| StarKnightStudio | Developer | |
| StarPilot | Developer | |
| StarQuail Games | Developer | |
| StarSkull | Developer | |
| StarSystemStudios | Developer | |
| StarWraith 3D Games | DeveloperPublisher | |
| Starbex Systems | Developer | |
| Starbit Light | Developer | |
| Starblade | Developer | |
| StarboltStudios | Developer | |
| Starbreeze | Developer | |
| Starbreeze Studios | DeveloperPublisher | |
| Starbuck5 | Developer | |
| Starburnt Studios | Developer | |
| Starbyte Software | DeveloperPublisher | |
| Starcade.io | Developer | |
| Starcraft | Publisher | |
| Starcruiser Studio | Developer | |
| Stardock | DeveloperPublisher | |
| Stardust 17 | Developer | |
| Stardust-Dev | Developer | |
| StardustArtPlay | Developer | |
| StardustValley | Developer | |
| Starfire Studio | Developer | |
| Starfish | DeveloperPublisher | |
| Starfish JP | Publisher | |
| Starfish SD | DeveloperPublisher | |
| Starfish SDJP | Publisher | |
| Starhouse | Developer | |
| Stark_Azure | Developer | |
| Starkium | Developer | |
| Starkom | Developer | |
| Starksss | Developer | |
| Starlight Game Studio | Developer | |
| Starlight Marry | DeveloperPublisher | |
| Starlight Software | Publisher | |
| Starlight Studios | Developer | |
| Starlight Visual | Developer | |
| Starmage | Developer | |
| Starmongoose | Developer | |
| Starpak | Developer | |
| StarrainArts | Developer | |
| Starrite Games | Developer | |
| StarryMan | Developer | |
| StarshineSy | Developer | |
| Starship Assassin | Developer | |
| Starsign | DeveloperPublisher | |
| Starsky Wong | Developer | |
| Starsoft | DeveloperPublisher | |
| Starsoft Development Laboratories | Developer | |