AbleNet, Inc.
Adaptivation, Inc.
AMDI, Inc. (Advanced Multimedia Devices)
AMDI, Words +, ZYGO
AssistiveWare
Attainment Company
DynaVox Mayer-Johnson
Enabling Devices
EyeTech Digital Systems
Great Talking Box Company
Gus Communications, Inc.
Kiba Technolgies, LLC
LC Technologies, Inc.
Lingraphica
Mayer-Johnson, LLC
Prentke Romich Company (PRC)
RJ Cooper & Associates
Saltillo Corporation
TobiiATI
Words+, Inc
ZYGO Industries, Inc.