Compustat

Standard & Poor's Compustat® is a database of financial, statistical and market information on active and inactive companies throughout the world.

Standard & Poor’s Compustat® data has a reputation for extensive coverage, standardization, expertise and timeliness. Since 1962, Compustat specialized knowledge in data collection, standardization and presentation has earned it a level of authority unsurpassed in the financial information industry.

References

http://www2.standardandpoors.com/portal/site/sp/en/us/page.product/dataservices_compustat/2,9,2,0,0,0,0,0,0,1,1,0,0,0,0,0.html