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
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.
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
Frequently asked questions
- Who is Léo Viguier?
- 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.
- Where does Léo Viguier work?
- Léo Viguier is Tech Lead at OneRagtime.
- What does Léo Viguier invest in?
- Léo Viguier invests in AI & Machine Learning.
- Where did Léo Viguier go to school?
- Léo Viguier studied at ESSEC Business School (Master in Management (MiM - Grande Ecole), Business Administration and Management); 42 Paris (Master en informatique, Computer Science); IE Business School (International Exchange (European Management Track), Entrepreneurship/Entrepreneurial Studies).
Same school
Also attended ESSEC Business School198
Julian LuttermanInvestor at DN CapitalJonas SimoninInvestor at DaphniMarie FerriInvestor at DaphniPierre GalletInvestor at DaphniSauvanne Saint-LégerInvestor at DaphniSofia DahouneInvestor at Daphni
+ 192 more
Also attended 42 Paris21
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
+ 15 more
Also attended IE Business School203
Borja FernándezGeneral Partner at Inveready Technology Investment GroupGabriel FarmeInvestor at Graphene VenturesHayata TokizawaVice President at Fin CapitalIñaki ArrolaInvestor at KfundCarina SzpilkaInvestor at KfundCaroline PhippsSenior Associate at True Beauty Ventures
+ 197 more
Also attended Le Wagon56
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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+ 50 more
Shared employers
Also worked at OneRagtime17
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
+ 11 more
Also worked at Motion Society1
Also worked at White Star Capital44
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
+ 38 more
Also worked at Deezer9
Didier BenchOperating Executive at Marlin Equity PartnersMohamed DamakSenior Associate at Partech VenturesEtienne ArsacAssociate at BGVDaniel ShinarCEO at ClaltechEtienne ArsacAssociate at Benhamou Global VenturesHans-Holger AlbrechtChairman of the Board at Superbet Ventures
+ 3 more