Sky high revenue growth has helped a Norwich-based firm be named among the fastest growing technology firms in the UK.

The telecommunications company VoiceHost, based in Norfolk Tower in Surrey Street, has joined the 2015 Deloitte Technology Fast 50, and is regional winner for Cambridgeshre and the East.

Rankings are based on percentage revenue growth over the past four years, which positioned the firm in 21st place.

Managing director Ross Beer said: 'The idea was conceived from our previous company's need for a dynamic telephony solution which was followed by the realisation that our need was echoed by every other growing business.'

David Cobb, of Deloitte UK Technology Fast 50, said: 'The Deloitte UK Technology Fast 50 gives great profile to technology companies and is internationally recognised as being one of the most important business awards in the sector. The awards are an opportunity for businesses to gain recognition for their successes and achievements.'