Startups That Start with the Letter: S
- Spiery
- Spiffy Ventures
- Spigot Labs
- Spiio
- Spike Ventures
- Spiketrap
- spikeview - Student Portfolio Builder
- Spiking
- Spiky.ai
- Spilberg
- Spill
- Spill Media
- Spillin' Beans
- Spilly
- Spin - Electric Scooter Sharing
- Spin Master
- Spin Mobile
- SPIN remote
- Spin Servers
- Spin.AI
- Spinach Experience Design
- Spinach.io
- Spinball Sports
- Spincle
- Spindl
- Spine Agency
- Spinel Advisory
- SpineSEO.Com
- Spinesonics Medical
- SpiniX
- SpinLaunch
- Spinn Coffee
- Spinnaker Analytics
- Spinnakr
- Spinning Fox
- Spinning Wheel Brands
- Spinny
- Spins.FM
- Spinta Digital
- Spintly
- Spinwheel
- Spinwheel
- Spinzo
- Spiral
- Spiral
- Spiral Connect
- Spiral Genetics
- Spiral Mantra
- Spiral Scout
- Spiral Scout
- Spiral Technology
- SpiralDevApps
- Spiraledge.com
- SpiraLink
- SPiRALNY
- Spire
- Spire Animation Studios
- Spire Health
- SPIREN Ventures
- Spires
- Spiri
- Spiri Robotics
- Spiria
- SPIRIT - Corporate Sports & Fitness
- Spirit Shop
- Spiritú
- Spiritus Partners
- SPIRL
- Spiro Control
- Spiro.AI
- Spitball
- Spitch
- Spitch
- Spiti
- Spivi
- Splacer
- Splash (SplashThat.com)
- Splash Financial
- Splash International
- Splash Sports
- SplashBI Business Intelligence
- Splashing Out Pool Services
- SplashLearn
- Splashlight
- Splashtop
- Spleet
- SPLEND
- Splend
- Splendid Spoon
- Splento
- Splenzibee
- SPLESS
- Splice
- Splice Machine
- Splicer
- Splick–it
- Spline
- Splink
- Splint Invest
- splinter.me
- Splish
- Split
- Split
- Split
- Split DAO
- SplitBase
- Splitbin
- splitbit.io
- Splitc
- Splitero
- Splitforce
- SPLITIFY
- Splitkaro
- SplitMoonArts
- Splitrock Studio
- Splitsense
- SplitSpot
- SplitStay
- Splitter
- Splitter
- Splittesting.com
- Splitty Pay
- Splitwise
- Splitzee
- Splode
- Sploot
- Splore
- SPLT (Splitting Fares, Inc.)
- Splunk
- Splyc
- Splyt
- SPN ELITE SOFTWARE SOLUTIONS
- Spockee by Skeepers
- Spocket
- Spoddle
- Spogo
- Spoil
- Spoiler Alert
- Spok
- Spok
- Spokal
- Spokane Therapist
- SPOKE
- Spoke Phone
- Spoke.ai
- Spoken.ly
- Spokeo
- Spokepoint
- Spolto
- SponPay
- Sponsia
- Sponso
- Sponsokit
- Sponsoo
- Sponsor a Pet
- Sponsor My Club
- SponsorCloud
- SponsorLane
- SponsorMyEvent
- Sponsors for Educational Opportunity
- SponsorUnited
- SPONT
- Sponteous
- Spontime
- Spontly
- Spoof
- Spoon
- Spoon University
- Spoondate
- Spoondrift
- Spoonfed.in
- Spoonflower
- Spoonful
- Spoonified
- Spoonity
- Spoonshot
- Spoonzy
- Spootr
- Spoqa
- SPORFORYA
- Sporkey
- Spornado
- Sporos DAO
- SPORT BUFF
- Sport Equity
- Sport Faction
- Sport Heroes
- Sport In Time
- Sport on Campus
- Sport Whispers
- sport.io
- Sport12
- Sport4kids
- Sportamba
- Sportand.me
- Sportcaster
- SportChaser
- SportChirp
- SporTech Business Intelligence
- Sportelos
- SportFinder