David Sipes

Active Investor

Board Member at PandaDoc

San Mateo, California

David Sipes, Board Member at PandaDoc is an active investor based in San Mateo, California. This profile covers what David Sipes backs, at which stage, and how founders can reach out in 2026.

Investor type: Angel
Stages: Pre SeedSeed
Invests in: Artificial IntelligenceFintechPaymentsHealthcare & BiotechSaaS & EnterpriseConsumer & RetailDeveloper Tools & DataEdTech
Location: San Mateo, California
Typical check: $150K
Past investments: 3

Notable investments

PandaDocTrainualKlarity

How to reach David Sipes

Angels and operators like David Sipes 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 Sipes invest in?

David Sipes invests in Artificial Intelligence, Fintech, Payments and Healthcare & Biotech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.