In the realm of health and fitness tech, 17-year-old Zach Yadegari is making significant strides as co-founder and CEO of Cal AI. This innovative nutrition tracking app utilizes AI for features like barcode and label scanning, challenging established competitors. Yadegari’s entrepreneurial journey began at age 10 and gained momentum during the COVID-19 pandemic with a successful gaming site. Launched in May 2024, Cal AI quickly amassed over 1 million downloads and generated $12 million in annual revenue. While managing high school, Yadegari aims to expand the app’s demographic and improve its AI technology, symbolizing a new wave of young tech leaders.