Top ITSM Accreditation Bodies Governing IT Service Management Certifications in 2026

ITSM accreditation bodies are organizations that develop, govern, and certify professionals in Information Technology Service Management (ITSM) frameworks and standards. The three most recognized ITSM accreditation bodies in 2026 are PeopleCert (which acquired AXELOS in 2021), EXIN, and APMG International. These organizations set quality benchmarks, administer exams, and issue certifications that validate IT professionals' ability to deliver, manage, and improve IT services effectively.

Choosing a certification from a reputable accreditation body signals competence to employers worldwide. Accredited certifications follow standardized curricula, use proctored exams, and carry global recognition. This article covers the major ITSM accreditation bodies, the certifications they offer, and how to select the right one for your career goals.

What Are ITSM Accreditation Bodies?

ITSM accreditation bodies are organizations responsible for creating, maintaining, and examining IT service management frameworks. They set the rules for training providers, define exam standards, and issue official certifications. Without these bodies, there would be no consistent way to measure ITSM competency across organizations and countries.

These organizations serve three core functions:

• Framework ownership: They develop and update ITSM frameworks such as ITIL, VeriSM, and SIAM.
• Exam administration: They create, proctor, and grade certification exams worldwide.
• Quality assurance: They accredit training providers and ensure course content meets defined standards.

Professionals pursuing ITSM certification benefits should verify that their chosen certification comes from one of these recognized bodies to ensure the credential holds value in the job market.

Which Organizations Govern ITSM Certifications?

Three organizations dominate the ITSM certification landscape globally. Each serves a distinct role in the ecosystem, from framework development to exam delivery and specialized certifications.

1. PeopleCert (Owner of AXELOS)

PeopleCert is the largest ITSM accreditation body in the world. In 2021, PeopleCert completed its acquisition of AXELOS Limited, bringing the ownership of ITIL, PRINCE2, and MSP under one organization. PeopleCert now develops, publishes, and examines all AXELOS certifications.

PeopleCert operates in over 200 countries and delivers exams in more than 25 languages. The organization serves as both the framework owner (through the AXELOS portfolio) and the exclusive examination institute for ITIL, making it the single most important body for ITSM professionals.

ITIL Certifications

ITIL is the most widely adopted ITSM framework globally. PeopleCert currently offers two active ITIL versions:

• ITIL 4: The established framework covering Foundation, Managing Professional, Strategic Leader, Practice Manager, Extension Modules, and Master designations. ITIL 4 Foundation remains the standard entry point for ITSM professionals.
• ITIL Version 5: Launched in February 2026, ITIL v5 retains about 40% of ITIL 4 content while introducing 36% new material focused on AI governance, product thinking, and experience management. The certification path includes Foundation, Practice Manager, Managing Professional, and Strategic Leader tracks. For a full breakdown, see our comparison of ITIL v5 differences.

Other PeopleCert ITSM Certifications

• DevOps certifications: Through the DevOps Institute (now part of PeopleCert), certifications include DevOps Foundation, DevOps Leader, and Site Reliability Engineering (SRE) Foundation. For details on DevOps governing organizations, see our guide on DevOps accreditation bodies.
• AIOps Foundation: Covers the integration of artificial intelligence and machine learning into IT operations, including automated decision-making and process orchestration.
• ITIL Cyber Resilience: Addresses the intersection of ITSM and cybersecurity, focusing on protecting IT services from threats while maintaining resilience.

PeopleCert also administers PRINCE2 (project management) and MSP (programme management) certifications through the AXELOS portfolio, though these fall outside the ITSM domain specifically.

2. EXIN

EXIN is an independent certification body headquartered in the Netherlands with over 40 years in the industry. EXIN has certified more than 3 million professionals across 165 countries, according to its official website. The organization holds ISO 27001 certification and collaborates with over 450 training partners worldwide.

Unlike PeopleCert, which owns the frameworks it certifies, EXIN develops its own certification programs alongside partnerships. EXIN certifications span ITSM, information security, cloud computing, Agile, and business analysis.

Key ITSM Certifications from EXIN

• VeriSM Foundation: A holistic service management approach that integrates multiple frameworks (ITIL, DevOps, Agile, Lean) into a flexible management mesh. VeriSM is designed for organizations using several methodologies simultaneously.
• SIAM Foundation and Professional: Service Integration and Management (SIAM) certifications address multi-provider environments where organizations need to coordinate services from several vendors.
• IT Service Management Foundation: An entry-level certification covering ITSM fundamentals, including incident, problem, and change management.
• Lean IT Foundation and Professional: Applies Lean principles to IT service delivery and process improvement.
• Information Security Foundation: Covers foundational security concepts relevant to ITSM professionals managing service security.
• AI Governance and Ethics: Newer certifications addressing responsible AI deployment within IT service environments, reflecting EXIN's focus on emerging technologies.

Professionals exploring an ITSM career path often combine EXIN certifications with ITIL to demonstrate breadth across multiple frameworks.

3. APMG International

APMG International is an accreditation and examination body that offers certifications across IT governance, service management, and project management. APMG partners with framework owners to deliver examinations and accredit training providers. While smaller than PeopleCert in ITSM market share, APMG is recognized for its ISO/IEC 20000 certification program and its role in IT governance credentials.

Key ITSM Certifications from APMG

• ISO/IEC 20000 Foundation and Practitioner: Based on the international standard for IT service management systems, these certifications validate competency in implementing and auditing ITSM according to ISO requirements.
• COBIT Foundation: Covers IT governance and management practices, helping professionals align IT operations with business objectives.
• Change Management Foundation and Practitioner: Addresses organizational change management, a discipline that intersects with ITSM when implementing new tools, frameworks, or processes.

Comparison of ITSM Accreditation Bodies

The following table summarizes the key differences between the three major ITSM accreditation bodies to help you compare them at a glance:

How to Choose the Right ITSM Accreditation Body

Selecting the right ITSM accreditation body depends on your career stage, specialization, and organizational needs. Here is a practical guide:

• New to ITSM: Start with ITIL 4 Foundation or ITIL v5 Foundation from PeopleCert. ITIL is the industry standard, and Foundation is the most requested ITSM credential by employers globally.
• Multi-vendor environments: Pursue SIAM Foundation from EXIN if your organization manages multiple IT service providers and needs integration skills.
• Compliance-focused roles: ISO/IEC 20000 from APMG International suits professionals responsible for ITSM system audits and regulatory compliance.
• Advancing in ITSM leadership: ITIL Managing Professional or Strategic Leader from PeopleCert validates your ability to lead IT service strategy. Explore the full ITIL career path for detailed role progression.
• Broadening your toolkit: Combine ITIL with VeriSM Foundation from EXIN to demonstrate competency across integrated service management approaches.

How Accreditation Bodies Maintain Certification Quality

ITSM accreditation bodies maintain certification value through several quality mechanisms that protect the integrity of the credentials they issue:

1. Training provider accreditation: Bodies like PeopleCert and EXIN audit and accredit Authorized Training Partners (ATPs) to ensure course content and delivery meet defined standards.
2. Standardized examinations: Exams follow consistent formats, scoring criteria, and pass marks worldwide. PeopleCert uses online proctoring to maintain exam integrity across 200+ countries.
3. Continuing professional development: Most certifications now require renewal. PeopleCert introduced a three-year renewal cycle for ITIL certifications, maintained through its CPD program.
4. Framework updates: Bodies regularly update their frameworks to reflect current industry practices. The launch of ITIL v5 in 2026 is a clear example, incorporating AI governance and experience management into the ITSM body of knowledge.

Organizations that invest in accredited ITSM certification courses from recognized providers benefit from consistent curriculum quality and globally valid credentials.

Conclusion

ITSM accreditation bodies provide the foundation for professional certification in IT service management. PeopleCert (now owner of AXELOS and the ITIL framework), EXIN, and APMG International are the three principal organizations governing ITSM certifications in 2026. Each serves a distinct purpose: PeopleCert dominates with ITIL and DevOps certifications, EXIN offers specialized credentials like VeriSM and SIAM, and APMG International covers ISO/IEC 20000 compliance. Choosing the right accreditation body depends on your career goals, current role, and the frameworks your organization uses. Invensis Learning offers accredited training across these frameworks to help professionals earn recognized credentials.

Frequently Asked Questions

What is the difference between PeopleCert and AXELOS?

PeopleCert acquired AXELOS in 2021. AXELOS was the original owner and developer of the ITIL, PRINCE2, and MSP frameworks. Since the acquisition, PeopleCert operates as both the framework owner and the exclusive examination body for all AXELOS certifications, making them a single entity for certification purposes.

Which ITSM accreditation body offers ITIL certifications?

PeopleCert is the exclusive examination and accreditation body for all ITIL certifications, including ITIL 4 and the newly launched ITIL Version 5. No other organization is authorized to administer ITIL exams.

Are ITSM certifications recognized internationally?

Yes. Certifications from PeopleCert, EXIN, and APMG International are recognized globally. ITIL certifications from PeopleCert are accepted in over 200 countries, while EXIN certifications are recognized in 165+ countries. Employers across industries and regions value these credentials for hiring and promotion decisions.

How often do ITSM certifications need to be renewed?

Renewal requirements vary by body. PeopleCert requires ITIL certifications to be renewed every three years through its Continuing Professional Development (CPD) program. EXIN certifications typically do not expire, though some newer credentials have validity periods. Always check the specific certification's renewal policy before enrolling.

Can I combine certifications from different ITSM accreditation bodies?

Yes. Many ITSM professionals hold certifications from multiple bodies. A common combination is ITIL Foundation from PeopleCert paired with VeriSM or SIAM certifications from EXIN. This approach demonstrates competency across different service management methodologies and is valued by employers managing complex IT environments.

What is the typical cost of ITSM certifications?

Costs vary by certification level. ITIL 4 Foundation training and exam typically costs between $500 and $1,300. Advanced certifications like ITIL Managing Professional can range from $3,000 to $10,000 for the full path. EXIN Foundation-level certifications generally fall in the $300 to $800 range, including exam fees.

Does EXIN still offer ITIL certifications?

EXIN previously offered ITIL exams under a licensing agreement. However, PeopleCert is now the exclusive ITIL examination body worldwide. EXIN focuses on its own certification portfolio, including VeriSM, SIAM, Lean IT, information security, and AI governance certifications.