David Hartwig

Active Investor

Co-Founder & Operating Partner at Sapphire Ventures

Palo Alto, California

David Hartwig, Co-Founder & Operating Partner at Sapphire Ventures is an active investor based in Palo Alto, California. This profile covers what David Hartwig backs, at which stage, and how founders can reach out in 2026.

Investor type: VCPECorporate VCFounderInvestor
Stages: Early Stage VentureSeries BLate Stage Venture
Invests in: Artificial IntelligenceFintechHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailDeveloper Tools & DataCybersecurity
Location: Palo Alto, California
Typical check: $3M
Past investments: 23

Notable investments

ReonomyMedableFizzTradewind MarketsLookerKalturaSapphire Ventures, LLCDatria SystemsBrightfieldAlfrescoBouncePing Identity

How to reach David Hartwig

Angels and operators like David Hartwig 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 Hartwig invest in?

David Hartwig invests in Artificial Intelligence, Fintech, Healthcare & Biotech and Digital Health & HealthTech, typically at Early Stage Venture, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.