John Spiers is an angel investor and operator angel based in Boulder, Colorado, United States with 4 known investments: P2Binvestor, Stateless, Gridcraft and Maxtor.
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Investment focus
- Stage
- Seed
Contacts
John Spiers portfolio companies (4)
- P2Binvestor
- Stateless
- Gridcraft
- Maxtor
Investor Profile
The listing covers sectors AI and SaaS, and focus areas Cloud Infrastructure, Cybersecurity, Enterprise SaaS and Information Services. Startups operating in these areas may find John Spiers relevant.
John Spiers appears in Seed rounds across the known deals.
The portfolio and focus above give founders context on whether John Spiers matches their raise.
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Frequently asked questions
Who is John Spiers?
John Spiers is an angel investor and operator angel based in Boulder, Colorado, United States with 4 known investments on file, among them P2Binvestor, Stateless and Gridcraft. The sections above list the sectors and stages attached to that record.
What does John Spiers invest in?
Listed sectors include AI and SaaS; listed focus areas include Cloud Infrastructure, Cybersecurity, Enterprise SaaS and Information Services. 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 Spiers invest at?
The known deals of John Spiers 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 John Spiers?
A LinkedIn page is on file for John Spiers. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal