Jan Christoph Gertenbach works as an Investor at Rag-stiftung. The firm's known portfolio counts 5 companies.
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Affiliated funds' portfolios
Investor at Rag-stiftung, whose known portfolio counts 5 companies
- Eduneon
- TalpaSolutions
- Factory Berlin
- Kitov
- Signa Retail
Investor Profile
Stage-wise, the deals at Rag-stiftung cluster around Seed, Series A and Series B rounds.
What the affiliated firm has backed is the closest available signal on whether Jan Christoph Gertenbach is worth approaching.
Frequently asked questions
Who is Jan Christoph Gertenbach?
Jan Christoph Gertenbach is a family office investor based in Essen, North Rhine-Westphalia, Germany, listed as Investor at Rag-stiftung. The known portfolio of that firm counts 5 companies. That portfolio belongs to the firm, not to Jan Christoph Gertenbach personally.
What stage does Jan Christoph Gertenbach invest at?
Rag-stiftung appears in Seed, Series A and Series B rounds across its known deals, and Jan Christoph Gertenbach is listed there as Investor. 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 Jan Christoph Gertenbach listed at?
Jan Christoph Gertenbach is listed as Investor at Rag-stiftung, whose known portfolio counts 5 companies.
How do I contact Jan Christoph Gertenbach?
A LinkedIn page is on file for Jan Christoph Gertenbach. 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