Contents  > Computers  > Companies  > Software Development  > Mainframes

Alia Systems Limited UK company performing bespoke software development for IBM mainframes, AS400, and UNIX systems. Also integrates legacy systems with emerging technologies. http://www.stateframe.com/

HOB, Inc. Offers development to facilitate mainframe connectivity and encryption. http://www.hobsoft.com/

H&W Computer Systems, Inc. Develops system and application software for mainframes and PCs. Information about products and support. http://www.hwcs.com/

Innovative Software Solutions Develops and maintains applications for the AS/400 platform. Also migrates and ports existing software and data. http://www.webpgmr.com/

IT Doctors Association of UK-based mainframe consultants. Highlights platforms and languages supported. http://www.itdoctors.co.uk/

Mainframe Software Innovations Application performance improvement specialists that reduce run-time and CPU-time of application programs in an IBM mainframe environment. http://msinow.com/

Maintec Technologies Offers training and development services. http://www.maintec.com/