Eric Klaassen is an operator angel based in Amsterdam, North Holland, Netherlands with one known investment, Haaven.
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Investment focus
- Stage
- Pre-Seed
- Sector
- Real Estate
Contacts
Eric Klaassen portfolio company (1)
- Haaven
Investor Profile
Founders in the listed sector Real Estate, and focus areas Construction Tech and PropTech will recognize the pattern in this portfolio.
Eric Klaassen is listed for Pre-Seed rounds in the database.
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Frequently asked questions
Who is Eric Klaassen?
Eric Klaassen is an operator angel based in Amsterdam, North Holland, Netherlands with one known investment on file, Haaven. The sections above list the sectors and stages attached to that record.
What does Eric Klaassen invest in?
Listed sectors include Real Estate; listed focus areas include Construction Tech and PropTech. 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 Eric Klaassen invest at?
The database lists Eric Klaassen for 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 Eric Klaassen?
An email address, a phone number and a LinkedIn page are on file for Eric Klaassen. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal