Fabian Wesemann is an angel investor and operator angel based in Berlin, Germany. The known portfolio counts 2 companies: Kertos and Helu.io.
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Investment focus
Contacts
Fabian Wesemann portfolio companies (2)
- Kertos
- Helu.io
Investor Profile
The known portfolio sits in sectors AI, FinTech and SaaS, and focus areas AI Applications, Enterprise SaaS, InsurTech and Insurance.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
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Frequently asked questions
Who is Fabian Wesemann?
Fabian Wesemann is an angel investor and operator angel based in Berlin, Germany with 2 known investments on file, among them Kertos and Helu.io. The sections above list the sectors and stages attached to that record.
What does Fabian Wesemann invest in?
Listed sectors include AI, FinTech and SaaS; listed focus areas include AI Applications, Enterprise SaaS, InsurTech and Insurance. 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 Fabian Wesemann invest at?
The known deals of Fabian Wesemann include Pre-Seed and 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 Fabian Wesemann?
An email address, a phone number and a LinkedIn page are on file for Fabian Wesemann. 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