Top 10 Best ISO 27001:2022 Service Providers in Singapore
Who Provides ISO 27001:2022 Services in Singapore?
There are two kinds of provider: accredited certification bodies that audit you and issue the certificate, and consultants such as CyberSapiens that build your ISMS and prepare you for audit. Use one of each, and keep them separate.
How to Choose an ISO 27001:2022 Provider in Singapore
Start by knowing which job you need done. This guide compares ten providers across both groups and shows how to choose between them.
Three Things to Know First
93 Annex A controls
The ISO/IEC 27001:2022 standard is the international benchmark for an ISMS.
2013 certificates have expired
The transition period ended on 31 October 2025, so any certificate you rely on should be to the 2022 edition.
PDPA breach deadline: 3 days
Notifiable breaches must reach the PDPC within 3 calendar days of your assessment, as the PDPC guidance on reporting a data breach explains. A tested incident response process helps you meet it.
Our Recommended Path
Gap analysis
See where you stand against the standard.
Build and test controls
Implement the controls your risks call for.
Internal audit
Find and fix gaps before the real audit.
Certification audits
An accredited body runs Stage 1 and Stage 2.
Our ISO 27001 certification and implementation service follows this same path.
List of Top 10 ISO 27001:2022 Service Providers in Singapore
In Singapore, certification bodies are accredited by the Singapore Accreditation Council (SAC), which has run an accreditation programme for information security management system certification since 2018. We assessed each provider on accreditation, ISO 27001 specialisation, delivery model and sector fit, and labelled each one as a certification body (audits and certifies you) or a consultancy (helps you build the ISMS).
Transparency note: CyberSapiens publishes this list and ranks itself first.
1. CyberSapiens: Best ISO 27001:2022 Certification Company in Singapore
CyberSapiens is a cybersecurity consultancy with a team of 40+ professionals, helping startups and enterprises achieve ISO 27001:2022 certification. CyberSapiens is itself an ISO 27001:2022 certified company, so the ISMS we build for clients reflects how we run our own.
The ISO 27001:2022 Process We Follow
Understand requirements
We map the ISO/IEC 27001:2022 clauses and controls to your business, scope and customer contracts.
Gap analysis
We compare your current practices with the standard and agree the scope and a roadmap.
Build the ISMS
We develop the policies, risk assessment, risk treatment plan and Statement of Applicability tailored to your business.
Train your people
Employees learn the new policies and controls and their own part in keeping the ISMS working.
Internal audit and corrective action
We find and fix nonconformities before the independent certification audit.
The Stage 1 and Stage 2 audits are then carried out by an independent, accredited certification body.
Why Organisations Choose CyberSapiens
- A detailed security current state analysis and gap analysis report
- Hands-on security control implementation, not just documents
- Affordable pricing and customised timelines
- A clear roadmap with milestone tracking
- Thorough audit preparation and support through annual surveillance audits
Clients Served by CyberSapiens
2. SGS Singapore
Offers ISO/IEC 27001:2022 certification audits, with auditor, lead auditor and transition training alongside. SGS holds ISO 27001 accreditations in several countries, so confirm which one applies to the entity that will issue your certificate.
Best for: organisations that hold several ISO certificates and want one global auditor.
3. Bureau Veritas Singapore
Its Singapore certification entity, Bureau Veritas Quality Assurance Pte Ltd, is listed under SAC for ISO/IEC 27001:2022. It was set up as a separate legal entity in 2021 to strengthen audit impartiality.
Best for: organisations that want an SAC-accredited certificate from a global group.
4. TÜV SÜD PSB Singapore
Accredited by SAC for ISO/IEC 17021-1 and listed with an SAC-SINGLAS accreditation for information security management. It also offers Data Protection Trustmark and CSA Cyber Trust Mark certification.
Best for: organisations that also want a Data Protection Trustmark or a CSA mark.
5. DNV Singapore
An independent certification body offering ISO/IEC 27001 certification, gap analysis and training, and accredited for MTCS (SS 584) cloud security certification. DNV says certification can take as little as 3 months for small organisations and up to 18 months for large or complex ones.
Best for: cloud service providers that also need MTCS certification.
6. Intertek Singapore
Offers ISO 27001 certification alongside ISO 27701, ISO 42001 and ISO 22301, and separate cyber security testing services. Ask how its testing and certification work is kept impartial, and confirm its accreditation scope for Singapore.
Best for: organisations pursuing privacy or AI management certification next.
7. LRQA Singapore
Offers ISO 27001 certification in Singapore under UKAS accreditation, plus ISO 27701 and CSA STAR certification and auditor training. Ask which accreditation scope applies to the LRQA entity issuing your certificate.
Best for: cloud providers that want CSA STAR alongside ISO 27001.
8. QCert Singapore
A certification body established in 2020 that states it is SAC-accredited for ISO 27001:2022 and other ISO management systems.
Best for: local organisations that want an SAC-accredited certificate from a newer, Singapore-based body.
9. TopCertifier
A consultancy offering ISO 27001:2022 gap analysis, documentation and template kits, audit preparation, and lead auditor and lead implementer training.
Best for: small teams that want template-led documentation support.
10. G.E.N.S Management Consultancy
A Singapore-based consultancy active since 2013, helping organisations implement ISO 27001:2022 and other management systems. Its consultants hold IRCA Lead Assessor and ISO 27001:2022 Lead Implementer qualifications.
Best for: organisations in Singapore and Malaysia combining ISO 27001 with ISO 9001 or ISO 45001.
Verify before you sign: check that your certification body is accredited for ISO/IEC 27001 in the SAC directory of accredited organisations, and treat any consultant who guarantees an audit result with caution, because only the independent certification body decides.
Conclusion
Choose a consultancy to build your ISMS and an SAC-accredited certification body to audit it, and keep the two separate so your certificate stays credible. Match the provider to your size, sector and timeline, and check the accreditation scope before you sign.
ISO 27001:2022 supports your PDPA obligations by showing that you manage information risks systematically, but it does not by itself prove PDPA compliance. After certification, annual surveillance audits and continual improvement keep the ISMS effective.
