Scottish Widows form a large part of the European insurance sector as well as being major employers in the city. Scottish Widows was founded in 1815, managing £145.79 billion worth of funds at June 2013 with a workforce of around 3,500. The New Town and city centre has traditionally been home to many companies, in the banking, finance and legal professions, but modern needs have caused many to relocate. Immediately to the west of the city centre is the Terry Farrell master-planned Exchange business district, which now houses major employers such as Scottish Widows, Standard Life, the Clydesdale Bank, and Baillie Gifford. Edinburgh Park is one of the largest business parks in the UK and is located on the western periphery of city, near Edinburgh Airport. The park was opened in 1992 alongside the large out-of-town shopping development at South Gyle and is close to major routes such as the A8, the M8 motorway and the A720 Edinburgh City Bypass and now has its own railway station. Close to Edinburgh Park at Gogarburn, the Royal Bank of Scotland have opened their global headquarters. HSBC, Royal Bank, Diageo, J. P. Morgan, Telewest, BT, Fujitsu and Lloyds Banking Group have all established large offices in this park. Following the opening of the Royal Bank's new headquarters, there will be around 20,000 people working in the western outskirts of the city. Technology and software Edinburgh has an estimated 17,136 people working within digital companies. The technology sector has grown upon the expertise within the city’s universities. The city has seen a growth in the number of software companies in the city over the last 10 years and there are now more than 100. These include travel search website Skyscanner and one day fantasy sports provider FanDuel who have grow within the city. Rockstar North (formerly DMA Design), known for creating the Grand Theft Auto series, is also based in Edinburgh. Several large corporates have invested in Edinburgh including Amazon Development Centre Scotland and Microsoft. The School of Informatics is the UK’s largest and longest established research group in informatics. In the REF 2014 assessment for computer science and informatics the School of Informatics has produced more "world-leading" and "internationally excellent" research (4* and 3-star) than any other university in the UK. A large number of technology companies are based in the area around the University of Edinburgh. Retail Edinburgh has not had as