About
Marius Thebault is a Principal at Circular Innovation Fund focused on growth equity investments. He has experience in due diligence, valuation modeling, transaction execution, and portfolio company support across growth-stage companies. Thebault holds dual US-French citizenship and brings international experience to identifying expansion-phase opportunities.
Contact· self-published, not guessed
Experience
- Circular Innovation FundPrincipalcurrent2026 — presentParis, Île-de-France, France
- Circular Innovation FundAssociate2023 — 2025Paris, Île-de-France, France
- SPRiNGBoard Observercurrent2025 — present
- Blue Foot Membranes NVBoard Observercurrent2023 — presentLommel, Flemish Region, Belgium
- NanomoxBoard Observercurrent2024 — presentGreater London, England, United Kingdom
- DemeterAssociatecurrent2023 — presentParis, Île-de-France, France
- Grenoble Ecole de ManagementLecturercurrent2022 — present
- Eiffel Investment GroupInvestment Analyst2020 — 2023Paris, Île-de-France, France
- BNP ParibasMarket Risk Analyst2019New York City Metropolitan Area
- VirbacFinancial Controller2018Greater Nice Metropolitan Area
Skills & more
NegotiationTeam Management17Spanish4French7English12Growth InvestingRisk ManagementValue CreationVenture FinancingVenture CapitalInvestmentsFinancial Analysis
+12 more
Private EquityDeal ExecutionQuantitative FinanceMarket AnalysisDue DiligenceFinancial ServicesInvestment ManagementCredit AnalysisVenture DebtStress TestingAlternative InvestmentsMicrosoft ExcelFrom Marius's professional profile.
Colleagues at Circular Innovation Fund
Andrée-Lise Méthot
Founder and Managing Partner, Cycle Capital at Circular Innovation Fund
Benoit Foncier
Senior Partner at Circular Innovation Fund
Benoit Forcier
Senior Partner at Circular Innovation Fund
Benoît Forcier
Senior Partner at Demeter
Catherine Bérubé
Partner at Circular Innovation Fund
Claude Vachet
Managing Partner, Cycle Capital at Circular Innovation Fund
Marius Thébault
Principal at Demeter
Mathieu Goudot
Senior Partner at Circular Innovation Fund
Frequently asked questions
- Who is Marius Thebault?
- Marius Thebault is a Principal at Circular Innovation Fund focused on growth equity investments. He has experience in due diligence, valuation modeling, transaction execution, and portfolio company support across growth-stage companies. Thebault holds dual US-French citizenship and brings international experience to identifying expansion-phase opportunities.
- Where does Marius Thebault work?
- Marius Thebault is Principal at Circular Innovation Fund.
- Where did Marius Thebault go to school?
- Marius Thebault studied at Grenoble Ecole de Management (Programme Grande École & MSc Finance, Management); Lycée Hoche (Classe Préparatoire aux Grandes Écoles ECS, Mathematics); Concordia University (Bachelor of Science (BSc), Physics and Pure Mathematics).
Same school
Also attended Grenoble Ecole de Management52
Luca FerraresiProject Specialist at P101 VenturesDavid GuérinPartner at Brighteye VenturesMichel SassanoPartner & Tech Lead at C4 VenturesDr. Christopher OsterFounder and former CEO of CLARK at PICUS CAPITALLinn NilssonInvestor at Almi InvestKaitlyn TregenzaAdvisor at Emmeline Ventures
+ 46 more
Also attended Lycée Hoche21
Valentin Bar-CohenInvestor at DaphniJulia NajmanSenior Associate at Partech VenturesCyprien BenoistInvestor at HeadlineVictor ChamfeuilAssociate at Axeleo CapitalGuillaume DebackPartner at SGH CapitalLéopold LambertPartner, Head of Product at OSS Ventures
+ 15 more
Also attended Concordia University109
Harley FinkelsteinInvestor at Felicis VenturesDavid NaultGeneral Partner at Luge CapitalZack UrlockerInvestor at Index VenturesMarie-Alix MotteCommunity Associate at Partech VenturesCagdas YildizInvestment | Simya VC at 212Domenic Del VecchioPrincipal at Panache Ventures
+ 103 more
Also attended Lycee International de St. Germain-en-Laye10
Martin SoderbergPartner at Spear CapitalCharlotte BaumhauerPrincipal at SquareOneAva ColarussoDirector at Oxeon PartnersGreg PatersonAssociate at Molten VenturesEmilie DaversinAngel at Leia CapitalWissam NasreddineInvestor at TCV
+ 4 more
Shared employers
Also worked at Blue Foot Membranes NV2
Also worked at Demeter9
Stéphane VillecrozeManaging Partner at DemeterBenjamin WainstainPartner at InnovacomAndrée-Lise MéthotFounder and Managing Partner, Cycle Capital at Circular Innovation FundSophie Paturle-GuesnerotCo-founder and Managing Partner, Demeter at Circular Innovation FundStéphane VillecrozeCo-founder and Managing Partner, Demeter at Circular Innovation FundArthur FalinowerVenture Capital at ISAI Gestion
+ 3 more
