XING AG engages in the operation of networking websites. It operates through the following segments: Network, Premium, E-Recruiting, and Events. The Network segment provides basic functions within the company and the enterprise group. The Premium segment offers subscription memberships, display advertising, and partnership. The E-Recruiting segment includes job advertisements, company profiles, and XING talent manager. The Events segments deals with event organization and ticketing. The company was founded by Lars Hinrichs on August 12, 2003 and is headquartered in Hamburg, Germany.