About
Alex Fleury is a co-founder at Monte with a background in computer science, statistics, and AI research from Harvard. He is a competitive distance runner.
Likely email· guessed from name + firm domain, not firm-published
- a•••@trymonte.aireveal75% confident
Founder at MonteYC S25
Intro paths
YC
Alex went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Jared Friedman, YC Group Partner — the partner who ran Monte's batch and knows the company first-hand. YC profile ↗
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In turn, Alex can intro founders to Monte's investors below.
Monte's investors · 7
AccelPalo Alto · $1.6M – $70M checksICONIQ GrowthSan FranciscoIVP (Institutional Venture Partners)San Francisco · $15M – $75M checksNotable CapitalSilicon Valley · $5M – $50M checksRedpoint VenturesWoodside · $100K – $10M checksSalesforce VenturesSan Francisco · $5M – $50M checksY CombinatorSan Francisco · $500K checks · since 2025
Experience
- Monte (YC S25)Co-Foundercurrent2025 — presentSan Francisco, California, United States
- Harvard UniversityTeaching Fellow2024 — 2025Cambridge, Massachusetts, United States
- LazardInvestment Banking Summer Analyst2024New York, New York, United States
- Harvard John A. Paulson School of Engineering and Applied SciencesUndergraduate Student Researcher2024Cambridge, Massachusetts, United States
Skills & more
Leadership
From Alex's professional profile.
Frequently asked questions
- Who is Alex Fleury?
- Alex Fleury is a co-founder at Monte with a background in computer science, statistics, and AI research from Harvard. He is a competitive distance runner.
- Where does Alex Fleury work?
- Alex Fleury is Founder of Monte.
- What companies did Alex Fleury found?
- Alex Fleury founded Monte.
- Where did Alex Fleury go to school?
- Alex Fleury studied at Harvard University (BA, Computer Science); Phillips Academy (Cum Laude Society, Yale Bowl Award).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
+ 8,766 more
Phillips Academy mafia23
Also came through, then founded or led a company.
Krishna K. GuptaFounded Humanyze +1Vivek GaripalliFounded CarePoint +1Miles LasaterFounded SeeClickFix +1Vanessa SmallFounded Alcheme BioAlex RampellFounded AffirmFilip DamesHigh School DiplomaFounded Zalando
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+ 16 more
Same school
Also attended Harvard University1,558
Alfred LinPartner at Sequoia CapitalChris DixonFounder & Managing Partner of a16z crypto at Andreessen HorowitzSarah TavelVenture Partner at BenchmarkDanny RimerPartner at Index VenturesLaela SturdyManaging Partner at CapitalGBill GatesCo-founder of Microsoft; Chair of the Gates Foundation
+ 1,552 more
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Shared employers
Also worked at Monte (YC S25)2
Also worked at Harvard University293
Nathan BlecharczykCo-founder & CSO of AirbnbRyan SheaCo-founder of Blockstack (Stacks)Rachel HansenInvestor at Index VenturesDave MunichielloInvestor at GV (Google Ventures)Logan HilleLife Sciences Analyst at CincyTechWalter KowtoniukInvestor at Third Rock Ventures
+ 287 more
Also worked at Lazard183
Jimena NowackInvestor at Index VenturesChristian TeichmannCEO & Managing Director at Burda Principal InvestmentsSolomon HailuPartner at March Capital PartnersKevin KopczynskiPartner at Congruent VenturesDerek RappInvestor at RiverVest Venture PartnersWill DuftonPartner at Giant Ventures Global Llp
+ 177 more
Also worked at Harvard John A. Paulson School of Engineering and Applied Sciences31
Ankit GuptaGeneral Partner at Y CombinatorDavid KoleskyPrincipal at MPM BioImpactShuya GongDesign & Futures at IDEO CoLab VenturesRuss WilcoxCEO, Trellis Air & Venture Partner at Pillar VCJessica LinCo-Founder and General Partner at Work-BenchJatin PatilInvestor at E14 Fund
+ 25 more