Di seguito l'elenco, che è al momento e ovviamente provvisorio :
Software house giapponesi :
- ACQUIRE Corp.
- ARC SYSTEM WORKS CO.,LTD.
- ARTDINK CORPORATION
- ASCII MEDIA WORKS Inc.
- ASGARD Co.,Ltd.
- ASOBIMO,Inc.
- CYBERFRONT Corporation
- D3PUBLISHER INC.
- eitarosoft, inc.
- ENTERBRAIN, INC.
- FromSoftware, Inc
- G STYLE CO.,LTD.
- Gameloft
- GungHo Online Entertainment, Inc.
- GUST CO.,LTD.
- HAMSTER Corporation
- IDEA FACTORY Co., Ltd.
- IMAGEEPOCH INC.
- Index Corporation
- Kadokawa Games, Ltd.
- Kadokawa Shoten Publishing Co., Ltd.
- KAYAC Inc.
- MAGES. Inc.
- MarvelousAQL Inc.
- NCM Entertainment Corporation / Forever Entertainment S.A. Group
- NEX ENTERTAINMENT CO.,LTD.
- Nippon Ichi Software, Inc.
- Pygmy Studio.Co., Ltd.
- Q Entertainment Inc.
- SEGA Corporation
- SPIKE CHUNSOFT Co.,Ltd.
- SUCCESS Corporation
- SYNC Inc.
- TECMO KOEI GAMES Co., Ltd.
Software house europee:
- Atomicom Ltd.
- Beatnik Games Ltd.
- Big Head Games Ltd.
- Crash Lab Ltd.
- Futurlab Ltd.
- Green Hill
- Honeyslug Ltd.
- Icon Games Entertainment Ltd.
- Omni Systems Ltd.
- Origin8 Technologies Ltd.
- Playerthree Ltd.
- Pompom Software Ltd.
- Quirkat Inc.
- Retroburn Game Studios Ltd.
- Ripstone Ltd.
- SFB Games Ltd.
- Spinning Head Software Ltd.
- Thumbs Up
- Tikipod Ltd.
- Triangle Factory
- Vlambeer
- Wired Productions Ltd.