Karl-Johan Willen
Investment Manager/Partner
Stockholm County
Karl-Johan Willen, Investment Manager/Partner is an active investor based in Stockholm County. This profile covers what Karl-Johan Willen backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Healthcare & BiotechBiotech & PharmaSaaS & EnterpriseCybersecurityHardware & Deep TechIoT & Connected DevicesManufacturing & IndustrialPropTech & Real Estate
- Location
- Stockholm County
- Typical check
- $2M
- Past investments
- 16
Notable investments
How to reach Karl-Johan Willen
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Frequently Asked Questions
What does Karl-Johan Willen invest in?
Karl-Johan Willen invests in Healthcare & Biotech, Biotech & Pharma, SaaS & Enterprise and Cybersecurity, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Karl-Johan Willen?
Unlock Karl-Johan Willen's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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