Ex Nihilo
EX-ONE
Exa International
Exact
Exadv1
Exakt Entertainment
Exalt Studios
Examu (бывш. Yuki Enterprise)
Exbleative
EXBO
Excalibur Games
Excalibur Motion Pictures
Excalibur Publishing
Excalibur Publishing Limited
Excalibur Studios
Excel Entertainment
Excellent Film
Excellents Japan
Excelsa Film
Exceptional Minds
Excite
Exciting Pro Wrestling 2
Exciting Pro Wrestling 2 (PSOne Books)
Exclusive Games
exDream
EXE Create
ExE-Soft
ExeCreate inc.
Executive Cine TV
Executive Decision
Exidy
Exient
Exiin
Exit Plan Games
Exit Tunes
Exkee
Exnoa
Exodus Film Group
Exon Film
EXOR Studios
Exordium Games
Exoweb
exozet
Expansive Worlds
Expedition Games
Experience
Experiment 101
Experimental Gamer