Group
- IDW Games20
- IELLO530
- IFGS1
- IGN Entertainment1
- IGN/Geek & Sundry1
- ILUIK Games2
- IMPACT Books1
- INDY BREW BUS10
- INS Group19
- INWAP Games LLC6
- ION Inventory1
- ION Studios, Inc.9
- ISAIAH 61: DQuell Productions19
- IUPUI2
- IUPUI MAS Gaming Track12
- IUPUI: Library and Information Science Department1
- IV Studio1
- Ideology of Madness1
- Idiot Savant Productions1
- Idle Champions1