In this episode of the 301 Podcast, Marcus Engel sits down with 18 year old entrepreneur Isabelle Dijkhorst, the founder of Foundity, a fast-growing startup built at Berkeley through LaunchX. While most people her age are figuring out what to study, Isabelle is pitching at Web Summit, building tech, and flying across continents. But this conversation isn’t just about early success, it’s about what drives someone that young to think globally, build intentionally, and challenge the default path. We talk about ambition, identity, and what it means to create your own opportunities, especially when you're not waiting for permission. You'll hear about: Growing up between two cultures and how that shaped her worldview What she learned at 17 from pitching in front of thousands The moment she knew she wanted to build something real How she thinks about confidence, discipline, and failure Why young founders might just be the least afraid of all What it takes to build a global network  before you can drink legally Timestamps:00:00 – Intro & Meet Isabelle Dijkhorst02:00 – Growing Up Dutch-Ukrainian08:00 – The First Sparks of Entrepreneurship13:00 – Flying Solo to Berkeley for LaunchX18:30 – Building Foundity & Finding Product-Market Fit28:00 – Speaking at Web Summit & TEDx35:00 – Confidence, Rejection & What Drives Her45:00 – Advice to Young Builders & What’s Next Connect with Isabelle Dijkhorst:LinkedIn: https://www.linkedin.com/in/isabelle-dijkhorst/Foundity: https://foundity.com/ Follow the 301 Podcast:Instagram: https://www.instagram.com/301podcastMarcus: https://www.instagram.com/themarcusengel 🎧 Listen on Spotify, Apple Podcasts, and Google Podcasts💌 Business inquiries: studiobooking@weare301.com Don’t forget to like, comment, and subscribe,  it helps us bring more bold, young founder stories like Isabelle’s to life.