Dennis DeLeo is a Senior Partner at Trillium Group, whose known portfolio counts 7 companies.
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Investment focus
- Sector
- HardwareHealthcareSaaS
- Focus
- Clinical ImagingDiagnosticsHealthcare OperationsIoTMedTechRFIDSensors
Contacts
Affiliated funds' portfolios
Senior Partner at Trillium Group, whose known portfolio counts 7 companies
- Omni-ID
- OyaGen
- iCardiac Technologies
- Appairent Technologies
- ClearMomentum
- Communication Synergy Technologies
- VirtualScopics
Investor Profile
The listing covers sectors Hardware, Healthcare and SaaS, and focus areas Clinical Imaging, Diagnostics, Healthcare Operations and IoT. Startups operating in these areas may find Dennis DeLeo relevant.
Stage-wise, the deals at Trillium Group cluster around Growth, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Dennis DeLeo is worth approaching.
Frequently asked questions
Who is Dennis DeLeo?
Dennis DeLeo is a private equity investor based in Rochester, New York, United States, listed as Senior Partner at Trillium Group. The known portfolio of that firm counts 7 companies. That portfolio belongs to the firm, not to Dennis DeLeo personally.
What does Dennis DeLeo invest in?
Listed sectors include Hardware, Healthcare and SaaS; listed focus areas include Clinical Imaging, Diagnostics, Healthcare Operations and IoT. 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 Dennis DeLeo invest at?
Trillium Group appears in Growth, Seed and Series A rounds across its known deals, and Dennis DeLeo is listed there as Senior 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 Dennis DeLeo listed at?
Dennis DeLeo is listed as Senior Partner at Trillium Group, whose known portfolio counts 7 companies.
How do I contact Dennis DeLeo?
An email address and a LinkedIn page are on file for Dennis DeLeo. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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