John Harris
Co-Founder and Managing Partner at JAZZ Venture Partners
Medina, Washington
John Harris, Co-Founder and Managing Partner at JAZZ Venture Partners is an active investor based in Medina, Washington. This profile covers what John Harris backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Healthcare & BiotechDigital Health & HealthTechArtificial IntelligenceRobotics & AutomationAR/VR & MetaverseGaming & EntertainmentSaaS & EnterpriseHR & Future of Work
- Location
- Medina, Washington
- Typical check
- $2M
- Past investments
- 25
Notable investments
Zeitworks
Two Bit CircusOutsideWoebot Health
AppliedVRRxRevuWade & Wendy
EmbodiedBlue Note Therapeutics
Perceptive AutomataHow to reach John Harris
Angels and operators like John Harris 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.
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About this profile
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Round Funded. "John Harris." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-f-harris
Frequently Asked Questions
What does John Harris invest in?
John Harris invests in Healthcare & Biotech, Digital Health & HealthTech, Artificial Intelligence and Robotics & Automation, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Harris invest at?
John Harris typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is John Harris's typical check size?
John Harris typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
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What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.