CoolGames
HTML5 game developer and publisher

Critical Bit
Game development studio

DialogueTrainer
Communication skills training game company

Dutch Game Studio
Game Development Studio

Ferran Bertomeu Castells (Closed)
Game designer & developer

Frostbolt Games
Game development studio

Frozen Fractal
Game development studio

Game Architect Studio
Game design, consultancy and playtesting.

GamoVation
Game developer and publisher

Lucky Kat
Game studio and publisher

Miniclip Nederland (F.K.A. Gamebasics)
Game development studio

Miomi Game Studio
Indie game development studio

No Pressure Studios
Indie game dev!

Pelican Party Studios
Game development studio

Poki
Free online games playground

Retrobright
Game development studio

Skyburn Games
Game and interactive webapplication studio

Spil Games B.V. (Closed)
Game publisher

Tradosoft
Game development studio

Westland Gaming
Game development studio

YipYip
Game & app development studio

Ziango
Game development studio