Sébastien Le Roy
InvestorPrincipal at Serena
Paris, France
Writes $108K – $16.2M checks · typically $10.4M
About
Sébastien Le Roy combines CS and HEC Paris MSc with entrepreneur and M&A experience, bringing founder-side perspective, driving systematic post-investment support, and focusing on AI, fintech, greentech and vertical SaaS.
Contact· self-published, not guessed
Invests in
AI & Machine LearningClimate TechConsumerData & InfrastructureSaaS
Experience
- SerenaPartnercurrent2023 — present
- SerenaPrincipal2020 — 2022
- SerenaAssociate2018 — 2020
- SerenaAnalyst2016 — 2017
- UnderdogInvestorcurrent2025 — present
- FormalityBoard Membercurrent2024 — present
- JimmyInvestorcurrent2023 — present
- LifenBoard Membercurrent2023 — present
- PrettoBoard Membercurrent2022 — present
- MonisnapBoard Membercurrent2021 — present
- Kili TechnologyBoard Observercurrent2021 — present
- MindeeBoard Observercurrent2021 — present
- Sarus TechnologiesBoard Membercurrent2019 — present
- Kardinal (ex Citodi)Board Membercurrent2019 — present
- ProcSeaBoard Observercurrent2019 — present
- TripLifeCo-founder2014 — 2015
- Bouygues ConstructionProduct manager2013
- Forum Rhône-AlpesHead of Forum Rhône-Alpes2012 — 2013Région de Lyon, France
- Forum Rhône-AlpesBusiness Developer2011 — 2012
Skills & more
Project Management32Leadership30Gestion de projet26Stratégie commerciale13Team Management11Teamwork11Event Management8Gestion d'équipe8Innovation8Entrepreneuriat11Innovation Management6Start-ups6
+10 more
EntrepreneurshipStratégieMarketing StrategyRecruitingSoftware EngineeringStratégie marketingStart-upStrategyRecrutementBusiness DevelopmentLanguages Anglais · Espagnol · Français
From Sébastien's professional profile.
Colleagues at Serena
Alix Trébaôl
Senior Associate - Racine² at Serena
Amélie Séguret
Operating advisor at Serena
Augustin Honorat
Operating advisor at Serena
Bertrand Diard
Partner at Serena
Charles Rousset
General Secretary at Serena
Charlotte Dahan
Client Service & Sales Support at Serena
Constance Gontier
Associate at Serena
David Bitton
Head of Operating at Serena
Frequently asked questions
- Who is Sébastien Le Roy?
- Sébastien Le Roy combines CS and HEC Paris MSc with entrepreneur and M&A experience, bringing founder-side perspective, driving systematic post-investment support, and focusing on AI, fintech, greentech and vertical SaaS.
- Where does Sébastien Le Roy work?
- Sébastien Le Roy is Principal at Serena.
- What does Sébastien Le Roy invest in?
- Sébastien Le Roy invests in AI & Machine Learning, Climate Tech, Consumer, Data & Infrastructure, SaaS.
- What check size does Sébastien Le Roy write?
- Sébastien Le Roy typically writes checks of $108K – $16.2M.
- Where did Sébastien Le Roy go to school?
- Sébastien Le Roy studied at HEC Paris (Master's degree, Entrepreneurship); INSA Lyon - Institut National des Sciences Appliquées de Lyon (Master of Science (MSc), Computer science); KTH Royal Institute of Technology (Global Exchange Program).
Same school
Also attended HEC Paris419
Mathilde CollinCo-founder & Executive Chair of FrontAlexandre ProtCo-founder & CEO of QontoLaura BuhlerPartner, Head of Community at Felicis VenturesCyriac ParisotInvestor at Index VenturesIan MarshInvestor at DN CapitalCeline XiaoInvestor at DN Capital
+ 413 more
Also attended INSA Lyon - Institut National des Sciences Appliquées de Lyon22
Thibaud AguettazInvestment Partner at Joyance PartnersSivan MootoosamyAnalyst at Axeleo CapitalAlexis MénardPartner at GO CapitalFabian EriciPrincipal at Norrsken VCRitesh BanglaniInvestor at Stellaris Venture Advisors 2 LlpChristophe ReechChairman at Reech Corporations Group
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+ 16 more
Also attended KTH Royal Institute of Technology135
Ali GhodsiCo-founder & CEO of DatabricksWilliam JilltoftDirector of Strategy and Operations at NorthzoneJohanna OlnénData Analyst at NorthzoneRobin WänlundAssociate at Notion CapitalMagnus BergmanInvestor at Luminar VenturesGiuseppe LacerenzaPartner at Keen Venture Partners
+ 129 more
