Circle and IBM have collaborated closely with mainframe technology for many years. During the 1980s and 1990s, Circle developed many of the CICS and DB2 education materials which are still delivered to IBM clients around the world.

More recently, with an increased focus on migration solutions, Circle has worked closely with IBM's Hursley Laboratory on the development of IBM's CICS VSAM transparency for z/OS® product, which is based substantially on Circle's VS/2 technology. This resulted in IBM entering into an OEM Agreement to distribute the solution on a global basis.

Global Distribution Partners

A network of distributors exists to supply and support Circle migration solutions in Europe, the Americas and Asia Pacific regions.

For details of how to obtain further information on Circle products and services in your local area please contact us here and we will connect you with the appropriate Business Partner for your region.

Circle Group Services

Circle Group Services provide system and application services and support for IBM mainframe users.