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