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Antoine Boulanger

InvestorFounder

Head of Infrastructure, Enterprise & Platform at Voodoo Ventures · Founder at Okay

San Francisco, California, United States

FoundedOkay · YC

Find your path to Antoine

1,260 people in our graph share verified history with Antoine — schools, employers, funds. One of them is your warm intro.

Aydin SenkutunlockedAntoine: together at Notion (2026)
×6Antoine: together at Stripe
×2Antoine: together at Y Combinator
Antoine: together at Notion

About

Antoine Boulanger was an engineering leader at Google, Box, and Stripe before co-founding and leading Okay, which was part of Y Combinator's Winter 2020 cohort and subsequently acquired by Stripe.

Founder at OkayYC W20

Intro paths

YC

Antoine went through Y Combinator (Winter 2020) — any YC alum in your network can reach them through the YC community.

→

In turn, Antoine can intro founders to Okay's investors below.

Okay's investors · 3

Kleiner PerkinsMenlo Park · $500K – $15M checksSequoia CapitalMenlo Park · $4.4M – $214M checks · since 2020Y CombinatorSan Francisco · $500K checks · since 2020

Co-founders at Okay

TBTomas Barreto
Tomas BarretoFounder

Experience

  1. NotionHead of Infrastructure, Enterprise & Platformcurrent2026 — presentSan Francisco, CA
  2. StripeEngineering Leader, Engineering Effectiveness & Observability2023 — 2025San Francisco, California, United States
  3. Okay (acquired by Stripe)Co-Founder and CEO2019 — 2023San Francisco Bay Area
  4. GoogleSenior Engineering Manager2018 — 2019Greater New York City Area
  5. BoxSenior Director of Engineering2017 — 2018Redwood City, California
  6. BoxDirector of Engineering2015 — 2017
  7. BoxSenior Engineering Manager2014 — 2015
  8. BoxEngineering Manager2012 — 2014
  9. BoxSoftware engineer2011 — 2012
  10. Robinson ParticipationsStartup consultant2009 — 2010
  11. InfosysR&D Intern, Bangalore headquarters2008

Skills & more

LeadershipManagement5Early-Stage Startups1Fundraising1Sales1Software Development20Distributed Systems10Cloud Computing11Scala7High Availability4Start-ups7Engineering Management1
+11 moreProject ManagementScalabilityHadoopAgile MethodologiesStart-upArchitectureArchitecturesAlgorithmsSaaSTeam BuildingCareer Development

Languages English · French

From Antoine's professional profile.

Colleagues at Voodoo Ventures

Anne Driscoll
Co-investor at Voodoo Ventures
Ghita Houir Alami
Founder at ZeroEntropy

Frequently asked questions

Who is Antoine Boulanger?
Antoine Boulanger was an engineering leader at Google, Box, and Stripe before co-founding and leading Okay, which was part of Y Combinator's Winter 2020 cohort and subsequently acquired by Stripe.
Where does Antoine Boulanger work?
Antoine Boulanger is Founder of Okay and Head of Infrastructure, Enterprise & Platform at Voodoo Ventures.
What companies did Antoine Boulanger found?
Antoine Boulanger founded Okay.
Where did Antoine Boulanger go to school?
Antoine Boulanger studied at École Polytechnique (Engineer's Degree, Computer Science); Università Bocconi (Master's Degree, Economics and Management of Innovation and Technology (EMIT)); Lycée Sainte Geneviève (Mathematics).

Founder mafias

Same school

Shared employers

Also worked at Okay (acquired by Stripe)1

Tomas BarretoOperating Partner, Engineering at KPCB