Andrew Byrnes

Andrew Byrnes

Active Investor

Entrepreneur in Residence at Yale Ventures

San Francisco, California

Andrew Byrnes, Entrepreneur in Residence at Yale Ventures is an active investor based in San Francisco, California. This profile covers what Andrew Byrnes backs, at which stage, and how founders can reach out in 2026.

Investor type
AngelInvestment PartnerAcceleratorInvestor
Stages
Pre SeedSeed
Invests in
Healthcare & BiotechBiotech & PharmaMedTech & Medical DevicesSaaS & EnterpriseConsumer & RetailIoT & Connected DevicesSports & FitnessMarketplace
Location
San Francisco, California
Typical check
$150K
Past investments
4

Notable investments

UberADAPDIXAqua MembranesGalavantier

How to reach Andrew Byrnes

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Frequently Asked Questions

What does Andrew Byrnes invest in?

Andrew Byrnes invests in Healthcare & Biotech, Biotech & Pharma, MedTech & Medical Devices and SaaS & Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.

How do I contact Andrew Byrnes?

Unlock Andrew Byrnes's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

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