Mike Warner is an angel investor with one known investment, Quantum4D.
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Investment focus
Contacts
Mike Warner portfolio company (1)
- Quantum4D
Investor Profile
The listing covers sectors AI and Hardware. Startups operating in these areas may find Mike Warner relevant.
Mike Warner is listed for Pre-Seed and Seed rounds in the database.
The portfolio and focus above give founders context on whether Mike Warner matches their raise.
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Frequently asked questions
Who is Mike Warner?
Mike Warner is an angel investor with one known investment on file, Quantum4D. The sections above list the sectors and stages attached to that record.
What does Mike Warner invest in?
Listed sectors include AI and Hardware. 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 Mike Warner invest at?
The database lists Mike Warner for Pre-Seed and 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 Mike Warner?
A LinkedIn page is on file for Mike Warner. 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 26 September 2026 · How this data is built · Report a correction or request removal