The Information and Communication Technologies sector includes telecommunications, computer and related activities. There are some important players located in Norfolk including the government's Office of Government Commerce (OGC). Knowledge-based, computer-related industries are expected to grow successfully when linked together.

The ICT industry provides a key enabling technology on which many other sectors of the economy now depend. In terms of employment, the ICT industry is currently quite small, accounting for 1.5% of the county's working population.