Bill Kostenko works as a Managing Partner at Beringer Capital. The firm's known portfolio counts 2 companies.
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Investment focus
- Stage
- Late-StageSeed
Contacts
Affiliated funds' portfolios
Managing Partner at Beringer Capital, whose known portfolio counts 2 companies
- Hypergiant
- Northern Commerce
Investor Profile
Founders in the listed sectors AI, Commerce and SaaS, and focus areas AI Applications, Business Services, Cloud Infrastructure and Commerce Enablement fall inside that listing.
Beringer Capital appears in Late-Stage and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Bill Kostenko matches their raise.
Colleagues at Beringer Capital
Gil Ozir
Managing Partner
New York, United States
David Saunders
Associate Partner
Toronto, Canada
Eliot Sackler
Vice President
New York, United States
Chad Paparoni
Principal
Toronto, Canada
John Panousopoulos
Vice President
Toronto, Canada
Perry Miele
Managing Partner
Toronto, Canada
Jeremy Munro
Vice President
Toronto, Canada
Frequently asked questions
Who is Bill Kostenko?
Bill Kostenko is a private equity investor based in Toronto, Ontario, Canada, listed as Managing Partner at Beringer Capital. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Bill Kostenko personally.
What does Bill Kostenko invest in?
Listed sectors include AI, Commerce and SaaS; listed focus areas include AI Applications, Business Services, 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 Bill Kostenko invest at?
Beringer Capital appears in Late-Stage and Seed rounds across its known deals, and Bill Kostenko is listed there as Managing Partner. 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 Bill Kostenko listed at?
Bill Kostenko is listed as Managing Partner at Beringer Capital. 7 other people in the database share a firm with Bill Kostenko.
How do I contact Bill Kostenko?
An email address, a phone number and a LinkedIn page are on file for Bill Kostenko. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal