APPCityLife, Inc. produces free What’s APPening® mobile community Guides for geo-located access to everything living, working, and playing. CityLife™ guides are created by locals who are passionate about their community through alliances and partnerships with government, universities, the tourism and business industries and small businesses to provide some of the smartest crowd-sourcing available. Headquartered in Albuquerque, New Mexico, the company was named one of the hottest startups of 2010 by Venture Beat. Source: FastCompany