Warner Bros. Entertainment Inc

One of the oldest media companies in America, the original Warner Bros. claim it was founded in 1905. As of 2013, Warner Bros. was listed as being worth $12 billion. The origins of Warner Bros. go back to the four Warner brothers opening a movie theater called Cascade in New Castle, Pennsylvania in 1903 and a movie distribution center in 1904. In 1928, Warner Bros. made headlines for releasing the first all-talking movie called Lights of New York. The number of full-feature films under the Warner Bros. label number in the thousands, but their top-grossing film was The Dark Knight with $535 million.