Jens Karstoft is an angel investor and operator angel based in Frederiksberg, Denmark with 2 known investments: Cylindo and Propane.
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Investment focus
Contacts
Jens Karstoft portfolio companies (2)
- Cylindo
- Propane
Investor Profile
The known portfolio sits in sectors Consumer and SaaS, and focus areas Commerce Enablement, E-Commerce, Enterprise SaaS and Retail Tech.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
The portfolio and focus above give founders context on whether Jens Karstoft matches their raise.
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Frequently asked questions
Who is Jens Karstoft?
Jens Karstoft is an angel investor and operator angel based in Frederiksberg, Denmark with 2 known investments on file, among them Cylindo and Propane. The sections above list the sectors and stages attached to that record.
What does Jens Karstoft invest in?
Listed sectors include Consumer and SaaS; listed focus areas include Commerce Enablement, E-Commerce, Enterprise SaaS and Retail Tech. 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 Jens Karstoft invest at?
The known deals of Jens Karstoft 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 Jens Karstoft?
An email address, a phone number and a LinkedIn page are on file for Jens Karstoft. 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