Companies
- Team Ico
- Team Meat
- Team Ninja
- Team17
- Techland
- teedoubleu
- Telegames
- Telltale Games
- Tencent
- Tencent Games
- Tequila Works
- Teravision Games
- Tetris Online, Inc.
- Teyon
- tha ltd
- ThatGameCompany
- The Adventure Company
- The Astronauts
- The Bearded Ladies
- The Chinese Room
- The Coalition
- The Creative Assembly
- The Farm 51
- The Game Kitchen
- The Glory Society