CSP Inc. (CSPI)
CSP Inc. develops and markets IT integration solutions, security products, managed IT services, cloud services, purpose built network adapters, and cluster computer systems for commercial and defense customers worldwide.
International Business Machines Corporation (IBM)
International Business Machines Corporation, together with its subsidiaries, provides integrated solutions and services worldwide.
NCR Corporation (NCR)
NCR Corporation provides various software and services in the United States, Americas, the Asia Pacific, Europe, the Middle East, and Africa.