Zur Tokyo Game Show 2008 wurde nun das Hersteller Line-Up veröffentlicht. Die diesjährige TGS findet vom 09.10.2008 bis zum 12.10.2008 statt.
* Academy of Art University
* ACQUIRE CORPORATION
* ARC SYSTEM WORKS Co., Ltd.
* Beijing Tidemark Consulting Co., Ltd.
* bushiroad
* CANADA GAMES
o Bug-Tracker
o Complex Games Inc.
o D-Box Technologies Inc.
o Deep Fried Entertainment Inc.
o Di-O-Matic, Inc.
o DTI Software Inc.
o Enzyme Testing Labs
o Fugitive Interactive Inc.
o GestureTek Inc.
o Hothead Games, Inc.
o Q8ISMobile Inc.
o Quazal Technologies Inc.
o Sarbakan Game Studio
o Side Effects Software Inc.
o Studio X Labs
o Wave Generation
o Wicked Studios Inc.
* CAPCOM CO., LTD.
* CNET Networks Japan K.K.
* costy
* D3PUBLISHER INC.
* DeNA Co., Ltd.
* ELECTRONIC ARTS K.K.
* ENTERBRAIN, INC.
* FromSoftware, Inc.
* G DATA Software K.K.
* GAMETECH CO., LTD.
* Geisha Tokyo Entertainment, Inc.
* HOLLAND PAVILION
o BGIn
o Control / Het Redactielokaal
o Dutch Game Garden
o Elements Interactive Mobile
o Ex Machina
o Grendel Games
o Khaeon Games
o Netherlands Foreign Trade Agency EVD
o NHL University
o NLGD Foundation
o Province of Fryslan
o Province of Utrecht
o Streamline Studios BV
o Triangle Studios
o Utrecht School of the Arts
o White Bear Holding BV Imma Games
* HUDSON SOFT CO., LTD.
* INTERCHANNEL
* IREM SOFTWARE ENGINEERING INC.
* ITPIA CO., LTD.
* JAPAN e-SPORTS ASSOCIATION PREPARATORY COMMITTEE
* KDDI CORPORATION
* KOEI CO., LTD.
* KONAMI
* Koubou Inazumagumi
* LEVEL-5 Inc.
* Marvelous Entertainment Inc.
* MATCHINGWORLD, Inc.
* Microsoft Co., Ltd.
* MORI GAMES CO., LTD.
* NAMCO BANDAI Games Inc.
* Nikkei Business Publications, Inc.
* NTT DOCOMO, Inc.
* PLANEX COMMUNICATIONS INC.
* PRIME SENSE
* Prometech Software, Inc.
* SEGA CORPORATION
* Silver Star Japan
* SNK PLAYMORE CORPORATION
* Sony Computer Entertainment Inc.
* SQUARE ENIX CO., LTD.
* TAITO CORPORATION
* Taiwan Game Pavilion
o FunTown World Limited
o Gemmy Planet, Inc.
o Goldrock Inc.
o Insrea Game Center Corporation
o Joymaster Inc.
o Lager Network Technologies Inc.
o Mega Net&Tech Co., Ltd.
o M-etel Co., Ltd.
o Winking Entertainment Corporation
o XPEC Entertainment Inc.
o Zeroplus Technology Co., Ltd.
o Taipei Hsien Computer Association
o Taiwan External Trade Development Council
* TATA ELXSI LIMITED
* TECMO, LTD.
* TGL PLANNING INC.
* The Behemoth
* TOMY COMPANY, LTD.
* Transcosmos Inc
* Vuzix Corporation
* Yudo Inc.