Develops graphical Java connectivity products that web-enable Mainframe and AS/400 systems and automatically present their screens as GUIs.

Develops and maintains applications for the AS/400 platform. Also migrates and ports existing software and data.

UK company performing bespoke software development for IBM mainframes, AS400, and UNIX systems. Also integrates legacy systems with emerging technologies.

Offers development to facilitate mainframe connectivity and encryption.

Application performance improvement specialists that reduce run-time and CPU-time of application programs in an IBM mainframe environment.

Association of UK-based mainframe consultants. Highlights platforms and languages supported.