Whiteley-based Onecom bagged its eighth Vodafone Total Communications Partner award last month, cementing its position as the largest partner in the operator's UK Partner Programme.
Onecom has held the network's top award, previously known as Platinum Partner of the Year, since it was first outing in 2011.
Onecom CEO Darren Ridge said: "To win this for the eighth year is a tremendous achievement and a tribute to the work and dedication of Onecom staff around the UK."
Onecom operates from 10 regional offices and manages over 325,000 mobile connections.
Pictured: Onecom co-owners Aaron Brown (left) and Darren Ridge with awards host actress and comedian Sally Phillips.