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Philippe Mangematin

Founder

Founder at Seyna · Founder at Stoik

Paris, Île-de-France, France

FoundedSeynaStoik

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Ask Thomas Cuvelier to introduce you to Philippe

You →Thomas · together at Stoïk (2022–2026) →Philippe

Ask Jamie Chen to introduce you to Philippe

You →Jamie · 3 people · together at Seyna →Philippe

Ask Sam Okafor to introduce you to Philippe

You →Sam · together at Stoïk →Philippe

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Founder at Seyna

Intro paths

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In turn, Philippe can intro founders to Seyna's investors below.

Seyna's investors · 4

115KParis · $1.1M – $5.4M checks · since 2025ElaiaParis · $108K – $1.6M checks · since 2025Global Founders CapitalBerlin · $637K – $32M checks · since 2022White Star CapitalLondon · $500K – $7M checks · since 2025

Founder at Stoik

Intro paths

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In turn, Philippe can intro founders to Stoik's investors below.

Stoik's investors · 5

Andreessen HorowitzMenlo Park · $500K – $50M checksEmblemParisKima VenturesParis · $50K – $5M checksMunich Re VenturesSan FranciscoOpera Tech VenturesParis · $3M – $15M checks

Co-founders at Stoik

JVJules Veyrat
Jules VeyratPrésident

Experience

  1. StoïkCo-Foundercurrent2021 — presentParis, Île-de-France, France
  2. OIB SolutionsCo-Founder & Chief Insurancecurrent2023 — presentParis, Île-de-France, France
  3. BelemCo-founder & Chief Insurancecurrent2024 — presentParis
  4. MilaBoard Member & Advisorcurrent2021 — presentParis, Île-de-France, France
  5. SeynaCo-founder - Président d'honneurcurrent2021 — presentParis, Île-de-France, France
  6. SeynaCo-Founder & CEO2018 — 2021Paris Area, France
  7. Insurtech FranceCo-Founder & former co-Presidentcurrent2020 — presentParis, Île-de-France, France
  8. Swiss ReSenior Client Manager | Fintech2016 — 2018Paris Area, France
  9. MillimanConsultant Actuary2012 — 2016Paris Area, France
  10. BNP Paribas Corporate and Institutional BankingStrategic analyst2011 — 2012Paris Area, France
  11. A.T. KearneySenior Consultant - Financial Institutions2008 — 2011Paris Area, France
  12. The Boston Consulting Group (BCG)Intern / Stagiaire2007

Skills & more

InsuranceSolvency IIFinancial RegulationInsurance RiskRisk ManagementManagement ConsultingBusiness StrategyActuarial ScienceReinsurance

Languages English · French

From Philippe's professional profile.

Frequently asked questions

Who is Philippe Mangematin?
Founder at Seyna
Where does Philippe Mangematin work?
Philippe Mangematin is Founder of Seyna and Founder at Stoik.
What companies did Philippe Mangematin found?
Philippe Mangematin founded Seyna, Stoik.
Where did Philippe Mangematin go to school?
Philippe Mangematin studied at HEC Paris (Strategy); CEA - Centre d'Etudes Actuarielles (Master's degree, Actuariat / Actuarial studies); Institut des Actuaires (Actuary).

Founder mafias

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