Fitness band-maker WHOOP has raised $575 million (over ₹5,300 crore) at a $10.1 billion (nearly ₹93,000 crore) valuation. The round was led by Collaborative Fund, with participation from investors including Qatar Investment Authority, Abbott Laboratories, Cristiano Ronaldo and LeBron James. WHOOP makes screenless fitness trackers that analyse physiological data 24/7 and provide health guidelines.