Ai · Consumer · Education
Pingo AI
Pingo AI is a San Francisco language-learning startup building an AI companion that teaches people to speak new languages through real, spoken conversations rather than flashcards and drills. Launched in January 2025 and backed by Y Combinator (S25), the app pairs learners with an AI tutor that sounds like a native speaker, guides them through everyday scenarios, gives real-time corrections, and remembers their progress. It grew from zero to hundreds of thousands of paying users and millions in annual recurring revenue within its first year and was named a Google Play Best of 2025 winner.