Providing you with the nonprofit information you need
Use GuideStar to look up a nonprofit and access the most complete data available.
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Stay up to date on the latest facts and insights on nonprofits
Quantity
- Easily search 1.8 million IRS-recognized tax-exempt organizations, and thousands of faith-based nonprofits
- Gather insights on financials, people/leadership, mission, and more
Quality
- Authoritative data derived from validated sources, including 990s and direct reporting—verified and updated daily
- Best-in-sector proprietary data processing enabling comprehensive analysis
Productivity (instead of speed)
- Expand your research and analysis efficiency—our products do the heavy lifting
- Power your systems/applications with our premier nonprofit data via APIs
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We power philanthropy
Our data is at the heart of 230+ websites, programs, and applications, including:
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![](/web/20231201133231im_/https://www.guidestar.org/App_Themes/MainSite2/images/candid/sage-intacct-logo@2x.webp)
![](/web/20231201133231im_/https://www.guidestar.org/App_Themes/MainSite2/images/candid/salesforce@2x.webp)
![](/web/20231201133231im_/https://www.guidestar.org/App_Themes/MainSite2/images/candid/vanguard-charitable@2x.webp)
![](/web/20231201133231im_/https://www.guidestar.org/App_Themes/MainSite2/images/candid/foundant@2x.webp)
![](/web/20231201133231im_/https://www.guidestar.org/App_Themes/MainSite2/images/candid/network-for-good@2x.webp)
![](/web/20231201133231im_/https://www.guidestar.org/App_Themes/MainSite2/images/candid/crowdrise@2x.webp)
"Nonprofit profiles help the sector take a leap forward from data and information about charities to powerful knowledge and insight to help us make informed decisions."