LF

Investor profile

Leonard Feiner

Private equity, Venture capital & Principal at Bain Capital

Leonard Feiner works as a Principal at Bain Capital. The firm's known portfolio counts 15 companies.

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Investment focus

Contacts

Phone number on fileLinkedIn profile on fileAvailable after registration.
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Affiliated funds' portfolios

Principal at Bain Capital, whose known portfolio counts 15 companies

  • Wasabi Technologies
  • Mintlify
  • Fluent Commerce
  • Positec
  • 1970 Group
  • Bain–3M Fire & Safety JV
  • Beeline Medicines
  • Crestwell Underwriters
  • Duravent Group
  • Emerald Bay Risk Solutions
  • Enhance Health
  • Fisher Brothers
  • and 3 more

Investor Profile

Founders in the listed sectors AI, Commerce, Consumer and FinTech, and focus areas AI Applications, Analytics, Cloud Infrastructure and Commerce Enablement fall inside that listing.

Bain Capital appears in Late-Stage, Series A and Series B rounds across its known deals.

The firm portfolio and the focus above give founders context on whether Leonard Feiner matches their raise.

Colleagues at Bain Capital

Showing 20 of 289

Frequently asked questions

Who is Leonard Feiner?

Leonard Feiner is a private equity investor and venture capital investor based in Ridgewood, New Jersey, United States, listed as Principal at Bain Capital. The known portfolio of that firm counts 15 companies. That portfolio belongs to the firm, not to Leonard Feiner personally.

What does Leonard Feiner invest in?

Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include AI Applications, Analytics, Cloud Infrastructure and Commerce Enablement. 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 Leonard Feiner invest at?

Bain Capital appears in Late-Stage, Series A and Series B rounds across its known deals, and Leonard Feiner is listed there as Principal. 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 Leonard Feiner listed at?

Leonard Feiner is listed as Principal at Bain Capital. 289 other people in the database share a firm with Leonard Feiner.

How do I contact Leonard Feiner?

A phone number and a LinkedIn page are on file for Leonard Feiner. They are readable inside RaiseHunt after you create an account. The database holds no email address 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