Canadian Broadcasting Corporation | Australian Broadcasting Corporation | Oracle Corporation | International Finance Corporation | Chevron Corporation | Digital Equipment Corporation | News Corporation | Lockheed Corporation | corporation | Hearst Corporation | Scholastic Corporation | Institute of Electrical and Electronics Engineers | Northrop Corporation | Munhwa Broadcasting Corporation | Gibson Guitar Corporation | LG Electronics | electronics | CBS Corporation | Fender Musical Instruments Corporation | ITT Corporation | Sharp Corporation | RAND Corporation | NCR Corporation | Federal Deposit Insurance Corporation | Sperry Corporation | Singer Corporation | Electronics | Case Corporation | Science Applications International Corporation | Samsung Electronics |
Included were systems from 14 competitors, such as Crosley, Halstead, EMI, Zenith Electronics Corporation and General Electric.