Saber Software
    SAIC-Cisco Services
    Saison Produkt
    Saitek Industries
    Sales Logix
    Samsonite
    Samsung
    Sanctuary Woods Multimedia
    Sandisk
    Santa Cruz Operation
    SAS Institute
    ScanSoft
    SCO Services Sales
    Seagate Software
    Seagate Technology
    Second Nature Software
    Second Source Systems
    Secret Seven
    Sensory Science
    SGI
    Sharp Electronics
    Shiva
    Siemens
    Sigma Designs
    SIIG
    Simple Technology
    Sing N Learn
    Singapore Shinei Sangyo PTE
    Sirius Publishing
    Smart and Friendly
    Smart Games
    Smart Modular Technologies
    Smart Online
    Smartek
    SMC
    Smith Micro Software
    So-lectek
    Socket Communications
    SofNet
    Softkey International
    Softquad International
    Softronics
    Software Affiliates
    Software Publishing Corp. (SPC)
    Soho Tools
    Solidex
    Sonic Foundry
    SonicWALL
    Sony
    Sony Latin America
    Sourcecom
    Special Product
    Special Projects
    Spectrum Signal Processing
    SPRY
    SPSS
    SRW Computer Components
    SSIT
    Stac Inc.
    Stallion Technologies
    Starfish Software
    Starmatix Inc.
    StarTech Computer Products
    STB Systems
    Stephen Gould Corporation
    Storage Dimensions
    Storlogic
    Strata
    Streetwise Software
    Stumpworld Systems
    Summagraphics
    Sun Microsystems
    SunSoft
    Sybase
    Symantec
    Synergy Software
    Synforest
    SyQuest Technology
    SysKonnect
    System Pro International
    The Software Labs