

Growth Stories: Founders Edition — Start. Scale. Exit.
Growth Stories is a new event series by Kvistly, bringing together ambitious people who want to grow — personally, professionally, and in business.
This edition is designed for entrepreneurs and aspiring founders who want to understand what it really takes to start, scale, and build a successful business. Learn directly from 2 founders who’ve already made it happen — in both AI and offline industries.
Join us for an evening of real stories, practical lessons, and meaningful connections — plus great food, drinks, and prizes from our partner Giftery.
Agenda
18:00 – 18:30 | Doors open & Networking
18:30 – 18:40 | Welcome & Opening Remarks
18:40 – 19:00 | Keynote: Tanya Van Gastel (20 min)
19:00 – 19:20 | Fireside Chat with Falk Siegel (20 min)
19:20 – 19:40 | Q&A with both speakers
19:40 – 20:00 | Interactive Quiz powered by Kvistly
20:00 – 21:00 | Networking, Food & Drinks
Tanya Van Gastel
Founder of Rankingonai.com, an AI Search & SEO agency helping tech companies get recommended by ChatGPT. Previously built and exited Multiverse AI, scaling it from 0 to $350K ARR in under a year. Featured in BBC, Wall Street Journal, Rolling Stone, and more.
Falk Siegel
Former Co-Founder & CEO of Kleta, Barcelona’s leading bicycle subscription company. In 5 years, Kleta became a key player in urban mobility, with half of Barcelona riding their bikes. Falk is now launching two new ventures focused on cycling experiences.
Prizes & Partners
Our partner Giftery will award 3 €50 gift cards to the winners of our interactive quiz.
Hosted in partnership with Semrush at their Barcelona office.
Seats are limited — doors open at 18:00, event starts at 18:30 sharp.