Jeffrey Leiden
Angel investor in Hobe Sound
Hobe Sound, Florida
Jeffrey Leiden, Angel investor in Hobe Sound is an active investor based in Hobe Sound, Florida. This profile covers what Jeffrey Leiden backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestment Partner
- Stages
- Pre SeedSeedSeries ASeries B
- Invests in
- Artificial IntelligenceInsurTechHealthcare & BiotechBiotech & PharmaSaaS & EnterpriseConsumer & RetailConsumer Goods (CPG)IoT & Connected Devices
- Location
- Hobe Sound, Florida
- Typical check
- $625K
- Past investments
- 10
Notable investments
OsmindClarus Funds
MeatableMassachusetts Institute of Technology
Vertex PharmaceuticalsMillenium PharmaceuticalsMassachusetts Mutual Life Insurance CompanyQuest Diagnostics
BrightInsightTAP PharmaceuticalsHow to reach Jeffrey Leiden
Angels and operators like Jeffrey Leiden reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
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About this profile
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Cite this page
Round Funded. "Jeffrey Leiden." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jeffrey-leiden-md-phd
Frequently Asked Questions
What does Jeffrey Leiden invest in?
Jeffrey Leiden invests in Artificial Intelligence, InsurTech, Healthcare & Biotech and Biotech & Pharma, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jeffrey Leiden invest at?
Jeffrey Leiden typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Jeffrey Leiden's typical check size?
Jeffrey Leiden typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
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.