Zach Yadegari is the teenage CEO and co-founder of Cal AI, a mobile app that uses AI to tell users how many calories are in a meal based on just a photo.

Zach Yadegari, 18, is the co-founder and CEO of Cal AI, a calorie-tracking mobile app that uses AI to analyze photos of food. The app launched in May 2024 and has been downloaded…

Zach Yadegari is the teenage CEO and co-founder of Cal AI, a mobile app that uses AI to tell users how many calories are in a meal based on just a photo.

Zach Yadegari, 18, founded Cal AI from his parents' home in Roslyn, a village in Nassau County, Long Island in May 2024, and he now has 30 employees.