- Activision
- Alderac Entertainment Group
- Areyougame
- Asmodee North America, Inc.
- Avalon Hill
- Barnes & Noble
- BePuzzled
- Blue Orange Games
- Briarpatch
- Capstone Games
- Cranio Creations
- Days of Wonder
- Electronic Arts
- Evil Hat Productions
- Forbidden Games
- FoxMind Games
- Free League Publishing
- Gale Force Nine
- Goodman Games
- IELLO
- John N. Hansen Co.
- Late for the Sky
- Lynnvander Studios
- MasterPieces Puzzles
- Maximum Games
- Mentha Games
- Modiphius
- Nordic Games
- Outset Media
- Pelgrane Press
- PLAYMONSTER
- Pomegranate Communications, Inc.
- Pressman Toy
- Professor Puzzle
- R&R Games
- Renegade Game Studios
- Rio Grande
- Space Cowboys
- Talicor
- Tommo
- Top Trumps
- U.S. Games Systems
- University Games
- Weird Giraffe Games
- Winning Moves
- Wizards of the Coast
- Z-Man Games