David Rosenthal M.D.

Active Investor

Healthcare Venture Partner at AlleyCorp

New Haven, Connecticut

LinkedIn

David Rosenthal M.D., Healthcare Venture Partner at AlleyCorp is an active investor based in New Haven, Connecticut. This profile covers what David Rosenthal M.D. backs, at which stage, and how founders can reach out in 2026.

David Rosenthal M.D. is a Healthcare Venture Partner at AlleyCorp, with over 15 years of experience in academic, government, and venture-backed healthcare startups.

David Rosenthal M.D. invests in Digital Health & HealthTech and Healthcare & Biotech, typically at Early Stage Venture.

Location
New Haven, Connecticut
Typical check
$500K

What does David Rosenthal M.D. invest in?

Investor type
VC
Stages
Early Stage Venture
Invests in
Digital Health & HealthTechHealthcare & Biotech

Where is David Rosenthal M.D. based?

David Rosenthal M.D. is based in New Haven, Connecticut.

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How to reach David Rosenthal M.D.

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About this profile

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Round Funded. "David Rosenthal M.D.." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/david-rosenthal-m-d

Frequently Asked Questions

Who is David Rosenthal M.D.?

David Rosenthal M.D., Healthcare Venture Partner at AlleyCorp is an active investor based in New Haven, Connecticut. David Rosenthal M.D. invests in Digital Health & HealthTech and Healthcare & Biotech, typically at Early Stage Venture.

What does David Rosenthal M.D. invest in?

David Rosenthal M.D. invests in Digital Health & HealthTech and Healthcare & Biotech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

What stage does David Rosenthal M.D. invest at?

David Rosenthal M.D. typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.

What is David Rosenthal M.D.'s typical check size?

David Rosenthal M.D. typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.

Where is David Rosenthal M.D. based?

David Rosenthal M.D. is based in New Haven, Connecticut.

How do founders reach investors like this?

Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.

What is Round Funded?

Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.

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