Developers Starting with S
- SCi Entertainment Group
- SG Difusion / Kung Fu
- SISA
- SNK
- SNK / ProSoft
- SNK / Ukiyotei
- SNK Corporation
- SPS
- Sacnoth
- Saffire Corporation
- Sandbox Studios
- Scarab
- Sculptured Software
- Seibu Kaihatsu
- Selen
- Selen / Prosoft
- Sensible Software / Krisalis Software
- Shaba Games
- Shaba Studios
- Shen
- Shen Technologies
- Shift
- Shiny Entertainment / Big Grub
- Shiny Entertainment / Screaming Pink
- Sick Puppies
- Silent Software
- Silicon Dreams
- Silicon Knights
- Silmarils
- Similis
- Simis
- SingleTrac Entertainment Tech
- Sinister Games
- Slipery Snake Studio
- Smart Dog
- Soft Machine
- Software 2000
- Software Creations
- Solworks
- Sony Computer Entertainment America
- Sony Computer Entertainment Cambridge Studios
- Sony Computer Entertainment Europe
- Sony Computer Entertainment Studio Soho
- Sony Interactive Studios America
- Sound Source Interactive / Realtime Associates
- Soundelux
- Sourcery
- Spectrum HoloByte
- Squaresoft
- Starsphere Interactive
- Steel Monkeys
- Stormfront Studios
- Strategic Simulations
- Studio 33
- Studio 34
- Studio 3DO
- Studio CAMDEN
- Studio e
- Success
- Sugar & Rockets
- Sugar & Rockets / G-Artists
- Sunflowers
- Sunsoft
- Sunsoft / ASK / Ornith
- Supersonic Software
- Synthetic Dimensions
- Synthetic Dimensions / Veritas Productions
- Syrox Developments
- Syscom Entertaiment
- System 3 Software
- SystemSoft Co
71 developers