Subtitle: Why the mainframe is the cheapest solution for most organizations. Updated version of the classic Xephon report.

Specializing in IBM S/36 and AS400 programming and maintenance services.

Specializes in AS/400 systems design and development for the transportation and logistics industries.

A Western U.S. computer software training and consulting company that also provides IBM's own courses.

Indianapolis-based consulting firm whose center of competence is mainframe planning, system installation, management and maintenance. Their ExpertReach program provides smaller installations with part-time access to experts they do not require as fu