John Kispert

Investor profile

John Kispert

Angel, Operator angel

An angel investor and operator angel based in San Francisco, California, United States, John Kispert has 8 known investments: ViaCyte, RenaMed Biologics, Zantrik, Beetles Cyber Security, Esho Shikhi, Ichor Systems, Inc., Tassat and XJet Ltd.

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Investment focus

Focus
Analog TechnologyBiotechCybersecurityMedical DevicesPaymentsSemiconductor ManufacturingTherapeutics

Contacts

joh***@***.comPhone number on fileLinkedIn profile on fileAvailable after registration.
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John Kispert portfolio companies (8)

  • ViaCyte
  • RenaMed Biologics
  • Zantrik
  • Beetles Cyber Security
  • Esho Shikhi
  • Ichor Systems, Inc.
  • Tassat
  • XJet Ltd.

Investor Profile

The listing covers sectors AI, FinTech, Hardware and Healthcare, and focus areas Analog Technology, Biotech, Cybersecurity and Medical Devices. Startups operating in these areas may find John Kispert relevant.

Stage-wise, the known deals cluster around Series A rounds.

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Frequently asked questions

Who is John Kispert?

John Kispert is an angel investor and operator angel based in San Francisco, California, United States with 8 known investments on file, among them ViaCyte, RenaMed Biologics and Zantrik. The sections above list the sectors and stages attached to that record.

What does John Kispert invest in?

Listed sectors include AI, FinTech, Hardware and Healthcare; listed focus areas include Analog Technology, Biotech, Cybersecurity and Medical Devices. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.

What stage does John Kispert invest at?

The known deals of John Kispert include Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.

How do I contact John Kispert?

An email address, a phone number and a LinkedIn page are on file for John Kispert. The address stays masked on this page and is readable inside RaiseHunt after you create an account.

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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal