S
- Sand
- Saxo
- Scala
- Scandic Hotels
- Scandinavian Designhouse
- scarf by scarf
- Scor.dk
- Seat24
- SejeSild
- Serieshoppen
- Shirtcity
- Shop Only
- Shopping4net
- Shy To Buy
- Sinful
- SjovHilsen
- Skagen
- Ski Højmark
- Skill2Thrill
- Sky Europe
- skype
- Smaahjerter
- Smartbox
- SmartGirl
- SmartGuy
- SmartKids
- Smykker-Online
- Snapfish
- Solaris Sport
- Solo
- Sonofon Selvhenter
- SOS Børnebyerne
- Spanair
- Spartoo
- Spies
- Spigo
- Sporttema
- spreadshirt
- Stadium
- StarQ
- Stayhard
- Steenholt
- Stena Line
- StepStone Kampagneprogram
- Streetammo
- Streetman
- STS Alperejser
- styledelux
- sumisura
- SUMOpix
- Suncamp Holidays
- Sunglasses Shop
- Sunny Rentals
- Sunwebrejser
- Supersaver
- SURFTOWN
- Symantec