Over 25 Unique Philanthropic and Wealth Databases


We Start with Proven Philanthropy

DonorSearch is the only prospect research company that starts with proven philanthropy to provide more accurate, more comprehensive, and more actionable data to help nonprofits achieve better fundraising and outreach results. Our research has shown that past giving to nonprofits is a much better indicator of future giving than wealth alone.


We Manually Verify Prospects

We are the only company that has in-house prospect researchers to manually verify top prospects. The process ensures that screening results are accurate as possible, saving valuable time for the development office staff to get to the next gift.


We Care

Unlike other companies in the industry, DonorSearch is in business for one reason: to help your nonprofit achieve its mission. We are passionate about improving your fundraising efforts so that your organization can grow.



We Provide Excellent Customer Service

Every DonorSearch client has access to our customer service team at no additional cost. Our Client Support experts train each new client individually using the client’s own data.