Jeffrey Brewer

Active Investor

Chief Executive Officer at Q Bio

San Francisco, California

Jeffrey Brewer, Chief Executive Officer at Q Bio is an active investor based in San Francisco, California. This profile covers what Jeffrey Brewer backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Seed
Invests in: Artificial IntelligenceHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaDeveloper Tools & DataIoT & Connected Devices
Location: San Francisco, California
Typical check: $250K
Past investments: 1

Notable investments

Bigfoot Biomedical

How to reach Jeffrey Brewer

Angels and operators like Jeffrey Brewer 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.

Frequently Asked Questions

What does Jeffrey Brewer invest in?

Jeffrey Brewer invests in Artificial Intelligence, Healthcare & Biotech, Digital Health & HealthTech and Biotech & Pharma, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.