Peter B. Stewart is an angel investor and operator angel based in Los Gatos, California, United States with 4 known investments: Nyotron, Sicura, Corel Corporation and Kryptowire.
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Investment focus
- Stage
- Seed
- Focus
- CybersecurityInformation SecurityRegulatory ComplianceVulnerability Management
Contacts
Peter B. Stewart portfolio companies (4)
- Nyotron
- Sicura
- Corel Corporation
- Kryptowire
Investor Profile
The listing covers sectors Hardware and SaaS, and focus areas Cybersecurity, Information Security, Regulatory Compliance and Vulnerability Management. Startups operating in these areas may find Peter B. Stewart relevant.
Peter B. Stewart appears in Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Peter B. Stewart?
Peter B. Stewart is an angel investor and operator angel based in Los Gatos, California, United States with 4 known investments on file, among them Nyotron, Sicura and Corel Corporation. The sections above list the sectors and stages attached to that record.
What does Peter B. Stewart invest in?
Listed sectors include Hardware and SaaS; listed focus areas include Cybersecurity, Information Security, Regulatory Compliance and Vulnerability Management. 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 Peter B. Stewart invest at?
The known deals of Peter B. Stewart include Seed 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 Peter B. Stewart?
An email address, a phone number and a LinkedIn page are on file for Peter B. Stewart. 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 5 September 2026 · How this data is built · Report a correction or request removal