Group
- INS Group1
- In Portuguese217
- Indiana Sciences2
- Indianapolis Fencing Club3
- Indie Boards & Cards3
- Indie Game Developer Network20
- Indie Game Studios7
- Indie Press Revolution5
- Indoor Recess Crew1
- Inner Realms Journey Games, LLC.6
- Inside Up Games20
- Iron Crown Enterprises Ltd5
- JK Miniatures8
- Jade Tower Studio1
- Japanime Games9
- Jasco Games LLC4
- Jason Anarchy Games1
- Join In Games7
- Jon Sideriadis Illustration1
- Jonathan Andrews2