An angel investor based in Stockholm, Sweden, Michael Proszynski has 4 known investments: Silo Team, ChainTraced, Tendmill and Unum Tax.
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Investment focus
- Stage
- Pre-Seed
- Sector
- SaaS
- Focus
- Developer Tools
Contacts
Michael Proszynski portfolio companies (4)
- Silo Team
- ChainTraced
- Tendmill
- Unum Tax
Investor Profile
The listing covers sector SaaS, and focus area Developer Tools. Startups operating in these areas may find Michael Proszynski relevant.
Michael Proszynski appears in Pre-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 Michael Proszynski?
Michael Proszynski is an angel investor based in Stockholm, Sweden with 4 known investments on file, among them Silo Team, ChainTraced and Tendmill. The sections above list the sectors and stages attached to that record.
What does Michael Proszynski invest in?
Listed sectors include SaaS; listed focus areas include Developer Tools. 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 Michael Proszynski invest at?
The known deals of Michael Proszynski 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 Michael Proszynski?
A LinkedIn page is on file for Michael Proszynski. 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