/People

Steve Martocci

InvestorFounder

Founder at SuppCo · Founder at Splice

Los Angeles, California, United States

Writes $10K – $50K checks · typically $25K

FoundedSpliceSuppCo

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About

Steve Martocci is co-founder and CEO of SuppCo, a companion app for managing supplement routines that is backed by Union Square Ventures, True Ventures, Box Group, and Compound Ventures. He previously co-founded the music production platform Splice, which has more than 4 million users and has paid out over $40 million to creators, and is also a co-founder of Blade and GroupMe. Martocci earned a B.S. in Information Systems from Carnegie Mellon University in 2004 and lives in Los Angeles.

Founder at SuppCo

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In turn, Steve can intro founders to SuppCo's investors below.

Co-founders at SuppCo

Founder at Splice

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In turn, Steve can intro founders to Splice's investors below.

Co-founders at Splice

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Matt AimonettiFounder
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Steve Martocci Matt AimonettiFounder

Investments

Investor

BondsyBreakaway GroupCodecademyDavid EnergyDispatchFrontbackGuest of a GuestJukelyQuinnSmartthingsTimehopWand AppWildcard

Per curated public sources.

Network1

Investors connected to Steve in public investor directories — a warm-intro map.

Frequently asked questions

Who is Steve Martocci?
Steve Martocci is co-founder and CEO of SuppCo, a companion app for managing supplement routines that is backed by Union Square Ventures, True Ventures, Box Group, and Compound Ventures. He previously co-founded the music production platform Splice, which has more than 4 million users and has paid out over $40 million to creators, and is also a co-founder of Blade and GroupMe. Martocci earned a B.S. in Information Systems from Carnegie Mellon University in 2004 and lives in Los Angeles.
Where does Steve Martocci work?
Steve Martocci is Founder of Splice and Founder at SuppCo.
What check size does Steve Martocci write?
Steve Martocci typically writes checks of $10K – $50K.
What companies did Steve Martocci found?
Steve Martocci founded Splice, SuppCo.
What companies has Steve Martocci invested in?
Investments tracked here include Bondsy, Breakaway Group, Codecademy, David Energy, Dispatch, Frontback, Guest of a Guest, Jukely, Quinn, Smartthings, Timehop, Wand App, and 1 more.

Founder mafias

About this profile. Compiled from public sources — SuppCo's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights