Seth Rosen

Active Investor

Venture Partner – Private Credit & Special Situations | Direct Lending to Tech and Growth Companies at Western Technology Investment

Boston, Massachusetts

Seth Rosen, Venture Partner – Private Credit & Special Situations | Direct Lending to Tech and Growth Companies at Western Technology Investment is an active investor based in Boston, Massachusetts. This profile covers what Seth Rosen backs, at which stage, and how founders can reach out in 2026.

Investor type: VCPEVenture DebtInvestor
Stages: Seed
Invests in: Healthcare & BiotechDigital Health & HealthTechBiotech & PharmaMedTech & Medical DevicesSaaS & EnterpriseConsumer & RetailE-commerce & D2CDeveloper Tools & Data
Location: Boston, Massachusetts
Typical check: $250K
Past investments: 4

Notable investments

eCom Brand HoldingsCustomMadeStandard DentalGold Words, Inc.

How to reach Seth Rosen

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Frequently Asked Questions

What does Seth Rosen invest in?

Seth Rosen invests in Healthcare & Biotech, Digital Health & HealthTech, Biotech & Pharma and MedTech & Medical Devices, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.