Directorzone is an online marketplace for growth companies that focuses on success stories, business requirements and ideas. It maps this marketplace by profiling GRID companies and accelerators, their news and their opportunities. GRID companies are business with strong GRowth, Innovation and Direction, with up to £300m annual turnover. Examples of hundreds of GRID companies, Accelerators and their news can be found on Directorzone at www.director-zone.com GRID companies depend on Accelerator organisations - in finance, advisory, government, academic, media and other sectors - for support, advice and funding to succeed. The current beta test phase of the Directorzone web site is building its database of company and accelerator profiles plus news, aggregated from UK national media and other sources. News, profiles and market relationships are increasingly linked on the site in a dynamic market map. This mapping mechanism will help thousands of GRID companies and directors to find market opportunities and to promote their roles and offerings.