Companies

• XS Software
• Xtalsoft
• X-Troll
• Yacht Club Games
• Yager Development
• Yahoo! Korea
• Yahoo Software
• Yahya
• Yamasa
• Yamba Media
• YandereDev
• Yangyang Mobile
• Yanoman Corporation
• Yarrow Games
• Yash Future Tech Solutions
• Yasuka Taira
• YAW Studios
• Yazar Media Group
• Y/CJ/Y
• Yeda Games
• Yellow Brick Games
• Yellow Dot
• Yendis Entertainment
• Yesbox Studios
• YeTa Games
• Yeti
• yevhen8
• YFYX GAMES
• Yggdrazil Group Public Company Limited
• Yingpei games