D&B Million Dollar Database

D&B's North American Million Dollar Database provides the information professional, marketer and sales executive with information on approximately 1,600,000 U.S. and Canadian leading public and private businesses. Company information includes industry information with up to 24 individual 8-digit SICs, size criteria (employees and annual sales), type of ownership, principal executives and biographies.

Homepage: http://www.dnbmdd.com