Lista preliminar de editores presentes en el TGS.

Acquire Corporation
Akella
Ask Corporation
Atari Japan
ATI Technologies(Japan) Inc.
Atlus
Bandai
Broccoli
Capcom
Climax Inc.
Core Colors
Creek & River
Crest
D3 Publisher Inc.
Disc Go Technologies
Electric Spin Corporation
Enterbrain
Esel International Company Limited
Excite Japan
Fujiwork
Game Infinity
Gameland
Genki
Gravity
Gungho Online Entertainment
Hamster Corporation
Imahima
Internet Radio Onsen
Kddi Corporation
Koei
Konami Corporation
Media Works Inc.
Microsoft
Mori Toys
Namco Limited
NTT Docomo
Nudytech
Razer Group
Rhoceo
Sanwa Supply Inc.
Sega Corporation
Sega Logistics Service
Seoul City Pavilion
SNK Playmore Corporation
Solid Networks Inc. / Bigworld / Trymedia Systems Inc.
Sony Computer Entertainment Inc.
Square Enix
Taito Corporation
Taiwan Game Pavilion
Easyfun Entertainment
Softstar Entertainment Inc.
Taiwan Trade Center
Zeroplus
Tecmo
Tomy Company
Topplayer Inc.
Ubisoft
Ukr Game Export
Winble Japan
Xtreme