Group
- Adventerra Games North America18
- Adventures in Filbar2
- AerodromeACE12
- Afterverse Inc6
- Akinji Entertainment33
- Alcazar Industries6
- Alchimie, Inc.3
- Alderac Entertainment Group129
- All The Bits Board Game Podcast2
- Alter Reality Games27
- Amarillo Design Bureau6
- Analog Game Studies1
- Analog Gamer Grrrls1
- Anime Crossroads37
- Anvil 8 Games36
- Appleton Area Adventurers & Roleplayers Guild3
- Apryl Knight3
- Aqua Mama Healing1
- Arazeth2
- Arc Dream Publishing60