Optimum is an American telecommunications brand owned and operated by Altice USA. It is the fourth largest cable provider in the United States and a Fortune 500 company. Optimum offers Internet, television, mobile and home phone serving in Arizona, Arkansas, California, Connecticut, Idaho, Kentucky, Louisiana, Mississippi, Missouri, New Jersey, Long Island and New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Texas, and West Virginia.

Altice USA, Inc., commonly known as Altice, is an American cable television provider with headquarters in New York City, owned by the Franco-Israeli businessman Patrick Drahi. It delivers pay television, Internet access, telephone services, and original television content to approximately 4.9 million residential and business customers in 21 states.