DocCheck AG, through its subsidiaries, operates B2B portal for medical professionals in Europe. The company operates DocCheck portal that provides various services, such as e-marketing, customer relationship management, and online market research for doctors, as well as for the pharmaceutical industry. It also operates DocCheck Shop, a retail platform for medicine and medical supplies. In addition, the company develops and implements communication strategies at the Cologne site based on media for the healthcare and B2B markets. DocCheck AG is based in Cologne, Germany.