The Great Talking Box Company - Manufactures a line of augmentative communication devices for speech impaired individuals. - http://www.greattalkingbox.com
Technologie and Integratie - Proposes hardware and software solutions for people with a communication disability. - http://www.tni.be/home/home.php
Digital Acoustics - Manufactures a portable keyboard with text-to-speech synthesizer. The included battery powered speaker talks while you type. - http://www.textspeak.com/
Dexterity Technologies - Offers ergonomic pens, grips and other handwriting aids. - http://www.dextek.com/
ZYGO Industries - Manufactures and distributes augmentative communication and computer access systems for individuals who are disabled. - http://www.zygo-usa.com/
Toby Churchill - Manufactures portable text-based communication aids for people who cannot speak. - http://www.toby-churchill.com/
DynaVox - Provides advanced augmentative communication solutions. - http://www.dynavoxsys.com/
Crestwood Communication Aids - Offers speaking aids, switches, and adaptive toys for children and adults with communication difficulties. - http://www.communicationaids.com/
Aurora Systems - Designs augmentative communication products since 1990. - http://www.aurora-systems.com/
Ability Research - Proposes hand held augmentative communication devices. - http://www.skypoint.com/~ability/
AAC Intervention.com - Offers augmentative and alternative communication intervention products and presentation services. - http://aacintervention.com/