Maintaining your ISO/IEC 20000 IT Service Management System

ISO/IEC 20000 certification is the best way to keep improving both ITIL and IT service management, whether you manage internal IT services or provide IT services as an outsourced service provider. Stay up-to-date with the latest developments, regularly audit your system and discover the different ways that you can keep investing in your ISO/IEC 20000 management system. 

Make the most of your ISO/IEC 20000 certification

As a BSI client you can access a number of resources designed to help you get the most out of your certification. You will get regular updates on the latest developments in standards and management systems as well as access to our training courses and events. The support you receive from your client manager will continue alongside business reviews to help your business maintain its competitive edge and continually improve. 

Use the BSI Certification Mark

Our clients can use the BSI Certification Mark to demonstrate certification and best practice. You will also be listed in our global client directory, joining more than 80,000 certified clients who have already benefited from using the BSI Certification Mark.  

Integrate to keep getting better

You can integrate your ISO/IEC 20000 IT service management system with other management systems you have in place. This allows you to combine and streamline the way you manage the processes that apply to more than one system. 

Transfer your certification to BSI

Get global recognition with the BSI Certification Mark and discover how our experience and reputation delivers real value to your business. We focus on continual improvement, as well as maintaining your system – showing you how to grow and develop your business. Plus, transferring from another certification body is easy.

Why choose BSI?

One Company, One Solution. By packaging assessment, training and a management system toolset, BSI delivers a business improvement solution that combines it all in a comprehensive service offering and allows us to provide an integrated approach to meet the needs of an organization and embed excellence across the business. BSI presents a one-stop value proposition from the decision to improve systems through to registration and continual improvement. From start to finish, BSI helps turn complexity into simplicity.