GainPlay Studio (Closed)
Serious games studio

Digipuzzle Games
Educational game developer & publisher

The Sphere of Sound
Immersive Audio Production Studio

IJsfontein
Serious Games Studio

Grendel
Serious game development company

Springlab
Social serious game developer

Tover
Healthcare game developer

&ranj
Serious games and assessment studio

Studio MX
Serious games development studio

Critical Bit
Game development studio

Game Architect Studio
Game design, consultancy and playtesting.

Verdant Games
Game development studio

BlueTea (Closed)
Serious game development company

ImproVive
VR development studio