Jan Stumpf

Active Investor

Co-Founder at Oceanflight Technologies

Munich, Bavaria

Jan Stumpf, Co-Founder at Oceanflight Technologies is an active investor based in Munich, Bavaria. This profile covers what Jan Stumpf backs, at which stage, and how founders can reach out in 2026.

Mr. Jan Stumpf served as Co-Chief Executive Officer at Ascending Technologies.

Investor type: Angel
Stages: Early Stage VentureSeed
Invests in: SaaS & EnterpriseConsumer & RetailClimate & EnergyManufacturing & IndustrialMobility & LogisticsSupply Chain & Logistics
Location: Munich, Bavaria
Typical check: $375K
Past investments: 2

Notable investments

SereactLuminovo

How to reach Jan Stumpf

Angels and operators like Jan Stumpf 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 Jan Stumpf invest in?

Jan Stumpf invests in SaaS & Enterprise, Consumer & Retail, Climate & Energy and Manufacturing & Industrial, typically at Early Stage Venture and Seed. Match your sector and stage, then reach out with a personalized pitch.