Jonathan Loesing

Active Investor

Founder & CEO at Rex

Berlin, Germany

Jonathan Loesing, Founder & CEO at Rex is an active investor based in Berlin, Germany. This profile covers what Jonathan Loesing backs, at which stage, and how founders can reach out in 2026.

Investor type: VCInvestor
Stages: Pre SeedSeed
Invests in: FintechInsurTechHealthcare & BiotechDigital Health & HealthTech
Location: Berlin, Germany
Typical check: $150K

How to reach Jonathan Loesing

Angels and operators like Jonathan Loesing reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.

Frequently Asked Questions

What does Jonathan Loesing invest in?

Jonathan Loesing invests in Fintech, InsurTech, Healthcare & Biotech and Digital Health & HealthTech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.