Marek Chalupnik is an angel investor and operator angel based in Cambridge, England, United Kingdom. The known portfolio counts 8 companies: Nu Quantum, Privitar, Thought Machine, Desktop Genetics, Nyobolt, Concirrus, Imandra and Speechmatics.
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Investment focus
- Stage
- Series A
Contacts
Marek Chalupnik portfolio companies (8)
- Nu Quantum
- Privitar
- Thought Machine
- Desktop Genetics
- Nyobolt
- Concirrus
- Imandra
- Speechmatics
Investor Profile
Founders in the listed sectors AI, FinTech, Hardware and Healthcare, and focus areas Banking, Battery, Cybersecurity and DeepTech will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Series A rounds.
The portfolio and focus above give founders context on whether Marek Chalupnik matches their raise.
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Frequently asked questions
Who is Marek Chalupnik?
Marek Chalupnik is an angel investor and operator angel based in Cambridge, England, United Kingdom with 8 known investments on file, among them Nu Quantum, Privitar and Thought Machine. The sections above list the sectors and stages attached to that record.
What does Marek Chalupnik invest in?
Listed sectors include AI, FinTech, Hardware and Healthcare; listed focus areas include Banking, Battery, Cybersecurity and DeepTech. 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 Marek Chalupnik invest at?
The known deals of Marek Chalupnik include 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.
How do I contact Marek Chalupnik?
An email address, a phone number and a LinkedIn page are on file for Marek Chalupnik. 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