20 Most Promising IBM Solution Companies - 2021

20 Most Promising IBM Solution Companies - 2021

Top IBM Solution Companies

As an industry veteran in the IBM mainframe world, Texas-based Marble Computer provides COBOL development and maintenance software tools to help its clients make the most of their IBM mainframe. As experts in documenting and analyzing COBOL code, our portfolio offers a tactical advantage to businesses seeking the efficient development and effective maintenance of their mainframe and other applications. Founded in 1983 by Marshall Crawford—an expert on IBM mainframe COBOL, the company was initially a conventional computer software organization before pivoting into core COBOL documentation and analytics