Jonathan Wasserstrum

Active Investor

Founder and Partner at Unwritten Capital

New York City, New York

Jonathan Wasserstrum, Founder and Partner at Unwritten Capital is an active investor based in New York City, New York. This profile covers what Jonathan Wasserstrum backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelVCInvestment PartnerFounder
Stages: Pre SeedSeed
Invests in: FintechLending & CreditHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailPropTech & Real EstateEdTech
Location: New York City, New York
Typical check: $150K
Past investments: 13

Notable investments

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How to reach Jonathan Wasserstrum

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Frequently Asked Questions

What does Jonathan Wasserstrum invest in?

Jonathan Wasserstrum invests in Fintech, Lending & Credit, Healthcare & Biotech and Digital Health & HealthTech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Jonathan Wasserstrum?

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