GuideStar by Candid

GuideStar by Candid and ImpactMatters collaborate to increase the amount of impact information available on nonprofits. ImpactMatters uses GuideStar Platinum data as the basis of some of its ratings. GuideStar and ImpactMatters also work together to increase the number of nonprofits reporting high quality impact data through the GuideStar Platinum program.

Charity Navigator

Now in its second year of an innovative collaboration, Charity Navigator is publishing impact information prepared by charities and gathered by ImpactMatters and three other partners, GuideStar, Classy and GlobalGiving. Through this collaboration, ImpactMatters’ ratings are displayed on the charity rating pages on Charity Navigator’s site.

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We do not accept any sponsorship or contribution from nonprofits for ratings.