Cal AI Founder Zach Yadegari Breaks Down The Influencer Playbook Behind His App’s Growth 

Cal AI Founder Zach Yadegari Breaks Down The Influencer Playbook Behind His App’s Growth 

Zach Yadegari, the 19-year-old co-founder of calorie-tracking app Cal AI, discussed how he scaled the app to 15 million downloads and $30 million in annual revenue before MyFitnessPal acquired it in December 2025, a deal announced the following March, speaking at TechCrunch Disrupt 2026. Yadegari, who left MyFitnessPal earlier this year to launch a…