Key facts
- Cal AI founder Zach Yadegari, 19, discussed his company's viral growth strategy.
- The app's success was largely driven by a paid influencer marketing campaign.
- Cal AI generated over $30 million in revenue in two years.
- MyFitness acquired Cal AI in March for an undisclosed sum.
- Yadegari also launched a new AI agent startup, Persona, which raised $10 million.
Cal AI, an AI-powered calorie tracking app founded in 2024 by 19-year-old Zach Yadegari, achieved viral success through a strategic influencer marketing campaign. Yadegari detailed the company's rapid rise at TechCrunch Disrupt, explaining how paying influencers to post about the app led to significant user acquisition and over $30 million in revenue within two years. The company was acquired by MyFitness in March for an undisclosed amount. Yadegari noted that finding influencers with tight-knit communities was key, and that many were motivated by cash payouts. He also recently launched Persona, a new AI agent startup that has already raised $10 million, aiming to make computing seamless with human life.