Sold a company at 16, raised $3 million at 19, received US O-1 visa: How Dhravya Shah built AI startup Su – The Times of India / ai, AI (Artificial Intelligence), Artificial Intelligence / By hi@aiweekly.co.in Sold a company at 16, raised $3 million at 19, received US O-1 visa: How Dhravya Shah built AI startup Su The Times of India