- Areyougame
- Avalon Hill
- Big Dot of Happiness
- Blue Orange Games
- Briarpatch
- Capstone Games
- Days of Wonder
- Deep Water Games
- Educational Insights
- Eeboo
- FoxMind Games
- Franklin Sports
- Front Porch Classics
- Funnybone Toys
- GIGAMIC
- Horrible Guild
- IELLO
- John N. Hansen Co.
- Late for the Sky
- Learning Resources
- MasterPieces Puzzles
- Plan Toys
- PLAYMONSTER
- Pomegranate Communications, Inc.
- Popular Playthings
- Pressman Toy
- Professor Puzzle
- R&R Games
- Space Cowboys
- Stats
- Talicor
- The Lagoon Group
- Top Trumps
- Trend Enterprises
- Ubisoft
- Ultra Pro
- University Games
- US Playing Card Company
- Weird Giraffe Games
- Winning Moves
- WizKids Games
- Wooky Entertainment
- Word Forge Games