Jan Claussen is a Partner at Coi Partners, whose known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at Coi Partners, whose known portfolio counts 9 companies
- Grover
- Mister Spex
- TTTech
- Keller Sports
- nextbike
- Freaks 4U
- Kohler Transfer
- TSE Systems
- Tranquini
Investor Profile
Founders in the listed sectors Commerce, Consumer, Hardware and Real Estate, and focus areas Aerospace, Autonomous Vehicles, Consumer Electronics and Cybersecurity fall inside that listing.
Stage-wise, the deals at Coi Partners cluster around Growth, Late-Stage and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Jan Claussen is worth approaching.
Colleagues at Coi Partners
Frequently asked questions
Who is Jan Claussen?
Jan Claussen is a private equity investor based in Munich, Bavaria, Germany, listed as Partner at Coi Partners. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Jan Claussen personally.
What does Jan Claussen invest in?
Listed sectors include Commerce, Consumer, Hardware and Real Estate; listed focus areas include Aerospace, Autonomous Vehicles, Consumer Electronics and Cybersecurity. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jan Claussen invest at?
Coi Partners appears in Growth, Late-Stage and Seed rounds across its known deals, and Jan Claussen is listed there as Partner. 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 Jan Claussen listed at?
Jan Claussen is listed as Partner at Coi Partners. 3 other people in the database share a firm with Jan Claussen.
How do I contact Jan Claussen?
An email address, a phone number and a LinkedIn page are on file for Jan Claussen. 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 5 September 2026 · How this data is built · Report a correction or request removal