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4 accredited certification bodies for ISO 42001
  • Aboma Certification B.V.
  • Bayuk Advisory
  • BOEM Cybersecurity
  • DEKRA Certification B.V.
  • Check Privacy B.V.
  • House of Trust
  • Digitrust B.V.
  • KAM Groep
  • Normsupport
  • EIK Certificering B.V.
  • PuraSec
  • Sentarix
  • Base27
  • Noordbeek Certification B.V.
  • Conformatix
  • Instant Management Systems
  • Normec Certification B.V.
  • Normity
  • uComply
  • ProCertify B.V.
  • Afier
  • AudITvision

What is ISO 42001?

ISO/IEC 42001:2023 is the first international standard for an Artificial Intelligence Management System (AIMS). The standard describes requirements for the responsible development, implementation and use of AI systems within your organisation.

For whom?

Organisations that develop or deploy AI systems - from tech companies to traditional organisations starting to use AI.

What does it cost and how long does it take?

Costs

What does ISO 42001 certification cost?

Small (up to 20 FTE)

  • First year €10,000 - €25,000
  • Annually thereafter €2,000 - €4,000

Rule of thumb for SMEs: Count on €15,000 - €35,000 in the first year, then €3,000 - €7,000 per year.

Prices indicative, excl. VAT, including consultant and internal hours.

Full cost breakdown
Lead time

How long does ISO 42001 certification take?

  • Already have a management system (e.g. ISO 9001/27001) 6-9 months
  • Good basis, but no AIMS yet 9-15 months
  • Complex AI environment or multiple systems 12-18 months
All about the lead time
  1. Determine scope

    - Which AI systems, processes and departments are covered by the AIMS? If necessary, start with your most important AI applications.

  2. AI inventory and risk analysis

    - Take an overview of all AI systems and identify the risks. This is the heart of ISO 42001.

  3. Set up AIMS

    - Implement controls, establish policies, train employees, and document processes.

  4. Complete Evidence Period

    - Work under your AIMS for a minimum of three months. Auditors want proof that the system works in practice.

  5. Internal audit and management review

    - Verify that everything is working and have management formally assess the AIMS.

  6. External audit

    - The certification body carries out the audit in two phases. If successful you will receive the certificate.

Certification bodies for ISO 42001

Compare all 4 certification bodies for ISO 42001
  • BSI Group The Netherlands
  • DNV Business Assurance
  • LRQA Nederland
  • TUV NORD Nederland
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Already have ISO 42001?

  • Switching certification body

    Your certificate remains valid during and after the switch. The new certification body takes over the certification for the same standard and within your existing certification cycle. There is no interruption in your certificate status.

    Switching
  • Recertification

    A surveillance audit every year. A full recertification every three years. Your certificate is valid for three years, provided you pass the annual audits.

    Recertification

Frequently asked questions about ISO 42001

What is ISO 42001?

ISO 42001 is the international standard for AI management systems (AIMS). It helps organisations develop, implement and use artificial intelligence responsibly. The certificate shows that you manage AI risks systematically.

Is ISO 42001 mandatory?

No, ISO 42001 is formally voluntary. But more and more clients, insurers and tenders require it. For high-risk AI under the EU AI Act a quality management system is mandatory, and ISO 42001 can help meet that requirement.

What is the difference between ISO 42001 and ISO 27001?

ISO 27001 focuses on information security (protecting data). ISO 42001 focuses specifically on AI governance: developing, deploying and managing AI systems responsibly. The standards complement each other and share the same structure.

Does ISO 42001 help with the EU AI Act?

Yes. ISO 42001 and the EU AI Act overlap by 40-50%. The standard helps you meet requirements for risk management, data governance and documentation. It is no guarantee of full compliance, but it covers a large part of the requirements.

Which certification bodies are accredited for ISO 42001?

In the Netherlands, DNV and BSI have held Dutch accreditation for ISO 42001 since January 2025. Other certification bodies such as Kiwa and TÜV also offer it, but are still working on their Dutch accreditation.

Can I switch to another certification body?

Yes, you can switch at any time. Your new certification body takes over your file and plans a transfer audit. Your certificate remains valid during the switch.