Catalog of Federal Domestic Assistance (CFDA) provides a full listing of all Federal programs available to State and local governments (including the District of Columbia); federally-recognized Indian tribal governments; Territories (and possessions) of the United States; domestic public, quasi- public, and private profit and nonprofit organizations and institutions; specialized groups; and individuals.
Established in 1956 and today supported by close to 550 foundations, the Foundation Center is the leading source of information about philanthropy worldwide. The Center maintains the most comprehensive database on U.S. and, increasingly, global grantmakers and their grants.
Updated continually, Foundation Directory Online provides the most accurate details available on U.S. funders and their grants. Nearly 100,000 U.S. foundations and corporate donors, over 2.1 million recent grants, and over 500,000 key decision makers.
Charity Navigator, America's premier independent charity evaluator, works to advance a more efficient and responsive philanthropic marketplace by evaluating the financial health of over 5,500 of America's largest charities.
Use GuideStar to gather information about nonprofit organizations. Any nonprofit in the GuideStar database may update its report with information about its mission, programs, leaders, goals, accomplishments, and needs—for free. GuideStar combines the information that nonprofits supply with data from several other sources. GuideStar information is free.