Jeff Rosenthal is a Managing Partner at Imperial Capital, whose known portfolio counts 6 companies.
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Investment focus
- Stage
- Late-StageSeed
- Focus
- Cloud InfrastructureCybersecurityDental ServicesDigital HealthEnterprise SaaSPaymentsVeterinary Services
Contacts
Affiliated funds' portfolios
Managing Partner at Imperial Capital, whose known portfolio counts 6 companies
- AmeriVet Veterinary Partners
- Dental Corp
- Interface Systems
- YapStone
- MRO
- STI Technologies
Investor Profile
The listing covers sectors Commerce, Consumer, FinTech and Healthcare, and focus areas Cloud Infrastructure, Cybersecurity, Dental Services and Digital Health. Startups operating in these areas may find Jeff Rosenthal relevant.
Stage-wise, the deals at Imperial Capital cluster around Late-Stage and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Jeff Rosenthal is worth approaching.
Colleagues at Imperial Capital
Josh Kochen
Partner
Toronto, Canada
Justin MacCormack
Co-Managing Partner
Toronto, Canada
Chris Harris
Senior Advisor
Toronto, Canada
Adina Notto
Partner
Toronto, Canada
Alexander Hatzes
Principal
Toronto, Canada
Karen Carr
Senior Vice President, Investor Relations
Toronto, Canada
Frequently asked questions
Who is Jeff Rosenthal?
Jeff Rosenthal is a private equity investor based in Toronto, Ontario, Canada, listed as Managing Partner at Imperial Capital. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Jeff Rosenthal personally.
What does Jeff Rosenthal invest in?
Listed sectors include Commerce, Consumer, FinTech and Healthcare; listed focus areas include Cloud Infrastructure, Cybersecurity, Dental Services and Digital Health. 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 Jeff Rosenthal invest at?
Imperial Capital appears in Late-Stage and Seed rounds across its known deals, and Jeff Rosenthal 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 Jeff Rosenthal listed at?
Jeff Rosenthal is listed as Managing Partner at Imperial Capital. 6 other people in the database share a firm with Jeff Rosenthal.
How do I contact Jeff Rosenthal?
An email address, a phone number and a LinkedIn page are on file for Jeff Rosenthal. 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