- Activision
- Alderac Entertainment Group
- Areyougame
- Barnes & Noble
- Blue Orange Games
- Capstone Games
- Cranio Creations
- Days of Wonder
- Electronic Arts
- Evil Hat Productions
- Forbidden Games
- FoxMind Games
- Free League Publishing
- Goodman Games
- Horrible Guild
- IELLO
- John N. Hansen Co.
- Late for the Sky
- Lynnvander Studios
- MasterPieces Puzzles
- Maximum Games
- Mayfair Games
- Modiphius
- Outset Media
- Ox Eye Media Inc.
- Pelgrane Press
- Pressman Toy
- Professor Puzzle
- R&R Games
- Renegade Game Studios
- Rio Grande
- Space Cowboys
- Talicor
- Thames & Kosmos
- The Lagoon Group
- Tommo
- Top Trumps
- U.S. Games Systems
- University Games
- Warner Bros.
- Weird Giraffe Games
- Winning Moves
- Wizards of the Coast
- WizKids Games
- Word Forge Games
- Z-Man Games