1 and 1 Internet Inc. is a subsidiary of United Internet, a profitable public company with a market cap of $4 billion. 1 and 1 was established in 1988 and hosts more than 10 million domain names, while more than 47,000 servers run on the company's five data centers. 1 and 1's global community is over 7 million customer contracts. The company's U.S. headquarters is located in Chesterbrook, PA. 1 and 1 features an array of services, from instant domain packages to all-inclusive shared hosting plans, dedicated servers and ready-to-run eShops. 1 and 1 is a Microsoft Joint Development Partner, and works with other paramount companies such as Google, Plesk, Symantec, and HP/Compaq.