- Areyougame
- Asmodee North America, Inc.
- BePuzzled
- Bitzee
- Blue Orange Games
- Bob Marley
- Briarpatch
- Buffalo Games
- Classic World
- Cobble Hill
- Cobble Hill Puzzle Company
- Crocodile Creek
- Educa
- Eeboo
- Endless Games
- Eurographics
- Extasticks
- Family Games Inc.
- Flash Popup
- FoxMind Games
- Front Porch Classics
- Goliath
- Hape
- Hart Puzzles
- Hog Wild
- House of Marbles
- John N. Hansen Co.
- Just Funky
- Madd Capp Games
- Marvin's Magic
- Masterpieces
- MasterPieces Puzzles
- Melissa and Doug
- MiDeer
- Modiphius
- Mondo
- New York Puzzle Company
- NMR Distribution
- Paladone Products Ltd.
- Pavilion
- Player 1
- Pomegranate Communications, Inc.
- Professor Puzzle
- Project Genius
- Puremco
- Puzzles of Color
- Quokka
- R&R Games
- Robotime
- Spinflip
- Square Root
- Talicor
- TDC Games
- Thames & Kosmos
- The Learning Journey
- Trademark Global
- Trefl
- University Games
- VTech
- Wincraft
- Wooky Entertainment