Uber still not ready for IPO: CEO Travis Kalanick
Travis Kalanick, CEO of world's most valuable startup Uber has said the ride-hailing service is not ready to go public. "It's the ninth grade. It's not time to go to prom yet," he said comparing Uber's growth to a school student. With reference to Uber's self-driving fleet, Kalanick said, "We're at the very beginning stages of becoming a robotics company."