Imperigo is an affordable nonprofit research database designed for grant seekers, funders, researchers, and consultants. It brings together information on hundreds of thousands of nonprofits and foundations, more than 17 million grant records, and detailed financial data drawn from IRS Form 990 filings. Users can search organizations by name, EIN, state, or cause area, and explore profiles featuring revenue, expenses, officers, grant activity, and year-over-year trends.

The platform’s grant search lets users filter records by cause, location, amount, or keyword to see which funders support particular organizations and missions. Its Funder Intelligence tools highlight foundation giving, average grant sizes, recipient counts, and profile-based fit scores, with application links where available. Imperigo also offers an impact calculator based on organizations’ reported spending ratios, plus Excel workbooks and printable HTML reports for further analysis and sharing. Consultants can manage client research with saved searches and shareable reports. With data organized across all 50 states and a free seven-day trial, Imperigo aims to make nonprofit due diligence and grant research accessible without enterprise-level pricing.