About
Léo Viguier has a background in both business (ESSEC) and technology (42). At OneRagtime, he manages the tech team in Barcelona, focusing on automating time-consuming processes using technology and AI.
Invests in
AI & Machine Learning
Experience
- OneRagtimeTech Leadcurrent2025 — presentBarcelona, Catalonia, Spain
- OneRagtimeFull-stack Developer2024 — 2025Barcelona, Catalonia, Spain
- Motion SocietyBusiness Operations Manager2023 — 2024Barcelona
- White Star CapitalVenture Capital Analyst2021Paris, Île-de-France, France
- DeezerMergers and Acquisitions & Corporate Development Analyst2020Paris
Education
- ESSEC Business SchoolMaster in Management (MiM - Grande Ecole), Business Administration and Management2019 — 2023
- 42 ParisMaster en informatique, Computer Science2024
- IE Business SchoolInternational Exchange (European Management Track), Entrepreneurship/Entrepreneurial Studies2022
- Le WagonFull Stack Engineer, Web Development2024
- Lycée Pierre De FermatClasse Préparatoire Économique et Commerciale – option Scientifique2017 — 2019
Skills & more
EnglishSpanishAgentic AI DevelopmentAI AgentsAgentic WorkflowsAgentic AutomationPipelines de donnéesIngénierieArchitecture de solutionStart-upDéveloppement d’APIDéveloppement de logiciels
+12 more
Développement web back-endLeadershipDéveloppement full-stackVue.jsDevOpsData EngineeringData StructuresDjangoC (langage de programmation)ShellAIMathematics- Certificate of completion: Introduction to agent skills — Anthropic
From Léo's professional profile.
Same school
Also attended ESSEC Business School160
Julian LuttermanInvestor at DN CapitalJonas SimoninInvestor at DaphniMarie FerriInvestor at DaphniPierre GalletInvestor at DaphniSauvanne Saint-LégerInvestor at DaphniSofia DahouneInvestor at Daphni
+ 154 more
Also attended 42 Paris7
Maël RöhrigHead of VC at OneRagtimeBrice LapoublePartner at Axeleo CapitalEduardo MarinoAnalyst at Matterwave VenturesPierre LavauxPartner, CFO at OSS VenturesYuexin YuDirector at Andera PartnersHoward J. L.Investor at Infinity Labs
+ 1 more
Also attended IE Business School170
Borja FernándezGeneral Partner at Inveready Technology Investment GroupIñaki ArrolaInvestor at KfundCarina SzpilkaInvestor at KfundCaroline PhippsSenior Associate at True Beauty VenturesJay HumPrincipal at Mighty CapitalKevin BernalSenior Associate at Mighty Capital
+ 164 more
Also attended Le Wagon38
Stephanie OpdamPartner at Notion CapitalEleonore BretonChief Operating Partner at Newfund CapitalMichelle ModestInvestor at Alpha PartnersAudreyInvestment Team Member at Acadian Ventures Management, LlcDavid ZwagemakerPartner at PeakSergey OnoykoFinance Director at Redstone
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+ 32 more
Shared employers
Also worked at OneRagtime18
Sauvanne Saint-LégerInvestor at DaphniStéphanie HospitalFounder & CEO at OneRagtimeJustine RouxCFO at OneRagtimeMyriam BensialiFinance & Office Manager at OneRagtimeMaël RöhrigHead of VC at OneRagtimeIness El HaidVC Investor at OneRagtime
+ 12 more
Also worked at Motion Society1
Also worked at White Star Capital43
John HendersonPartner at AirTree VenturesLouis DussartVP, Europe at RTP GlobalEric Martineau-FortinFounder & Managing Partner at White Star CapitalJean-Francois MarcouxCo-Founder & Managing Partner at White Star CapitalMatthieu LattesGeneral Partner at White Star CapitalChristophe BourqueGeneral Partner at White Star Capital
+ 37 more
Also worked at Deezer6
Colleagues at OneRagtime
Emma Veron-Durand
Legal Counsel at OneRagtime
Fortune Max
Senior Full Stack Developer at OneRagtime
Iness El Haid
VC Investor at OneRagtime
Jean-Marie Messier
Co-founder at OneRagtime
Justine Roux
CFO at OneRagtime
Louis Pradere
Investor Relations at OneRagtime
Maël Röhrig
Head of VC at OneRagtime
Marc Weill
VC Analyst Intern at OneRagtime