evidence maps onto the same ISMS. Sequencing them as one programme rather than two avoids paying twice for the same evidence.
Technical testing you already buy is reusable
Penetration testing and vulnerability assessment results feed the ISMS evidence base directly. If your testing programme and your certification programme are procured separately with no shared evidence, you are paying for the same assurance twice.
Methodology
8 stages. Audit-ready results.
Every engagement follows this process through Lemon, our proprietary audit management platform.
Security Brigade delivers ISO 27001 consulting through a structured, phased methodology that covers every requirement of the standard. Unlike documentation-only consultants, our technical team performs actual controls testing and evidence validation. Our proprietary platform Lemon manages the entire compliance lifecycle, generating evidence packages, tracking control implementation, and ensuring nothing falls through the cracks between assessment and certification.
Scoping and Gap Assessment
Define the ISMS scope, identify applicable Annex A controls, assess current security posture against every ISO 27001 requirement, and produce a prioritized gap analysis report with clear remediation roadmap.
Risk Assessment and Treatment
Conduct formal information security risk assessment using a methodology aligned to ISO 27001 Clause 6.1. Identify threats, vulnerabilities, and impacts. Develop the risk treatment plan mapping each risk to specific controls.
ISMS Policy Suite Development
Develop the complete suite of ISMS policies, procedures, and documentation required by the standard, including the Statement of Applicability, information security policy, access control policy, incident management procedures, and asset management documentation.
Technical Controls Implementation
Implement and configure technical security controls across network, application, endpoint, and cloud environments. Our security team validates that controls are operational and effective, not just documented on paper.
Awareness and Training
Conduct security awareness training for staff and specialized training for ISMS roles including risk owners, asset owners, and internal auditors. Ensure the organization can operate and maintain the ISMS independently.
Internal Audit
Execute a formal internal audit covering all ISMS processes and Annex A controls. Identify non-conformities, observations, and opportunities for improvement. Produce audit reports that meet certification body expectations.
Management Review
Facilitate the management review meeting with organizational leadership, presenting ISMS performance metrics, risk treatment status, internal audit findings, and continuous improvement actions required by Clause 9.3.
Certification Body Coordination
Coordinate with the selected certification body through Stage 1 documentation review and Stage 2 certification audit. Manage the entire interaction including evidence submission, auditor queries, non-conformity resolution, and certificate issuance.
"We needed an assessment on a 3-week timeline because of a partner integration deadline. Security Brigade turned it around in 18 days, including the L2 and L3 reviews. The report was regulator-ready — we submitted it to our partner's compliance team unchanged. When speed and credibility both matter, they're the only call we make."
The Platform
Powered by Lemon
Most firms rely on individual tester skill. We built a platform that makes quality structural — informed by 6,700+ previous assessments.
Automated Evidence Packages
Lemon generates structured evidence packages for each Annex A control, ensuring your documentation meets certification body expectations without manual assembly.
Control Implementation Tracking
Real-time dashboard showing the status of every ISO 27001 control: implemented, in progress, or pending. Leadership gets visibility without chasing project managers.
Gap Remediation Workflow
Each gap identified during assessment becomes a trackable task with owner, deadline, evidence requirements, and approval workflow built directly into the platform.
Compliance-Ready
Audit-ready reporting for every framework
As a CERT-In empanelled firm, our reports are accepted by Indian regulators and meet global framework requirements.
Industries
1,000+ clients across verticals
Two decades of engagements across regulated and consumer-scale sectors.
Quality Assurance
Multi-Layer Expert Review for Every Compliance Engagement
L1, L2, and L3 review ensures your ISMS implementation is audit-proof
Every ISO 27001 consulting engagement at Security Brigade undergoes the same rigorous three-layer quality review that powers our security assessments. This means your ISMS policies, risk assessments, control implementations, and internal audit findings are validated by multiple senior practitioners before you face the certification body. The result is an ISMS that withstands external scrutiny, not just one that looks complete on paper.
L1: Compliance Consultants
Perform the detailed gap assessment, draft policies and procedures, implement controls, and document evidence. Every deliverable is created with certification body expectations in mind.
L2: Senior Security Consultants
Review all L1 deliverables for completeness, accuracy, and alignment with ISO 27001 clauses and Annex A requirements. Identify gaps in control coverage and suggest additional measures.
L3: Security Architects
Final validation of the entire ISMS implementation, including risk assessment methodology, Statement of Applicability accuracy, technical controls effectiveness, and internal audit quality.
Deliverables
What you get
Reports for two audiences — executives who need the risk picture, and developers who need to fix the issues. With code-level guidance, not vague advice.
Gap Analysis Report
Detailed assessment of current security posture against every ISO 27001 clause and Annex A control with prioritized remediation roadmap.
Complete ISMS Policy Suite
Full set of information security policies, procedures, guidelines, and templates covering all mandatory documentation requirements of the standard.
Risk Assessment and Treatment Plan
Formal risk register documenting identified risks, risk owners, treatment decisions, and control mappings aligned to Clause 6.1 requirements.
Statement of Applicability
Documented justification for inclusion or exclusion of every Annex A control, with implementation status and evidence references for each applicable control.
Internal Audit Report
Complete internal audit documentation including audit plan, findings, non-conformities, observations, and corrective action tracking with evidence.
Management Review Package
Prepared materials for management review meeting including ISMS performance metrics, risk treatment status, audit findings summary, and improvement recommendations.
Evidence Packages
Lemon-generated structured evidence for each control, ready for certification body review during Stage 1 and Stage 2 audits.
Certification Support Until Issuance
End-to-end coordination with the certification body including non-conformity resolution support until the ISO 27001 certificate is issued.
Continuous Compliance with ShadowMap
The audit gives you a snapshot. ShadowMap gives you the always-on view.
An annual audit proves your posture at a single point in time. Between audits, attack surfaces drift, credentials leak, sub-domains get added, vendors get breached. ShadowMap watches the boundary continuously so the next audit isn't a surprise.
Attack Surface
Continuous discovery of internet-facing assets — sub-domains, APIs, cloud resources, open ports, SSL certificates, technology stack.
Audits are point-in-time. ShadowMap watches your boundary daily.
Explore on ShadowMapDark Web Monitoring
12B+ breach records indexed; monitors Telegram, paste sites, criminal forums, and ransomware leak sites for credentials, leaked data, and threat actor mentions.
Find leaked data before regulators do.
Explore on ShadowMapHow long does it take to get ISO 27001 certified?
What is the cost of ISO 27001 certification in India?
What is the difference between ISO 27001 and SOC 2?
Is ISO 27001 mandatory in India?
What is Annex A in ISO 27001:2022?
Do you help with ISO 27001 surveillance audits?
Can ISO 27001 help with RBI compliance?
What makes Security Brigade different from other ISO 27001 consultants?
Can you integrate ISO 27001 with DPDP Act compliance?
Do we need penetration testing for ISO 27001 certification?
Ready to Start Your ISO 27001 Certification Journey?
Talk to our compliance team for a scoping consultation and detailed project plan tailored to your organization.
Typically responds within 1 business day · No commitment required