DonorSearch is the nonprofit industry leader in prospect research and identification services. DonorSearch has helped thousands of nonprofits identify their best prospects using not just wealth, but proven philanthropy. DonorSearch's proprietary Annual Reports database is the fastest growing database of charitable gifts. Our unique matching logic allows us to identify when your donors make gifts elsewhere, not just individuals with the same name. A focus on the nonprofit market makes it easy for us to provide a product that both advancement service professionals and front line fundraisers alike use to ask the right prospect for the right amount at the right time.