Erwin Gritter is an angel investor based in Hilversum, North Holland, Netherlands. The known portfolio is one company, Guardey.
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Investment focus
- Stage
- Seed
- Focus
- Cybersecurity
Contacts
Erwin Gritter portfolio company (1)
- Guardey
Investor Profile
Founders in the listed focus area Cybersecurity will recognize the pattern in this portfolio.
Erwin Gritter is listed for Seed rounds in the database.
The portfolio and focus above give founders context on whether Erwin Gritter matches their raise.
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Frequently asked questions
Who is Erwin Gritter?
Erwin Gritter is an angel investor based in Hilversum, North Holland, Netherlands with one known investment on file, Guardey. The sections above list the stages attached to that record.
What does Erwin Gritter invest in?
Listed focus areas include Cybersecurity. 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 Erwin Gritter invest at?
The database lists Erwin Gritter for 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 Erwin Gritter?
A LinkedIn page is on file for Erwin Gritter. 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 6 September 2026 · How this data is built · Report a correction or request removal