Julien Catonnet

Experience

1. KlaimeeCo-Founder & CTOcurrent2026 — presentSan Francisco Bay Area
2. Booking ShakeProduct Engineer2025 — 2026
3. OmnipresentProduct Engineer2022 — 2025
4. CubynSoftware Engineer2020 — 2022
5. SimundiaSales Manager2019 — 2020Greater Paris Metropolitan Region
6. EY-ParthenonStrategy Consultant2016 — 2019Greater Paris Metropolitan Region
7. FerreroField Sales Manager assistant2014Brussels Metropolitan Area
8. Le GALEC - E.LeclercPurchasing Manager assistant2013Greater Paris Metropolitan Region
9. FOODS INTERNATIONAL SASCategory Manager assistant2011Greater Paris Metropolitan Region

Education

1. Y CombinatorBatch P26
2. ESSEC Business SchoolBachelor of Business Administration (B.B.A.), Administration et gestion des affaires2010 — 2014
3. Le WagonFull-Stack Web Developer, Computer Programming2020
4. emlyon business schoolAdvanced Master in Strategy & International Business Development2015 — 2016
5. CentraleSupélecAdvanced Master in Strategy & International Business Development2015 — 2016
6. IQS BarcelonaCommerce international / commerce2013
7. University of Ljubljana, School of Economics and BusinessSummer School2013
8. Lund University School of Economics and ManagementÉconomie de développement et développement international2012
9. Lycée hocheBaccalauréat ES- option mathématiques

Skills & more

Languages Anglais · Chinois · Espagnol · Français

• TOEIC 965/990
• TOEFL 95/120

From Julien's professional profile.

Founder mafias

Y Combinator mafia8,668

Also came through, then founded or led a company.

SASam AltmanPresidentFounded LooptFEFred EhrsamYC Summer 2012Founded CoinbaseMHMatt HuangYC Winter 2011Founded HotspotsTSTrae StephensYC Winter 2022Founded PursuitDADelian AsparouhovYC Summer 2014Founded Nightingale +1JKJustin KanYC Winter 2018Founded Rye +3

+ 8,661 more

CentraleSupélec mafia31

Also came through, then founded or led a company.

LNLorenz NeunerDiplôme d'IngénieurFounded TradeLink +1SMSC MoattiMSFounded Products That CountBLBernard LiautaudDiplôme d'IngénieurFounded DashlaneALArnaud Le RodallecMaster of EngineeringFounded FifteenHPHugues Pouillot2012Founded DashblockOEOmar El KouheneMaster in EngineeringFounded Freterium

+ 24 more

ESSEC Business School mafia20

Also came through, then founded or led a company.

QGQuentin GazayGrande Ecole - Master in Management (MiM)Founded SpacefillBRBruno RaillardMSFounded FrstFPFleur PellerinFounded KorelyacapitalALArnaud Le RodallecMaster of Science in ManagementFounded FifteenLGLouis GrossetGrande EcoleFounded ElectraSDSushanta DasMBA in International Luxury Brand ManagementFounded tRetail Labs

+ 13 more

Le Wagon mafia11

Also came through, then founded or led a company.

CKChris KyrasWeb devFounded matagoraJPJonathan ParisotFullStack DeveloperFounded ActiondeskJLJean-Edern LorillonData Science & AIFounded PaletteHQJRJeroen RuttenComputer ProgrammingFounded TablevibeGCGuido CaldaraFullStack DeveloperFounded TablevibeARAlexandre RoubaudFullStack DeveloperFounded Bitstack

+ 4 more

emlyon business school mafia8

Also came through, then founded or led a company.

MSMiguel Santo AmaroMaster's degreeFounded CoverflexAKAnna-Lena KamenetzkyDouble diploma program; French “Diplome de l’EM Lyon”Founded Touch CapitalINIlan NabethMaster - Programme Grande Ecole -Founded PlayMakersNRNicolas RochonMaster Ingenierie FinanciereFounded RGreen InvestAIAnji ISMAILMaster's degreeFounded FinntFEFaouzi EL YAGOUBIMaster's degreeFounded Finnt

+ 1 more

Same school

Also attended ESSEC Business School190

JLJulian LuttermanInvestor at DN CapitalJSJonas SimoninInvestor at DaphniMFMarie FerriInvestor at DaphniPGPierre GalletInvestor at DaphniSSSauvanne Saint-LégerInvestor at DaphniSDSofia DahouneInvestor at Daphni

+ 184 more

Also attended CentraleSupélec100

PGPierre GalletInvestor at DaphniSHSalim HassadPartner at Newfund CapitalBABenjamin AuschitzkyScaleup Success Manager at Partech VenturesVHVictor HubersonPrincipal at Partech VenturesAIAlison ImbertPartner at Partech VenturesJPJean-Marc PatouillaudFounding Partner & Senior Advisor at Partech Ventures

+ 94 more

Also attended IQS Barcelona11

AFAlba FernándezAnalyst at Inveready Technology Investment GroupMSMiguel SanzVenture Partner - Edtech & Healthtech at Encomenda VCIVIgnacio VilanaManager at Axon Partners GroupCCChristie CurrieSenior Associate at Tamarind HillCACarlos AlonsoPartner at ARCHIMED JapanNGNicolas GöblerSenior Investment Consultant, Beteiligungsmanagement, M.Sc. at Liesner & Co. GmbH

+ 5 more

Also attended Lund University School of Economics and Management36

VBVilton BastiampillaiAssociate – Equity Capital Markets at ScietyCNClara NorgrenInvestor at IndustrifondenMVManfred von RichthofenInvestor at Almi InvestLJLoh Jia YiManager at SGInnovateFEFredrik ElamBoard Member at EastateAWAlexander WagnerInvestment Analyst & Platform Manager at Heliad AG

+ 30 more

Shared employers

Also worked at Omnipresent3

DMDan MoorInvestor at Craft VenturesMSMandeep SinghScout at Andreessen HorowitzONOla NordbyePartner at One Peak

Also worked at Cubyn3

TMTeemu MattilaPartner at Lifeline VenturesELEmanuele LeviPartner at 360 CapitalLMLaurine MoureauxInvestor at Motier Ventures

Also worked at Simundia1

MLMarie-Christine LevetFounding Partner at Educapital

Also worked at Ferrero8

EBElsa Backdahl NordenfalkSenior Director of Capital Formation at Pantera CapitalEVEdgar VillalbaHead of Accounting at NazcaLLennieInvestor at Caesar VenturesMCMaurizio CorteseBusiness Development Director at Neva Sgr.MCMaurizio CalcopietroBusiness Angel at REDangelsABAdriano BattegazzoreInvestment Committee & Advisory Board member at Doorway

+ 2 more