Positive impactOrders & Deals
$30 million! Who is Zach Yadegari? Meet teenage founder - Know how he turned AI calorie tracking into a massive business
Mint 1 hr ago·21 Oct 2026, 5:25 pm
Zach Yadegari, a 19‑year‑old entrepreneur, co‑founded Cal AI, a calorie‑tracking app that reportedly generated more than $30 million in annual revenue before being acquired by MyFitnessPal. He has now turned his attention to Persona, an AI‑assistant startup that recently closed a $10 million funding round.
The story highlights how AI‑driven consumer tools can achieve rapid scale and attract interest from established players. For investors, the key takeaway is the potential for niche health‑tech and productivity apps to become valuable acquisition targets, while also signalling growing demand for personalized AI assistants.
Going forward, market watchers will likely focus on Persona’s product rollout, user‑growth metrics and any further partnerships or funding that could shape its competitive position in the crowded AI‑assistant space.
Excerpt from Mint
At 19, American entrepreneur Zach Yadegari has already built two businesses and secured $10 million in funding for his latest venture, Persona. The young founder first attracted attention with Cal AI, an artificial intelligence -powered calorie-tracking app that reportedly generated more than $30 million in annual…Read the original at Mint
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