AMC Networks Inc. is an American entertainment company headquartered in 11 Penn Plaza, New York, that owns and operates the cable channels AMC (its eponymous brand), IFC, We TV, and SundanceTV; the art house movie theater IFC Center in New York City; the independent film company IFC Films; and premium streaming services Sundance Now and Shudder. The company was originally launched in 1980 and formerly known as Rainbow Media Holdings LLC.