Tribune Publishing Company, together with subsidiaries, publishes newspapers worldwide. The company operates in two segments, M and X. It publishes daily newspapers, weekly newspapers, and niche publications and direct mails; and operates local websites and mobile applications. The company also provides various digital marketing services, which include the development of mobile websites, search engine marketing and optimization, social media account management, and content marketing for its customers' web presence for small to medium size businesses. In addition, it operates Tribune Content Agency, a syndication and licensing business that provides daily news service and syndicated premium content to approximately 2,000 media and digital information publishers. Tribune Publishing Company operates in eight markets with Chicago Tribune, New York Daily News, The Baltimore Sun, Orlando Sentinel Sun Sentinel, Daily Press and The Virginian-Pilot, The Morning Call of Lehigh Valley, Pennsylvania, and the Hartford Courant titles; and BestReviews engages in business of testing, researching, and reviewing consumer products. The company was formerly known as tronc, Inc. and changed its name to Tribune Publishing Company in October 2018. Tribune Publishing Company was founded in 2013 and is headquartered in Chicago, Illinois.