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.
telecommunications
