Chips & Firmware... Alcor Micro, Apple, Cypress, FTDI, Gateway, IBM, Intel, Go Jungo LTD, Kawasaki, Melexis, Microsoft, Mitsubishi, NEC, NetChip, OPTi, Philips Semiconductor, Samsung, Semtech, Simple Silicon, SMSC, Synopsys, Texas Instruments

Peripherals & Accessories ... Actisys, Add Logix, ADS Tech, Bafo, BTC, Belkin, Edirol, Gembird, Gigafast, GWC, Icron, Inside Out Networks, Keyspan, Koutech, LabJack, LaCie, Newnex, Nortel Networks, Macally, Opticis, Unibrain, Vigor

Development Tools & Drivers ... Protocol Tools, BSQUARE, BusTools, CATC, CWAV, eTEK Labs, FuturePlus Systems, Genoa, Jungo, Keil Software, LCS/Telegraphic, propagamma USB ASIO Audio, Shuttle Tech, RPM Systems, TASKING Tools, USB by Example, Intel, UsbFireInfo