| Sony Computer EntertainmentJP,KO | Publisher | |
| Sony Computer EntertainmentJP,NA | Publisher | |
| Sony Computer EntertainmentKO | Publisher | |
| Sony Computer EntertainmentKO,NA,PAL | Publisher | |
| Sony Computer EntertainmentKO,PAL | Publisher | |
| Sony Computer EntertainmentNA | Publisher | |
| Sony Computer EntertainmentPAL | Publisher | |
| Sony Electronic Publishing | Publisher | |
| Sony Electronic Publishing PAL | Publisher | |
| Sony Electronics EU | Publisher | |
| Sony Imagesoft | DeveloperPublisher | |
| Sony Imagesoft EU | Publisher | |
| Sony Imagesoft JP/NA | Publisher | |
| Sony Imagesoft NA | Publisher | |
| Sony ImagesoftNA/PAL | Publisher | |
| Sony Inc. | Publisher | |
| Sony Interacive Entertainment | Publisher | |
| Sony Interactive Entertainment | Publisher | |
| Sony Interactive Studios America | DeveloperPublisher | |
| Sony London Studios | Developer | |
| Sony Music Entertainment | DeveloperPublisher | |
| Sony Music Entertainment Incorporated | DeveloperPublisher | |
| Sony Music Entertainment Japan | DeveloperPublisher | |
| Sony Online Austin | Developer | |
| Sony Online Entertainment | DeveloperPublisher | |
| Sony Records | Publisher | |
| Soostion | Developer | |
| Sopaipipalta | Developer | |
| Sophia Shepherd | Developer | |
| Sophie Artemigi | Developer | |
| Sophie Davenport | Developer | |
| Sophie Houlden | Developer | |
| Sophie Mallinson | Developer | |
| Sophie Rose | Developer | |
| Sophingers | Developer | |
| Sopuisasopuli | Developer | |
| Sora Ltd. | Developer | |
| SoraKiwior | Developer | |
| SoraSkyFly | Developer | |
| Sorane | Developer | |
| Sorash | Developer | |
| Sorath | DeveloperPublisher | |
| Sorceress & Witch | Developer | |
| SorceressGameLab | Developer | |
| Sorcery | Developer | |
| Sorcière | DeveloperPublisher | |
| Soren Saket | Developer | |
| Sorrow Statement | Developer | |
| Sortros Phoresia | Developer | |
| Sorz Development | Developer | |
| Sos | Developer | |
| Sotaknuck | Developer | |
| Sothar | Developer | |
| Sothern | Developer | |
| Souder Studios | Developer | |
| Soul Cage Studios | Developer | |
| Soul Dusk | Developer | |
| Soul Grinder | Developer | |
| Soul Muppet Publishing | Developer | |
| Soul NINJAN | Developer | |
| Soul Reaper | Developer | |
| SoulBounded | Developer | |
| SoulNetworX | Developer | |
| SoulShared Games | Developer | |
| Soul_AvC | Developer | |
| Soulcube | Developer | |
| Soulicdos | Developer | |
| SoullessMartyr | Developer | |
| Soulwithlife | Developer | |
| Sound | Developer | |
| Sound Images | Developer | |
| Sound Source | Publisher | |
| Sound Source Interactive | Publisher | |
| Sound Tail | Developer | |
| Sound Technology | DeveloperPublisher | |
| SoundAndFuryGames | Developer | |
| Soundole | Developer | |
| SoupScythe | Developer | |
| Soupmasters | Developer | |
| Source Research & Development | Developer | |
| Source Software | Developer | |
| Source Software (Chris R. Gill, Dave Semmens) | Developer | |
| Source Software (James Fisher) | Developer | |
| Source Software (Ross Harris) | Developer | |
| Source Software (Ross Harris, Chris R. Gill) | Developer | |
| Source Software (Ross Harris, Dave Semmens) | Developer | |
| Source Softwate (Ross Harris) | Developer | |
| SourceForge.net | Publisher | |
| SourceForts Mod Team | Developer | |
| SourceNext | Publisher | |
| Sourcenext | Publisher | |
| Sourcery | Developer | |
| SourdoughGames | Developer | |
| South Park Digital Studios | Developer | |
| SouthPAW Games | Developer | |
| SouthPeak Games | DeveloperPublisher | |
| SouthPeak GamesEU | Publisher | |
| SouthPeak GamesEU,NA | Publisher | |
| SouthPeak GamesNA | Publisher | |
| SouthPeak Interactive | Publisher | |