As part of our ongoing Tech Track 100 series we’re talking to the faces behind a few of the private tech companies named in The Sunday Times Tech Track 100 league table which ranks the organizations with the fastest growing sales over the last three years.

Robert Hurst is the CEO and Founder of Audio Network, a music company which embraces technology, matching up composers with media networks who need easy-to-licence music for their audio-visual productions. The company have grown rapidly in the last few years, winning the Queen’s Award for Enterprise in 2012. Here, Robert tells us why it’s crucial to have strong core principles which are understood throughout the company and reveals why Audio Network are so successful at retaining great employees.