Sevenhalf
- London, United Kingdom-based independent company and production team, focused on Electronica and Pop.
- http://www.sevenahalf.com

Switchflicker
- Artists include Valerie, Glade and Lord Mongo. News, tour dates, artist roster, catalog and links. Located in Manchester, United Kingdom.
- http://www.switchflicker.co.uk/

Skylab Operations
- Independent label featuring CD, vinyl, and MP3 releases by underground artists from around the world. Includes list of artists, ordering information, events listings, and a message board.
- http://www.skylaboperations.com/

Samurai Records
- Features artists such as John Beltran, Jeremy Sole and Sam McQueen. Located in Los Angeles, USA.
- http://www.samurairecordsonline.com/

Swim
- Profile, history and news of Colin Newman's label.
- http://www.swimhq.com/

Sonig
- Home of experimental Electronic artists such as Mouse on Mars, Microstoria, F.X.Randomiz, Vert, Scratch Pet Land, Lithops, C-Schulz and Hajsch, and Workshop. Discographies, biographies, and music downloads.
- http://www.sonig.com/main/index.php

Sonicbeat Records
- Florida record label specializing in High Energy dance mixes. Website contains streaming audio.
- http://www.sonicbeatrecords.com/

Saikotunes Records
- Home to Japanese Hip Hop artist Meyou, Tribal Freak-hop KWK, and producer Hiphopkins. Mission, affiliates and contact information.
- http://www.saikotunes.com/

Sunburn Recordings
- Home to Electronic producers and DJs Hardkiss, Lovesky, Hawke, God Within, Boozy and Swan, The Baroness, Rebel Crew, and Littlewing. New releases, artists, events, catalog, MP3s and store.
- http://www.sunburn.org/

Statra Recordings
- Based in New York, USA. Features artists from all over the world. Profiles, real audio files, news, links , catalog, and store.
- http://www.statra.com/

Skeyelab Records
- A label focused on new Electronica artists of all types. Features MP3s, live radio and internet broadcasts.
- http://www.skeyelabrecords.com/

Sub:marine records
- Features acts like Underwater, Larvae, Allegra Gellar, and others. History, catalog, and store.
- http://www.submarinerecords.com/

Suction Records
- Releases IDM, Electro, and Pop-no by a variety of artists.
- http://www.suctionrecords.com/

Spa.rk Releases
- Electronica label, based in Barcelona featuring artists Komp, Ben Hatchelt, Bump'n'Grind, Si-cut.db, Mikael Romanenko, and Balb/c.
- http://www.sparkreleases.com/