Jan Marchewski is a Principal at Hitachi Ventures, whose known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Principal at Hitachi Ventures, whose known portfolio counts 10 companies
- Aalo Atomics
- Archetype AI
- Amplio
- SirenOpt
- Tem-Energy
- NovoLINC
- Pantomath
- CVector
- Infravision
- RegScale
Investor Profile
Founders in the listed sectors AI, Climate, Hardware and Healthcare, and focus areas AI Infrastructure, Biotech, Circular Economy and Data Analytics fall inside that listing.
Stage-wise, the deals at Hitachi Ventures cluster around Seed, Series A and Series B rounds.
What the affiliated firm has backed is the closest available signal on whether Jan Marchewski is worth approaching.
Colleagues at Hitachi Ventures
Wolfgang Seibold
Partner & CIO
Munich, Germany
Joanna Soroka
Investment Partner
Munich, Germany
Tobias Jahn
Partner
Munich, Germany
Divya Raghavan
Principal
United States
Mascha Bonk
Investor
Germany
Pete Bastien
Partner
Boston, United States
Stefan Gabriel
CEO and Managing Director Hitachi Ventures
Munich, Germany
Frequently asked questions
Who is Jan Marchewski?
Jan Marchewski is a corporate venture investor based in Munich, Bavaria, Germany, listed as Principal at Hitachi Ventures. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Jan Marchewski personally.
What does Jan Marchewski invest in?
Listed sectors include AI, Climate, Hardware and Healthcare; listed focus areas include AI Infrastructure, Biotech, Circular Economy and Data Analytics. 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 Marchewski invest at?
Hitachi Ventures appears in Seed, Series A and Series B rounds across its known deals, and Jan Marchewski is listed there as Principal. 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 Marchewski listed at?
Jan Marchewski is listed as Principal at Hitachi Ventures. 7 other people in the database share a firm with Jan Marchewski.
How do I contact Jan Marchewski?
An email address and a LinkedIn page are on file for Jan Marchewski. 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