Graham Holdings Company (formerly The Washington Post Company) is a diversified American conglomerate holding company. Headquartered in Arlington County, Virginia, and incorporated in Delaware, it was formerly the owner of The Washington Post newspaper and Newsweek magazine.
Its current holdings include the digital marketing company SocialCode, the online magazine Slate, Graham Media Group (formerly Post-Newsweek Stations), a group of seven television stations, higher education company Kaplan, and the now closed Trove (formerly WaPo Labs)—the developers of a news reader app. Graham Holdings Company also owned cable television and internet service provider Cable One until it was spun off in 2015.