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Investor profile

Alex Vielmetti

Private equity & Vice President at Madison Dearborn Partners

Alex Vielmetti is a Vice President at Madison Dearborn Partners, whose known portfolio counts 10 companies.

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Investment focus

Contacts

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Affiliated funds' portfolios

Vice President at Madison Dearborn Partners, whose known portfolio counts 10 companies

  • Zilliant
  • SpiderOak
  • The Ardonagh Group
  • Air Control Concepts
  • Ankura
  • Harmonia Holdings Group
  • Hobbs & Associates
  • Insurance Office of America
  • Nichols, Cauley & Associates
  • Omni Federal

Investor Profile

Alex Vielmetti is listed against sectors FinTech, Healthcare and SaaS, and focus areas Business Intelligence, Cloud Infrastructure, Collaboration and Data Analytics in the database.

Madison Dearborn Partners appears in Growth, Late-Stage and Seed rounds across its known deals.

What the affiliated firm has backed is the closest available signal on whether Alex Vielmetti is worth approaching.

Colleagues at Madison Dearborn Partners

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Frequently asked questions

Who is Alex Vielmetti?

Alex Vielmetti is a private equity investor based in Chicago, Illinois, United States, listed as Vice President at Madison Dearborn Partners. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Alex Vielmetti personally.

What does Alex Vielmetti invest in?

Listed sectors include FinTech, Healthcare and SaaS; listed focus areas include Business Intelligence, Cloud Infrastructure, Collaboration and Data Analytics. 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 Alex Vielmetti invest at?

Madison Dearborn Partners appears in Growth, Late-Stage and Seed rounds across its known deals, and Alex Vielmetti is listed there as Vice President. 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 Alex Vielmetti listed at?

Alex Vielmetti is listed as Vice President at Madison Dearborn Partners. 23 other people in the database share a firm with Alex Vielmetti.

How do I contact Alex Vielmetti?

A LinkedIn page is on file for Alex Vielmetti. 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