- Str8 & Bi - Seniors Dating App
- Strada: Find Car Meets
- Stramplerbande(2020)
- Stranger Stickers Pack
- Strangers - Know where to go
- Strap Dating App
- STRAPP - Connect with students
- Stratafy
- Strate
- Strategies on Social Media 101
- Strays ID
- Straz Center To Go
- Streak - Connecting Travelers
- Streaka
- StreakPal
- Stream - A Feed Reader
- Stream Fiit
- Stream Tracker for Twitch Live
- Streambox App
- StreamChamp: Streaming App
- StreamKar - Live Video Chat
- Streamlabs Controller
- Streamlabs: Live Streaming App
- StreamLand
- Streamline Live
- Streamline Teams
- Streamplex
- StreamSearch
- Streams™
- Streck Transport
- Streemin
- Street Art
- Street basket
- Street cat story
- Street Parking Community
- StreetArtvisor
- Streetchat
- StreetPix Professional Camera
- Streetshot - A Street Art Map
- StreetTak
- Strength Club
- Stretch ATL - GA
- Stribe - Le tri photo organisé
- STRIESSNIG b2b
- StringFlix
- Strings
- StringsSG
- TurboUp: Photo Sharing Car App
- StrobeLoco
- Stroke of Solidarity
- Strong Siam
- StrongSciety
- Structural
- Sts Simon & Jude Catholic Sch
- Sts. Peter & Paul Catholic Sch
- Stubeco
- Student Association Comitas
- Student Factory
- Student Life Stickers
- Student Linkup
- Student Wolfpack Club
- Studentenvereniging Koko
- Studentfy