• Harbinger Beard
• Harmonize Studios
• HARP
• House Izezweth
• Holdbrand Ltd
• Head Start Design
• HB Studios
• Hitpoint Games Ltd.
• Happy Hobgoblin
• Horizon Studio
• HyperBerry Games
• HyperSloth
• Hmmm Games
• Hexagon Games
• HelloEnjoy
• Hellbent Games
• Husky Swim Team
• Hitbear Studio
• House of Secrets
• Hard Light Labs
• HOF Studios
• Hibernian Workshop
• Hammerson Games
• Hollow Tree Games