Stefano Mion is a Managing Director at Ardian, whose 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
Managing Director 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
Stefano Mion is listed against sectors AI, Climate, Commerce and Consumer, and focus areas Audio, Biotech, Clean Energy and Clinical Trials in the database.
Ardian appears in Growth and Late-Stage rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Stefano Mion matches their raise.
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
Arnaud Dufer
Head of ARDIAN Expansion France
Paris, France
Frequently asked questions
Who is Stefano Mion?
Stefano Mion is a private equity investor based in New York, United States, listed as Managing Director at Ardian. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Stefano Mion personally.
What does Stefano Mion 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 Stefano Mion invest at?
Ardian appears in Growth and Late-Stage rounds across its known deals, and Stefano Mion is listed there as Managing Director. 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 Stefano Mion listed at?
Stefano Mion is listed as Managing Director at Ardian. 83 other people in the database share a firm with Stefano Mion.
How do I contact Stefano Mion?
A LinkedIn page is on file for Stefano Mion. 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 6 September 2026 · How this data is built · Report a correction or request removal