Mark Rock, CEO and Founder, Audioboo

Audioboo is a mobile & web platform that effortlessly allows you to record and upload audio for your friends, family or the rest of the world to hear. Used extensively by BBC, The Guardian, Stephen Fry and a huge array of normal folk, it recently received seed funding from Imagination Technologies, owners of the Pure radio brand and Sir Don Cruickshank, ex chairman of the London Stock Exchange.

Mark Rock is the founder & CEO of Audioboo and was previously co-founder of Static2358, which owned PlayJam, the world's biggest interactive TV games channel and which sold to OpenTV Inc for $60m in 2001.