National Cinemedia, LLC is one of the leaders in theater advertising and events in the United States. The company's Cinema Network is one of the largest in the nation with nearly 700 million moviegoers, over 17,000 screens in more than 1,400 theaters. The company operates its networks in North America through three theater operators: AMC Entertainment Inc., Cinemark USA Inc. and Regal Entertainment Group, along with 17 affiliate theaters. Another part of the company, NCM Fathom is a marketing communications and entertainment network spanning more than 1,400 cinemas nationwide.