Where can I find a comprehensive data set of U.S. companies with their respective industries and internet top level domains (TLDs), if any?
Such as the Fortune 500 list...
Company Name Website Industry
Ford Motor http://www.ford.com Manufacturing
JetBlue Airways http://www.jetblue.com Travel, Recreation, and Leisure
Bank of America http://www.bankofamerica.com Financial Services
Northwestern Mutual http://www.northwesternmutual.com Financial Services
... but much larger, including small/medium businesses?