Sebastian Kretschmar is an Investment Manager at Dr. Giesen Family Office, whose known portfolio counts 2 companies.
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Investment Manager at Dr. Giesen Family Office, whose known portfolio counts 2 companies
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Investor Profile
Stage-wise, the deals at Dr. Giesen Family Office cluster around Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Sebastian Kretschmar is worth approaching.
Colleagues at Dr. Giesen Family Office
Frequently asked questions
Who is Sebastian Kretschmar?
Sebastian Kretschmar is a family office investor based in Dortmund, North Rhine-Westphalia, Germany, listed as Investment Manager at Dr. Giesen Family Office. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Sebastian Kretschmar personally.
What stage does Sebastian Kretschmar invest at?
Dr. Giesen Family Office appears in Seed and Series A rounds across its known deals, and Sebastian Kretschmar is listed there as Investment Manager. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Sebastian Kretschmar listed at?
Sebastian Kretschmar is listed as Investment Manager at Dr. Giesen Family Office. One other person in the database shares a firm with Sebastian Kretschmar.
How do I contact Sebastian Kretschmar?
A LinkedIn page is on file for Sebastian Kretschmar. 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