Group
- Temple University1
- TenThousand TalesGames12
- Tenacious Games38
- Tenth Imperium24
- Terra/Sol Games9
- Terrible Games5
- Tessellation Games125
- Tesseract Games2
- Testors10
- Th3rd World Studios79
- Th3rdWorld Studios35
- Thames & Kosmos364
- That Guy1
- That Guy Games5
- The Accessible SLP1
- The Allen County Public Library1
- The Amega Weapon LLC66
- The Annoying Detail2
- The Apocalyptia Collective8
- The Arcane Library1