Frank Marthaler is an angel investor based in Unterengstringen, Zurich, Switzerland with one known investment, ANDIAST.
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Investment focus
- Stage
- Seed
Contacts
Frank Marthaler portfolio company (1)
- ANDIAST
Investor Profile
The known portfolio sits in sectors AI, Consumer, FinTech and SaaS, and focus areas Big Data, Data Analytics, Enterprise SaaS and Market Research.
The stage tag on this profile is Seed.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Frank Marthaler?
Frank Marthaler is an angel investor based in Unterengstringen, Zurich, Switzerland with one known investment on file, ANDIAST. The sections above list the sectors and stages attached to that record.
What does Frank Marthaler invest in?
Listed sectors include AI, Consumer, FinTech and SaaS; listed focus areas include Big Data, Data Analytics, Enterprise SaaS and Market Research. 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 Frank Marthaler invest at?
The database lists Frank Marthaler for 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 Frank Marthaler?
A LinkedIn page is on file for Frank Marthaler. 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 6 September 2026 · How this data is built · Report a correction or request removal