Jan Gansow

Product & Venture Builder

I build and scale digital products by combining strategy, technology, design, and operations to take new ideas from zero to paying customers.

Jan Gansow

With 15+ years of experience working for leading agencies, startups and companies.

  • Meta
  • frog
  • BMW
  • Lilium
  • Lufthansa
  • Porsche
  • Henkel
  • Dr. Oetker
  • BBDO
  • STC
  • HealthHero
  • SIG

Expertise

  • Designing, engineering, and shipping AI products end-to-end — from first prompt to production, built on frontier models and agentic tooling.

  • Turning messy opportunity spaces into clear product strategy and user-centered design that ships.

  • Leading cross-functional product and design organizations through ambiguity — strategy, roadmaps, and delivery at scale.

  • Taking ideas from zero to live ventures with real users and first revenue — as founder or hands-on building partner.

Selected Projects

From my time as an employee at Meta, frog design, and SIG — and as an independent consultant.

Startups

Startups I'm currently working on.

Time to Build.

Tell me what you're working on.