The government today unveiled the first group of high-growth companies to be included in its Future Fifty programme that it hopes will help firms expand and float in the UK.

Tech and media firms dominate the 25 strong list, with the majority based in London. The year-long rolling programme will give members tailored advice and support in a bid to boost the UK economy. The full Future Fifty list is below:

Zoopla

The UK’s number two online property group, Zoopla owns and operates property sites that attract over 40 million visitors each month and its flagship site carries current value estimates for all 26.3 million residential properties in the UK.

Based in Southwark, the company was founded in 2007 by LoveFilm founder Alex Chesterman and former LoveFilm executive Simon Kain. There isout of Europe”.

onefinestay

Like a luxury AirBnB, onefinestay lets travellers stay in a carefully curated collection of homes while the owners are away, with hotel benefits such as toiletries and towels included.

The Farringdon-based company, founded in 2009, has a portfolio of homes worth over $2.5bn across London and New York and recently expanded its concept to Paris and Los Angeles. The company raised $12.2 million during its last funding round in June 2012.

Omnifone

One of the early pioneers of mobile music streaming, Omnifone provides cloud-based white label jukebox services for other businesses. The company runs products in 34 markets for partners including Sony, BlackBerry and HP.

Founded in 2003, the company is headquartered in Hammersmith’s Island Studios, the former home of Island Records. Omnifone’s turnover last year was £29m, up from