Frans Rosen
Angel investor in Stockholm
Stockholm, Sweden
Frans Rosen, Angel investor in Stockholm is an active investor based in Stockholm, Sweden. This profile covers what Frans Rosen backs, at which stage, and how founders can reach out in 2026.
Mr. Frans Rosen serves as Knowledge Advisor & Board Member at Detectify. He is an Angel Investor.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Location
- Stockholm, Sweden
- Typical check
- $500K
- Past investments
- 2
Notable investments
Ingrid
DetectifyHow to reach Frans Rosen
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About this profile
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Cite this page
Round Funded. "Frans Rosen." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/frans-rosen
Frequently Asked Questions
Who is Frans Rosen?
Frans Rosen is an active investor, Angel investor in Stockholm. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Frans Rosen invest at?
Frans Rosen typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Frans Rosen's typical check size?
Frans Rosen typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.