Marques commençant par "S"
- Sagem
- Saint Algue
- Saitek
- Sammy
- SAMSON
- Samsung
- Samyang
- SanDisk
- Sangean
- Sansun
- Sanyo
- Sapphire
- Sauter
- Schneider
- SCI
- Scythe
- SdLL
- Seagate
- Seasonic
- Seb
- Sega
- Seiko Instruments
- Sennheiser
- Severin
- SG Diffusion
- Sharp
- Sherwood
- Shure
- Shuttle
- Siemens
- Sierra
- Sigma
- Silicon Power
- SilverStone
- Simbin
- Singer
- Skullcandy
- SmartTeck
- Smeg
- Smoby Interactive
- Snakebyte
- SNK
- Snooper
- Solac
- Somfy
- Somic
- Sonos
- Sony
- Sony Computer Entertainment
- Sony Interactive Entertainment
- Sony Online Entertainment
- SouthPeak
- Speed Link
- Spigen
- Spike Co. Ltd.
- Spire
- Spirit Of Gamer
- Sports Interactive Ltd.
- Spyker
- Square Enix
- Squaresoft
- Stardock Corporation
- StarTech.com
- Steelplay
- Steelseries
- Storeva
- Storex
- Stoves
- Strategy first
- Studio Wildcard
- Subsonic
- Sudio
- Sunflowers
- Super Flower
- Supermicro
- SuperTooth
- Swing
- Swissvoice
- Symantec
- Synology