Mark Kropf is an operator angel based in New York, United States with 2 known investments: Copper Books and Polyguard.
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Investment focus
- Stage
- Pre-Seed
Contacts
Mark Kropf portfolio companies (2)
- Copper Books
- Polyguard
Investor Profile
Stage-wise, the known deals cluster around Pre-Seed rounds.
The portfolio and focus above give founders context on whether Mark Kropf matches their raise.
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Frequently asked questions
Who is Mark Kropf?
Mark Kropf is an operator angel based in New York, United States with 2 known investments on file, among them Copper Books and Polyguard. The sections above list the stages attached to that record.
What stage does Mark Kropf invest at?
The known deals of Mark Kropf include Pre-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 Mark Kropf?
A LinkedIn page is on file for Mark Kropf. 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