Postmates by Uber | 43,370 followers on LinkedIn. Changing Delivery for Good | Postmates is transforming the way local goods move around a city by enabling anyone to get any product delivered in under an hour. Available for iPhone, Android and on the web, the on-demand logistics service connects customers with local couriers, who purchase and deliver goods from any restaurant or store in a city, 24/7. Postmates’ passionate community of riders and drivers are currently delivering in 40 major metropolitan markets.