David Guilfoyle

Active Investor

Software Engineer at Solo

New York City, New York

David Guilfoyle, Software Engineer at Solo is an active investor based in New York City, New York. This profile covers what David Guilfoyle backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Pre SeedSeed
Invests in: FintechPaymentsLegalTech
Location: New York City, New York
Typical check: $150K
Past investments: 2

Notable investments

Peterson Center on HealthcareSALIDO

How to reach David Guilfoyle

Angels and operators like David Guilfoyle 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 David Guilfoyle invest in?

David Guilfoyle invests in Fintech, Payments and LegalTech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.