Sebastian Haas is an operator angel based in Berlin, Germany. The known portfolio is one company, Notch.
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Investment focus
Contacts
Sebastian Haas portfolio company (1)
- Notch
Investor Profile
The listing covers sector Consumer. Startups operating in that area may find Sebastian Haas relevant.
The stage tag on this profile is Pre-Seed.
The portfolio and focus above give founders context on whether Sebastian Haas matches their raise.
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Frequently asked questions
Who is Sebastian Haas?
Sebastian Haas is an operator angel based in Berlin, Germany with one known investment on file, Notch. The sections above list the sectors and stages attached to that record.
What does Sebastian Haas invest in?
Listed sectors include Consumer. 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 Sebastian Haas invest at?
The database lists Sebastian Haas 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 Sebastian Haas?
An email address, a phone number and a LinkedIn page are on file for Sebastian Haas. 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