Jeff Feinberg
Managing director and strategic portfolio partner at Star Mountain Capital, Llc
Greenwich, Connecticut
Jeff Feinberg, Managing director and strategic portfolio partner at Star Mountain Capital, Llc is an active investor based in Greenwich, Connecticut. This profile covers what Jeff Feinberg backs, at which stage, and how founders can reach out in 2026.
Jeff Feinberg is a Managing Director and Strategic Portfolio Partner at Star Mountain Capital, focused on value creation and performance improvement for global enterprises.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & Enterprise
- Location
- Greenwich, Connecticut
- Typical check
- $3.8M
How to reach Jeff Feinberg
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Frequently Asked Questions
What does Jeff Feinberg invest in?
Jeff Feinberg invests in SaaS & Enterprise, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jeff Feinberg invest at?
Jeff Feinberg typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jeff Feinberg's typical check size?
Jeff Feinberg typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.
How do I contact Jeff Feinberg?
Unlock Jeff Feinberg's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.