FactSet Research Systems is one of the world s leading providers of financial data and analytic services. Founded in 1978, the company s products allow users to integrate market data, prices, earning estimates, research reports and news in a customized platform. Through FactSet Wireless device, it enables clients to monitor companies, industries and events that make an impact on the market performance. FactSet Research Systems teams conduct data quality control checks in North America, Europe and Asia. It serves individuals, corporations, and investment managers and bankers. The company offers a range of Web service, batch production and content delivery mechanisms. It additionally provides FactSet Mergers, which gives information on mergers, acquisitions and divestitures that involve public and private companies.