Franz Lehmann is an angel investor and operator angel based in Dresden, Saxony, Germany. The known portfolio counts 3 companies: 3YOURMIND, Optimate and ammune.ai.
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Investment focus
- Focus
- Data AnalyticsEnterprise SaaSIndustrial SaaSIoTMachine LearningMarketing TechRoboticsSales Tech
Contacts
Franz Lehmann portfolio companies (3)
- 3YOURMIND
- Optimate
- ammune.ai
Investor Profile
Founders in the listed sectors AI, FinTech, Hardware and SaaS, and focus areas Data Analytics, Enterprise SaaS, Industrial SaaS and IoT will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Franz Lehmann?
Franz Lehmann is an angel investor and operator angel based in Dresden, Saxony, Germany with 3 known investments on file, among them 3YOURMIND, Optimate and ammune.ai. The sections above list the sectors and stages attached to that record.
What does Franz Lehmann invest in?
Listed sectors include AI, FinTech, Hardware and SaaS; listed focus areas include Data Analytics, Enterprise SaaS, Industrial SaaS and IoT. 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 Franz Lehmann invest at?
The known deals of Franz Lehmann 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 Franz Lehmann?
An email address, a phone number and a LinkedIn page are on file for Franz Lehmann. 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