Company Research
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Hoover's Online
Database of 12 million companies, with in-depth coverage of 25,000
of the world's top businesses.
SEC EDGAR Database
All companies, foreign and domestic, are required to file registration
statements, periodic reports, and other forms electronically through EDGAR. Access and download this information for free.
Standard Industrial Classification (SIC) Codes
ThomasNet
Search ThomasNet to find manufacturers, distributors and service providers - from Actuators to Zirconium and everything in between.
