Step forward Audioboo, Rummble and Woobius, who have all been shortlisted for best mobile internet start-up business.
A location-based search and discovery tool that enables users to find recommended and personalised content for a location more easily, without a traditional keyword search.
The three UK finalists now go head-to-head with three shortlisted Dutch entrants for the €150,000 grand prize.
The Dutch competitors include the My Name Is E social networks collaborator, photo and video sharing service MobyPicture and mobile augmented reality browser Layar.
The winner will be selected by public voting and a panel jury composed of five mobile industry experts, with the results announced at the Picnic event held in Amsterdam on 25 September.