Group
- Impact Miniatures1
- Impact! Miniatures / MHE Crew4
- Indiana Animation Club3
- Indiana Landmarks8
- Indianapolis Public Library3
- Indie Boards & Cards56
- Indie Game Alliance21
- Indie Game Developer Network115
- Indie Games Explosion22
- Industry Insider GoH37
- Indy Anime Underground15
- Indy Brew Bus, LLC9
- Indy Upcycle12
- Indy Webcomics Group2
- Infamous Games3
- Infinite Imaginations, Inc.97
- Initiative : Tabletop1
- Inner Kingdom Games4
- Into the Nexus2
- Iocane Productions1