About
Jeremie Cohen managed systematic equity portfolios at WorldQuant and led a machine learning team at Millennium Management. He holds a background in nuclear engineering.
Founder at KelAIYC X26
Intro paths
YC
Jeremie went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Harj Taggar, General Partner at Y Combinator — the partner who ran KelAI's batch and knows the company first-hand. YC profile ↗
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In turn, Jeremie can intro founders to KelAI's investors below.
KelAI's investors · 2
Experience
- KelAIFounder & CEO (YC P26)current2025 — presentНью-Йорк, NY
- WorldQuantGarden Leave2024 — 2025Région métropolitaine de New York City
- WorldQuantPortfolio Manager2018 — 2024Région de New York City, États-Unis
- Millennium ManagementLead Data Scientist2017 — 2018Région de New York City, États-Unis
- SolveBio (acquired by Precision Medicine Group)Software Engineer2014 — 2017Région métropolitaine de New York City
- MetisData Scientist2014Région de New York City, États-Unis
- Dassault SystèmesR&D Software Engineer2013 — 2014Vélizy-Villacoublay
- PockizCEO & Co-Founder2012 — 2013Région de New York City, États-Unis
- Bain & CompanyAssociate Consultant Intern2011Paris
- UC BerkeleyResearch Intern - Nuclear Engineering Department2010Berkeley, CA
- IAIIntern - Analyst - Flight Control Department2009Tel Aviv, Israel
Skills & more
Machine Learning6Data Science1Applied mathematicsNumpy3Data Visualization23D Modeling2Entrepreneurship2Start-ups2Web Applications3Software Development2Data analysisNumerical simulation
+11 more
engineeringpythonPandasJavaScriptNode.jsC++PostgreSQLMongoDBMySQLDjangoEnterprise SoftwareLanguages Hébreu · Japonais
- Machine Learning - 100% Earned — Coursera Course Certificates
From Jeremie's professional profile.
Frequently asked questions
- Who is Jeremie Cohen?
- Jeremie Cohen managed systematic equity portfolios at WorldQuant and led a machine learning team at Millennium Management. He holds a background in nuclear engineering.
- Where does Jeremie Cohen work?
- Jeremie Cohen is Founder of KelAI.
- What companies did Jeremie Cohen found?
- Jeremie Cohen founded KelAI.
- Where did Jeremie Cohen go to school?
- Jeremie Cohen studied at École Polytechnique (Master of Science (M.Sc.), Electrical Engineering); Ecole Nationale des Techniques Avancées (E.N.S.T.A) (Master of Science (M.Sc.), Nuclear Engineering/ Optimization); Lycée Henri IV.
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
École Polytechnique mafia70
Also came through, then founded or led a company.
Arthur MenschMaster of ScienceFounded Mistral AIThomas WolfFounded Hugging FaceRodolphe ArdantPhysicsFounded SpendeskMatt RouifB.SFounded Photoroom +3Anne OsdoitMaster of Science (MS)Founded Moon Surgical +2Jean Yves StephanIngénieur de l'Ecole Polytechnique (Master's degree)Founded Data Mechanics +1
+ 63 more
Lycée Henri IV mafia8
Also came through, then founded or led a company.
Louis GrossetPrepa ECSFounded ElectraMaxence DrummondBaccalauréat - Scientifique - Mention Très BienFounded malibouAntoine CarossioBachelor's degreeFounded EscapeAlix MaurinBaccalauréat ScientifiqueFounded RentFlowElie DufeuClasse préparatoire PCSI/PC*Founded MetreecsJules DreanClasse préparatoire aux grandes écolesFounded Tinfoil
+ 1 more
Millennium Management mafia3
Also came through, then founded or led a company.
Same school
Also attended École Polytechnique161
Arthur MenschCo-founder & CEO of Mistral AIThomas WolfCo-founder & Chief Science Officer of Hugging FaceRodolphe ArdantFounder & President of SpendeskCyriac ParisotInvestor at Index VenturesPauline BoucherInvestor at DaphniMichal NatoraSenior Investment Director - Industrial IT & Robotics at Emerald Technology Ventures Ag
+ 155 more
Also attended Lycée Henri IV33
Marjolaine CatilPrincipal at Newfund CapitalPascal Levy-GarbouaVenture Partner at Long Journey VenturesYlan TranSenior Analyst at QuantonationMarie BenrubiSenior Associate at Partech VenturesBoris GoldenGeneral Partner at Partech VenturesRemi SaidGeneral Partner at Partech Ventures
+ 27 more
Shared employers
Also worked at WorldQuant8
Ayan MadaanSenior Quantitive Developer at Rising CapitalIgor TulchinskyFounder, WorldQuant Ventures LLC at WorldQuant VenturesJoel OchoaAssociate at Blockchain Founders FundKyle DAssociate at Glasswing VenturesShaunak SrivastavaFounder at Truffle AIRitvik VaradaFounder at Knowlify
+ 2 more
Also worked at Millennium Management31
Adam EisenbergPartner at Ibex InvestorsHunter MerghartVenture Partner at Castle Island VenturesShai KopeldChief Financial Officer at Renown Capital PartnersIgor TulchinskyFounder, WorldQuant Ventures LLC at WorldQuant VenturesDanielle Weiss AllenPartner and Co-Founder at ATX Venture PartnersAnthony WalkerPartner, Next Coast Legacy at Next Coast Ventures
+ 25 more
Also worked at Bain & Company751
Steve JurvetsonCo-founder of Future VenturesLaela SturdyManaging Partner at CapitalGTheresia GouwFounding Partner at Acrew CapitalZach PerretCo-founder & CEO of Plaid; co-founder of MischiefWilliam HockeyCo-founder of Plaid; founder & CEO of ColumnJulie YangVice President at Investcorp
+ 745 more
Also worked at UC Berkeley310
Ali GhodsiCo-founder & CEO of DatabricksRaquel UrtasunFounder & CEO of WaabiPaul JennyBoard Chair at CincyTechAndrea van ElsasInvestor at Third Rock VenturesMichael PerezDeputy General Counsel at Mucker CapitalFreada Kapor KleinFounding Partner at Kapor Capital
+ 304 more