This people-counting startup with funding from Peter Thiel and baseball legend Alex Rodriguez is helping companies bring people back to work safely

· Startup Destiny tracks how many people go into buildings and uses predictive analytics to recommend adjustments to meetings and cleaning schedules, and its product has seen a boom in sales due to the coronavirus pandemic and the need for social distancing. 
· Marriott, the University of Notre Dame, and hard-hit meat-packing...