Manufacturers
- 3Com
- AGP
- Amazon
- APF
- Apple Inc.
- Archos
- Atari Corporation
- bambino
- Bandai
- Barnes & Noble
- Basic Fun, Inc.
- Brother
- Canon
- Casio
- Coleco
- Commodore
- Compaq
- Conic
- Craig
- Creative Technology
- Dataspeed, Inc.
- Dell
- Diamond Multimedia
- Dichroic Cat
- Elektronika
- Entex Industries, Inc.
- F.J. Strauss Co., Inc.
- FlashMaster
- Franklin
- Garmin
- GCW
- Gizmondo
- GlobalTV
- GoPro, Inc.
- Handspring, Inc.
- Hasbro, Inc.
- Hewlett Packard
- HTC
- Innovage, Inc.
- iomega
- JCE, Inc.
- Kangaroo TV
- Keystone
- Kings Point
- Konami
- LeapFrog Enterprises
- LifeLong
- Litronix
- Lloyds
- Magellan
- Mattel Electronics
- Micro Games of America
- Microsoft
- Milton Bradley Company
- Motorola
- My Arcade
- Nintendo
- Nokia Corporation
- Novus
- Olympus
- Omron
- Oregon Scientific
- Palm
- Panasonic
- PanDigital
- Parker Brothers
- Pebble
- Peek Inc.
- Philips
- Photoco
- Polaroid
- Poqet Computer Corp.
- Psion Computers PLC
- Radica
- Radio Shack
- Radofin Electronics
- RCA
- Research In Motion
- Rockwell International
- Sears, Roebuck & Co.
- Sega
- Sharp
- SNK Corporation
- Sony Computer Entertainment
- Sony Corporation
- Sony Ericsson
- Soundesign
- Sporty's
- Stokes Publishing Company
- Tandy Corporation
- Texas Instruments
- The Ohio Art Co.
- The Sharper Image
- Tiger Electronics, Inc.
- Tomy Corp.
- Toshiba
- Unisonic
- Unitrex
- Unknown
- vtech