Company Directories

Brands and their Companies/Companies and their Brands R658.827 B819
Know the brand name, find out the manufacturer or find which manufacturer makes which product(s).

Connecticut Business Directory R 338.0974 C752
Locate businesses in Connecticut by city, yellow page category and manufacturers by city or SIC code.

Directory of American Firms Operating in Foreign Countries R 658.1 D598A
Provides information on American firms that have branches, subsidiaries or affiliates outside the United States.

Directory of Corporate Affiliations R 338.8025 D598CA
Provides directory information for major U.S. and foreign corporations, their subsidiaries, divisions and affiliates.

Directory of Foreign Firms Operating in the United States R 080 D598
The current issue includes over 3000 foreign firms in 85 countries and more than 8000 business in the United States.

Dun & Bradstreet’s Regional Business Directory R 338 D926
Fairfield County and Westchester County area companies listed in alphabetical order by town and by SIC code.

Standard Directory of International Advertisers and Agencies –
The most comprehensive source for information on advertising practices of companies located in the United States and Canada.

Thomas Register of American Manufacturers R 808
Directory of American manufacturers. Also, available on the World Wide Web at http://www.thomasregister.com.

Wards Business Directory R 338.74 W266
Provides information on both public and private companies arranged by location, name and SIC code.
 

Databases

Business & Company Resource Center - Detailed company and industry news and information.

Mergent Online - This state-of-the-art product provides Internet-based access to the most detailed, accurate and comprehensive global company database available, with the latest in features and functions.

Reference USA - U.S. companies’ officers, estimated sales, and industry concentration.

Standard & Poor's Net Advantage - Standard & Poor’s NetAdvantage is a comprehensive source of business and investment information, offering on-line access to popular Standard & Poor’s research products such as Industry Surveys, Stock Reports, Corporation Records, The Register of Corporations, Directors and Executives, The Outlook, Mutual Fund Reports among others.
 

Websites

Commonwealth of Massachusetts. Corporations Division Database
Search Massachusetts Secretary of State’s non-profit and profit corporations database by name, identification or filing number, officer or director.

Connecticut Secretary of the State
Search Connecticut non-profit and profit corporations database by name, identification or filing number.

New York Department of State. Division of Corporations.
Search New York business and not for profit corporations, including limited partnerships, limited liability companies, and miscellaneous businesses by name or key word.
 

Indexes

InfoTrac OneFile - Articles on health care, economics, technology, humanities, and business.

New York Times Index

Wall Street Journal Index