Sébastien Ritter
InvestorGeneral Partner at Isai
Greater Paris Metropolitan Region
Writes $108K – $1.1M checks
Find your path to Sébastien
173 people in our graph share verified history with Sébastien — schools, employers, funds. One of them is your warm intro.
Marjolaine CatilunlockedSébastien: together at ESCP (2012)
×5Sébastien: together at ESCP
×3Sébastien: together at Ipesup
×3Sébastien: together at Saint Louis de Gonzague-Franklin
About
Sébastien Ritter co-launched and leads a growth lending arm, specializing in venture debt within an equity-focused French VC platform, bringing regulated-bank credit discipline and innovation experience from Banque Wormser Frères.
Invests in
AI & Machine LearningFintechHR TechMarketplacesSaaS
Experience
- ISAI GestionGeneral Partnercurrent2021 — presentVille de Paris
- Banque Wormser FrèresHead of Innovation & Venture2018 — 2021
- Banque Wormser FrèresInvestment Manager / Fintech COO/CFO2014 — 2018
- LITA.co (ex 1001Pact)Investment Committee Member2017 — 2018
- EntrepreneurshipCo founder2013 — 2014
- Ernst & YoungFinancial Auditor2012 — 2013Paris la defense
- Jardine Lloyd ThompsonSummer internship in M&A department2011London, Royaume-Uni
- EOLFIFinancial analyst2010 — 2011
- Cailliau Dedouit et AssociésTransaction Services / Audit Intern2010
- SIACI SAINT HONOREAccounting - Junior2009
Skills & more
Capital risque3Capital-investissement3Valuation3Private EquityDue Diligence1Portfolio Management1Project Finance1Mergers1Accounting1Corporate Finance1InvestmentsCredit
+9 more
SecuritiesFinancial ModelingFinanceStratégieAnalyse financièreÉvaluationsAcquisition par empruntInvestisseurFinancial AnalysisLanguages Allemand · Anglais · Français
- Certification AMF — Autorité des marchés financiers (AMF) – France
- Fondamentaux du marketing numérique — Google
From Sébastien's professional profile.
Colleagues at Isai
Arnaud de Scorbiac
Partner at Isai
Aude Lapillonne
Investment Director at Isai
Christophe Poupinel
General Partner at Isai
Christophe Raynaud
Venture Partner and Co-Founder at Isai
Francois Collet
General Partner at Isai
François Collet
General Partner at Isai
Janice Cargo
Partner at Active Partners
Jean-David Chamboredon
CEO and Co-Founder at Isai
Frequently asked questions
- Who is Sébastien Ritter?
- Sébastien Ritter co-launched and leads a growth lending arm, specializing in venture debt within an equity-focused French VC platform, bringing regulated-bank credit discipline and innovation experience from Banque Wormser Frères.
- Where does Sébastien Ritter work?
- Sébastien Ritter is General Partner at Isai.
- What does Sébastien Ritter invest in?
- Sébastien Ritter invests in AI & Machine Learning, Fintech, HR Tech, Marketplaces, SaaS.
- What check size does Sébastien Ritter write?
- Sébastien Ritter typically writes checks of $108K – $1.1M.
- Where did Sébastien Ritter go to school?
- Sébastien Ritter studied at ESCP (Master in Management, Finance); Ipesup; Integrale.
Same school
Also attended ESCP481
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
+ 475 more
Also attended Ipesup19
Tiffany ChhoaSenior Analyst at Partech VenturesLéa VerdillonInvestor at Aglae VenturesBoris BakechCo-Founder & Managing Partner at C4 VenturesBernard-Louis RoquesCEO and Co-Founder at Truffle CapitalJérôme StiouiOperating Partner at SerenaCléa DosneSenior Associate at Breega
+ 13 more
Also attended Saint Louis de Gonzague-Franklin26
Alexandra DubarInvestor at DaphniLouis DessalSenior Associate at Partech VenturesEmmanuelle CoppingerGeneral Partner at Inovia CapitalAstrid Moullé-BerteauxInvestor at HeadlineJulien HédouEntrepreneur in Residence at Boutique Venture PartnersGeoffroy RossetManaging Partner at Auriga Partners
+ 20 more
Shared employers
Also worked at Banque Wormser Frères4
Also worked at Ernst & Young2,000
Tyler WilsonSenior Accountant at Felicis VenturesSandra SchwarzerInvestor at Index VenturesLinn Hege AuneInvestor at InvestinorTorjusInvestor at InvestinorAngela ToyPartner & COO at Golden Gate VenturesMahesha SubramaniamHead of Client Relations at Golden Gate Ventures
+ 1,994 more










































