Grégoire Viat
InvestorPrincipal at Semapa Next
Paris, France
Writes $100K – $5M checks · typically $1.5M
Find your path to Grégoire
1,002 people in our graph share verified history with Grégoire — schools, employers, funds. One of them is your warm intro.
James DetweilerunlockedGrégoire: together at Morgan Stanley (2017)
×8Grégoire: together at Morgan Stanley
×2Grégoire: together at Lycée Louis-le-Grand
Grégoire: together at ESCP
Contact· published on Grégoire's own website
Experience
- Semapa NextPrincipalcurrent2025 — presentLisbon, Portugal
- PortageFintech VC Investor2021 — 2024Paris
- Morgan StanleyInvestment Banking2014 — 2021London
- Weinberg Capital PartnersLBO & Investor Relations2013
- DeloitteAssistant to Head of Operations2012Paris
- Rothschild & CoGlobal Financial Advisory2012Paris
- Banque de FranceFinancial Analyst2011Paris
- DeloitteBusiness Analyst2008New York
Skills & more
Valuation4Investment Banking5Private Equity5
Languages Anglais · Espagnol · Français · Portugais
From Grégoire's professional profile.
Colleagues at Semapa Next
Adriana Costa
Office Manager at Semapa Next
Assunção Magalhães
Investor at Semapa Next
Carolina Ramos Rato
Investor at Semapa Next
Daniel Nascimento
Principal at Semapa Next
Hugo Augusto
CEO at Semapa Next
Laura Barbas
Investor at Semapa Next
Maria Victoria Capote
Manager ESG & CSR at Axon Partners Group
Martim Perestrelo
Investor at Semapa Next
Frequently asked questions
- Who is Grégoire Viat?
- Principal at Semapa Next
- Where does Grégoire Viat work?
- Grégoire Viat is Principal at Semapa Next.
- What check size does Grégoire Viat write?
- Grégoire Viat typically writes checks of $100K – $5M.
- Where did Grégoire Viat go to school?
- Grégoire Viat studied at ESCP (Master in Management Grande Ecole); Lycée Louis-le-Grand (Prepa ECS); Lycée Français de New York (French Scientific Baccalaureate, Highest Honours).
Same school
Also attended ESCP491
Clément DelangueCo-founder & CEO of Hugging FaceRagnar JongenInvestor at DN CapitalCristian PintoInvestor at DaphniSamir MatkiInvestor at DaphniBriac BombrunInvestment Associate at Burda Principal InvestmentsMarjolaine CatilPrincipal at Newfund Capital
+ 485 more
Also attended Lycée Louis-le-Grand51
Pierre GalletInvestor at DaphniJérôme TafaniInvestor at DaphniNicolas El BazeSenior Advisor at Partech VenturesMatthieu MarchandPrincipal at Partech VenturesGuillaume NordlingerPrincipal, Portfolio & Transactions at Partech VenturesAlexandre GlaserInvestment Director at Educapital
+ 45 more
Also attended Lycée Français de New York8
Augustin SayerGeneral partner at OVNI CapitalJoshua PhitoussiManaging Partner at TO VCAnaïs RaevelAnalyst at Lauxera Capital PartnersMichelle ChungVenture Partner at Panacea VentureMax SchachermayerAnalyst at Silver Lake PartnersLisa GelobterFounder/CEO at tEQuitable
+ 2 more
Also attended Lycée Français Charles Lepierre6
Duarte MineiroManaging Partner at Armilar Venture PartnersInês Macedo SantosPrincipal at Armilar Venture PartnersRita SousaPartner at FaberInes de Macedo SantosSenior Associate at Armilar Venture PartnersRicardo Ortigão RamosInvestments at BlueCrow CapitalMichael MoonDirector of Electronic Engineering, HAX at HAX
Shared employers
Also worked at Portage10
Adam FeleskyCEO at Portage VenturesHélène FalchierGeneral Partner at Portage VenturesPaul DesmaraisIII, Co-Founder and Chairman at DiagramDevon KirkPartner & Co-Head, Portage Capital Solutions at Sagard Credit PartnersCarina DoshiDirector, Investor Relations (Private Equity) at Northleaf Capital PartnersRichard ReinerInvestor at i4 Capital
+ 4 more
Also worked at Morgan Stanley1,686
Mary MeekerFounder & General Partner at BONDAileen LeeFounder & Managing Partner of Cowboy VenturesJenny LeeSenior Managing Partner at Granite AsiaLuciana LixandruPartner at Sequoia CapitalDavid VélezFounder & CEO of NubankJames DetweilerVP of Investments at Felicis Ventures
+ 1,680 more
Also worked at Weinberg Capital Partners3
Also worked at Deloitte2,000
Kirsten GreenFounder and Managing Partner at Forerunner VenturesHunter WalkCo-founder & Partner at HomebrewSteve AnaviCo-founder & President of QontoRaychel BailonVP of Finance at Felicis VenturesPatrick KartevollInvestor at InvestinorØysteinInvestor at Investinor
+ 1,994 more






















































