Comporium, Inc.
Comporium, Inc., headquartered in Rock Hill, S.C., is a diversified privately held communications company providing voice, video, data, wireless, security/connected home, and advertising services. Comporium ranks as the nation's 13th largest telecommunications provider and 27th largest cable television operator.
Comporium is a major investor in Home Telecom, a communications company based in the state's Low Country, and Immedion, a data storage and managed services company with centers in Columbia, Greenville, Charleston, Rock Hill, and Asheville, N.C.
Comporium is a partner company in Spirit Communications, a fiber-optic based voice, video, and data company serving the Carolinas. Comporium also holds an interest in the connected home/car space through its investments in iControl, CentraLite, SmartHome Ventures, Keen Home, and S.C.-based Zubie and Avionex.