Wired Sussex is an independent nonprofit that supports over 1,200 digital, media and technology companies in Brighton. It helps these companies access talent, investment, workspace and clients. Wired Sussex runs the largest co-working space south of London with over 160 freelancers. It also operates an innovation space called The FuseBox. The organization recently launched the world's first cooperatively-owned digital exchange and runs an R&D program for the national digital economy. Brighton has over 1,500 digital startups growing at 14% annually and has the highest concentration of digital companies per capita in the UK. The value of Brighton's creative/digital sector grew from £713 million in 2011 to over £1 billion by 2015.