GuideStar What you'll find here: General, financial, and leadership information for U.S. nonprofit entities. Much of the information is self-reported by the institutions. The database values transparency and openness and includes a "legitimacy" rating for the nonprofits. It offers information on a segment of businesses not often covered in other databases. Sign up for a free account to access more information.
How to search this database: View one of the video tutorials included on the database's home page.