Companies
- Spotify
- Sproing
- Sprout Esports
- Sprung Studios
- Spry Fox
- Squad
- Squanch Games
- Square Enix
- Square Enix Collective
- Square Enix Europe
- Square Enix Holdings
- Square Enix Latin America
- Square Enix London Studios
- Square Enix Montréal
- Squid Shock Studios
- Squido Studio
- Stainless Games
- Stainless Games Ltd
- Starbreeze Studios
- Stardock
- Stardock Corporation
- Stardoll
- Starfire studios
- Starform
- Starlight Games