John Delaney

Active Investor

Principal, Core Talent (AI) at Greylock Partners

San Francisco, California

John Delaney, Principal, Core Talent (AI) at Greylock Partners is an active investor based in San Francisco, California. This profile covers what John Delaney backs, at which stage, and how founders can reach out in 2026.

Investor type: VCPEInvestor
Stages: Early Stage VentureSeries ASeries B
Invests in: Artificial IntelligenceFintechLending & CreditHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailE-commerce & D2C
Location: San Francisco, California
Typical check: $1M
Past investments: 1

Notable investments

Newton, Inc.

How to reach John Delaney

Angels and operators like John Delaney 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 John Delaney invest in?

John Delaney invests in Artificial Intelligence, Fintech, Lending & Credit and Healthcare & Biotech, typically at Early Stage Venture, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.