Join us

Becoming a PRIME Alliance regular member is open to all potential partners who agree to actively support and promote an open and public specification for the benefit of the end-user and all industry stakeholders. The Alliance has two categories of participants: Principal Members and Regular Members.

For further information about membership with PRIME Alliance, and the benefits of membership please read our leaflet.  If you have any questions regarding membership please email

If you are ready to become a member, please read and follow the instructions in ‘How to Apply for Membership’


For further information please download our Membership leaflet.


Become a Member

Before you begin your application please read the ‘How to Apply for Membership’ instructions carefully, then download and complete the documentation. Our membership fee structure can be found in our Application Form. If you experience any problems accessing the necessary documentation, please email

Please Note

Address for return of all completed documentation related to membership applications is:

Avenue Marnix 30
1000 Brussels

In case of questions please contact us at