Viraj Ratnalikar (Class of 2013) and Ed Winters Ronaldson (Class of 2013) co-founded Car Quids. Car Quids connects drivers and advertisers. We have a network of 4000 cars that brands can advertise on based on car location, driver demographics and more. In return, drivers earn money each month for putting adverts on the exterior of their cars. We are one of the best value forms of outdoor advertising and cheaper than traditional outdoor formats.