FactSet

FactSet is a leading provider of financial data and analytic applications for investment management and investment banking professionals around the globe.

FactSet offers instant access to financial data and analytics to thousands of analysts, portfolio managers, and investment bankers at the world’s financial institutions.

FactSet’s business is built on the creative use of technology and an unwavering dedication to client service. We remain on the cutting edge by continually developing and refining our software. Our tools enable clients to perform investment research at the most sophisticated level.
See more at: http://www.factset.com/about