Stephan Bayer is an angel investor and operator angel based in Berlin, Germany. The known portfolio is one company, whylab.
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Investment focus
- Stage
- Pre-Seed
Contacts
Stephan Bayer portfolio company (1)
- whylab
Investor Profile
The listing covers sectors Consumer, Education and SaaS, and focus areas CRM, Career Planning, Cloud Infrastructure and EdTech. Startups operating in these areas may find Stephan Bayer relevant.
The stage tag on this profile is Pre-Seed.
The portfolio and focus above give founders context on whether Stephan Bayer matches their raise.
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Frequently asked questions
Who is Stephan Bayer?
Stephan Bayer is an angel investor and operator angel based in Berlin, Germany with one known investment on file, whylab. The sections above list the sectors and stages attached to that record.
What does Stephan Bayer invest in?
Listed sectors include Consumer, Education and SaaS; listed focus areas include CRM, Career Planning, Cloud Infrastructure and EdTech. 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 Stephan Bayer invest at?
The database lists Stephan Bayer 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 Stephan Bayer?
An email address, a phone number and a LinkedIn page are on file for Stephan Bayer. 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