Arnaud Dufer works as a Head of ARDIAN Expansion France at Ardian. The firm's known portfolio counts 10 companies.
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Investment focus
- Stage
- GrowthLate-Stage
- Focus
- AudioBiotechClean EnergyClinical TrialsCommunications InfrastructureComputer VisionCustomer ServiceDesignDeveloper ToolsHR TechInformation ServicesInfrastructurePharmaceuticalsProfessional ServicesProperty ManagementRecruitingSalesSecondariesSecuritySemiconductorsSoftware EngineeringSupply Chain ManagementTelecommunicationsTest & MeasurementTherapeutics
Contacts
Affiliated funds' portfolios
Head of ARDIAN Expansion France at Ardian, whose known portfolio counts 10 companies
- Unite
- HR Path
- Infrastrutture Wireless Italiane
- Heathrow Airport Holdings
- JPB Systeme
- La Financière d'Orion
- MXT Holdings
- Mon Véto
- My Pie
- Sicer
Investor Profile
Arnaud Dufer is listed against sectors AI, Climate, Commerce and Consumer, and focus areas Audio, Biotech, Clean Energy and Clinical Trials in the database.
Stage-wise, the deals at Ardian cluster around Growth and Late-Stage rounds.
What the affiliated firm has backed is the closest available signal on whether Arnaud Dufer is worth approaching.
Colleagues at Ardian
Showing 20 of 83
Mathilde Collin
Investor
San Francisco, United States
Siqi Chen
Angel Investor
San Francisco, United States
Nishkaam Mehta
Investor
San Francisco, United States
Eric Nadalin
Early stage investor & founder advisor
London, United Kingdom
Hilliary Bianca Salamanca
Angel Investor
Brooklyn, United States
Ivan Zakharenkov
Angel Investor
Saint John, Canada
Mubeen Malik
Operating Partner
Washington, United States
Abraham Thomas
Angel Investor
Toronto, Canada
Thibault Basquin
Member of the Executive Committe
New York, United States
Mathias Burghardt
CEO Ardian France
Paris, France
Dominique Senequier
Chief Executive Officer & Founder of Ardian
Paris, France
Charles Welham
Angel Investor
London, United Kingdom
Piers Henwood
Investor
Victoria, Canada
Deepak M.
Angel Investor
San Francisco, United States
Caroline Giese
Joint Venture Broker
London, United Kingdom
Malcolm Chapman
Angel Investor
Cheltenham, United Kingdom
Daniel Franco
startup Investor
Madison, United States
Liron Sason
Angel Investor
Tel Aviv, Israel
Edward Colet
Angel Investor
Washington, United States
Richard Frank
Company Director
Watford, United Kingdom
Frequently asked questions
Who is Arnaud Dufer?
Arnaud Dufer is a private equity investor based in Paris, Île-de-France, France, listed as Head of ARDIAN Expansion France at Ardian. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Arnaud Dufer personally.
What does Arnaud Dufer invest in?
Listed sectors include AI, Climate, Commerce and Consumer; listed focus areas include Audio, Biotech, Clean Energy and Clinical Trials. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Arnaud Dufer invest at?
Ardian appears in Growth and Late-Stage rounds across its known deals, and Arnaud Dufer is listed there as Head of ARDIAN Expansion France. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Arnaud Dufer listed at?
Arnaud Dufer is listed as Head of ARDIAN Expansion France at Ardian. 83 other people in the database share a firm with Arnaud Dufer.
How do I contact Arnaud Dufer?
A LinkedIn page is on file for Arnaud Dufer. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal