Frank Thelen is an angel investor and operator angel based in Bonn, North Rhine-Westphalia, Germany with 10 known investments: Lilium, CODE University of Applied Sciences, Pitch, Build.One, Kraftblock, Smartlane, Andenkraft, Xentral, Zahnheld and Pazls.
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Investment focus
- Sector
- FinTechHealthcareSaaS
Contacts
Frank Thelen portfolio companies (10)
- Lilium
- CODE University of Applied Sciences
- Pitch
- Build.One
- Kraftblock
- Smartlane
- Andenkraft
- Xentral
- Zahnheld
- Pazls
Affiliated funds' portfolios
Seed Investor at Lilium, whose known portfolio counts 2 companies
- InoBat
- Ionblox
Investor Profile
Founders in the listed sectors FinTech, Healthcare and SaaS, and focus areas Autonomous Vehicles, Cloud Infrastructure, Cybersecurity and Data Analytics will recognize the pattern in this portfolio.
Frank Thelen appears in Seed and Series A rounds across the known deals.
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 Thelen?
Frank Thelen is an angel investor and operator angel based in Bonn, North Rhine-Westphalia, Germany with 10 known investments on file, among them Lilium, CODE University of Applied Sciences and Pitch. The sections above list the sectors, stages and firms attached to that record.
What does Frank Thelen invest in?
Listed sectors include FinTech, Healthcare and SaaS; listed focus areas include Autonomous Vehicles, Cloud Infrastructure, Cybersecurity and Data Analytics. 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 Thelen invest at?
The known deals of Frank Thelen include Seed and Series A 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.
Which firm is Frank Thelen listed at?
Frank Thelen is listed as Seed Investor at Lilium, whose known portfolio counts 2 companies.
How do I contact Frank Thelen?
An email address and a LinkedIn page are on file for Frank Thelen. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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