Group
- Merciless Trio Productions3
- Metroplex4
- MicroTactix Games6
- Mike Stackpole5
- Mind's Eye Chronicle3
- Mystic Station Designs, LLC49
- Mythintentions LLC2
- N/A1
- NASCRAG8
- NC Triad Gamers2
- NERO International33
- NSDM8
- Neo Productions Unlimited8
- Ninth Wave Games Studio2
- North American Confrontation Players Association5
- Northern Virginia Gamers (NOVAG)4
- OSUMGA1
- One World By Night3
- One World By Night: Indianapolis Shades of Crimson2
- Out of the Box21