Cyrus Massoumi

Active Investor

Founder / CEO at Dr. B

New York

Cyrus Massoumi, Founder / CEO at Dr. B is an active investor based in New York. This profile covers what Cyrus Massoumi backs, at which stage, and how founders can reach out in 2026.

Investor type: AngelVCInvestor
Stages: Early Stage VentureSeed
Invests in: Healthcare & BiotechDigital Health & HealthTechConsumer & RetailE-commerce & D2CPropTech & Real Estate
Location: New York
Typical check: $375K
Past investments: 5

Notable investments

BurrowCompassRefinery29, Inc.ClassPassColumbia University Mailman School of Public Health

How to reach Cyrus Massoumi

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Frequently Asked Questions

What does Cyrus Massoumi invest in?

Cyrus Massoumi invests in Healthcare & Biotech, Digital Health & HealthTech, Consumer & Retail and E-commerce & D2C, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.