Business Information

Find contact information and more about 30 million business profiles & 220 million residents. Ideal for sales leads, mailing lists, market research, employment opportunities, finding friends and relatives, and more.

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Foundation Directory Online (FDO) provides the most comprehensive and accurate information on U.S. grantmakers and their funding activities. Updated weekly. Note: Access to the Foundation Directory Online is limited to the Central Library Reference Department.  Please see a staff member at the Reference Desk for assistance.