20-year-old dropouts built AI notetaker Turbo AI to 5 million users

Rudy Arora and Sarthak Dhawan, two 20-year-old college dropouts, grew an AI note-taker app to five million users and an eight-figure ARR, they say.

source https://techcrunch.com/2025/10/23/20-year-old-dropouts-built-ai-notetaker-turbo-ai-to-5-million-users/