Cablevision
Cablevision Systems Corporation was an American cable television operator founded in 1973 by Charles Dolan, initially launching service in the outer boroughs of New York City before expanding to serve approximately 3.4 million subscribers across the New York metropolitan area with video, broadband internet, and voice services.[1][2][1] The company pioneered regional cable franchises and developed proprietary technologies such as interactive on-demand programming through its iO platform, while owning local news networks like News 12 that provided hyper-local coverage.[1] Cablevision faced notable controversies, including antitrust lawsuits against content providers like Viacom over forced bundling of low-viewership channels with popular ones, reflecting broader industry tensions over carriage fees and programming costs.[3][4] In 2016, Altice NV acquired Cablevision for an enterprise value of $17.7 billion, integrating it into Altice USA and rebranding consumer services as Optimum, marking the end of its independent operations as a family-controlled entity.[5][6]