Zach Yadegari’s journey from co-founding Cal AI in high school to a $30 million acquisition is a masterclass in rapid growth. How did he do it, and what can other founders learn?

Yadegari co-founded Cal AI, an AI-powered nutrition app, at 17. Within two years, the app had 15 million downloads and was making over $30 million annually. MyFitnessPal snapped up the company in a deal that closed in December 2025.

At TechCrunch Disrupt 2026, Yadegari will share the secrets of his success. He’ll discuss how to navigate the pressures of rapid growth and transform initial viral attention into lasting company value.

But how does a founder handle the sudden influx of users? In his talk, Yadegari will address the challenges of maintaining high retention rates and building a long-term business.

Don’t miss out. Secure your pass by September 25 to hear from Yadegari and take part in the world’s largest tech conference for founders.