Korbank operates as an independent local telecommunications operator whose operations center on constructing proprietary residential access networks and IPTV technology. Its first network consisted of a residential estate local-area network using ethernet technology, and later it constructed its own fiber-to-the-home network serving a residential estate. The firm provides an IPTV service that uses unicast technology for delivery and developed KORBOX, an Android-based IPTV set-top box that supports unicast delivery, a line of devices marketed across Europe.
Korbank also directs its services to internet service providers and solely created and operates the Avios television platform, which it can use to deliver services to other internet service providers. It provides internet access to schools, kindergartens, education centres, companies, and local-government institutions. The firm continues investing in its own radio and fiber networks to reduce its reliance on infrastructure owned by large telephone network operators.