Group
- Indianapolis Fencing Club2
- Indie Boards & Cards54
- Indie Game Alliance31
- Indie Game Developer Network138
- Indie Games Explosion31
- Industry Insider39
- Indy Brew Bus10
- Indy GA1
- Indy Upcycle16
- Infamous Games3
- Infinite Imaginations, Inc.108
- Ingress Cross Faction2
- InkPen Productions6
- Inner Kingdom Games4
- Inside Up Games4
- Intense Gaming Logic LLC1
- International Brotherhood of Gamers2
- Iocane Productions2
- Iron GM2
- Iron Kitten Games2