Sonics, Inc.
SP Devices - Signal Processing for Devices
Synapse Wireless Inc.
SEGGER
SofTEQ
Silicon Image
Symmetry Electronics / Semiconductor Store
Samtec, Inc.
Seiko Instruments USA Inc.
Sparklan
STEC
Suntron
Screaming Circuits
STMicroelectronics
SureSoft Technologies, Inc.
Stonestreet One
Signum Systems Corp.
Synopsys
Samplify Systems
Sealevel Systems, Inc.