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Thierry Schellenbach

Founder

Founder at Stream

Boulder, Colorado, United States

FoundedStream

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About

Thierry Schellenbach is the co-founder and CEO of Stream (Stream.io Inc), a company providing activity feed and chat technology that reaches over a billion end-users and participated in Techstars NY in 2015. He previously founded Fashiolista, a social network that grew to millions of users and was sold to a private equity firm. Schellenbach graduated cum laude in business from Erasmus University and has authored several open source software packages, including Stream Framework, Django Facebook, and the RSS reader Winds.

Founder at Stream

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In turn, Thierry can intro founders to Stream's investors below.

Stream's investors · 17

01 AdvisorsSan Francisco · $1M – $10M checks · since 2020Arthur VenturesMinneapolis · $1M – $10M checks · since 2020Ascension VenturesSaint Louis · $10M – $20M checks · since 2026Balderton CapitalLondon · $5M – $50M checks · since 2026British Business BankSheffield · since 2026Felicis VenturesSan Francisco · $500K – $15M checksGGV CapitalMenlo Park · since 2020Jigsaw VCSt. Helier · since 2019New Enterprise Associates (NEA)Menlo Park · $200K – $40M checks · since 2020NorthzoneLondon · $1M – $50M checks · since 2026Smash CapitalNew York · since 2026Social StartsSan FranciscoSofinaBrussels · $100M – $300M checks · since 2026TechstarsBoulder · $220K checksUpslope VenturesDenver · $100K – $250K checksUpVentures CapitalUpstate New YorkV1 VCBoulder · $100K – $300K checks

Co-founders at Stream

TBTommaso Barbugli
Tommaso BarbugliExecutive Officer, Director

Frequently asked questions

Who is Thierry Schellenbach?
Thierry Schellenbach is the co-founder and CEO of Stream (Stream.io Inc), a company providing activity feed and chat technology that reaches over a billion end-users and participated in Techstars NY in 2015. He previously founded Fashiolista, a social network that grew to millions of users and was sold to a private equity firm. Schellenbach graduated cum laude in business from Erasmus University and has authored several open source software packages, including Stream Framework, Django Facebook, and the RSS reader Winds.
Where does Thierry Schellenbach work?
Thierry Schellenbach is Founder of Stream.
What companies did Thierry Schellenbach found?
Thierry Schellenbach founded Stream.

Founder mafias

Johan de Witt Gymnasium mafia2

Also came through, then founded or led a company.

Indra den BakkerNature & Technology and Nature & Health; electives LatinFounded Overstory

About this profile. Compiled from public sources — Stream'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