192,432+ foundations indexed

Grant Funder Directory

Search 192,432+ US foundations and grant funders — financial profiles, grant histories, key people. Free.

Let AI find your best-fit funders

Tell us what you're working on — our agent scores every funder against your programs, geography, and funding range.

Free to start · the funder database stays free to search

5,892 results Massachusetts
Funder Assets
The Red Elm Tree Foundation$18.2M
The Red Sox Foundation Inc$27.3M
The Redwall Foundation Inc$5.7M
The Reed Charitable Trust$10.5M
The Reeder Foundation$62.7M
The Regan Family Foundation Inc$1.1M
The Research Institute of Paper$39K
The Ricbac Foundation$44.2M
The Richard & Barbara Whitcomb Foundatio$1.5M
The Richard E Griffin Family Found$162
The Richard H and M Sheila Morse$2.6M
The Riordan Foundation$45K
The Risor Foundation$1.8M
The Rita S Lambergs Tomes Foundationinc$44K
The River Foundation$1.4M
The Robb Charitable Trust$394K
The Robbins-de Beaumont Foundation$8.1M
The Robert & Helen Hardman Family Fund$3.2M
The Robert and Cynthia Marr Charitable$13.1M
The Robert and Michelle Cooke Atchinson$131.5M
The Robert E Evans and Kathleen K Evans$181K
The Robert F Higgins Foundation$10.1M
The Robert F Meagher Charitable$44K
The Robert F Quinn Foundation
The Robert F Stoicofirstfed Charitable$32.4M
The Robert Federowicz Foundation$1.1M
The Robert L Nutt Charitable$145K
The Robert Walden Saul Foundation$59K
The Robertson Trust$909K
The Rockland Veterans Group Inc$10K
The Roessner Family Foundation Inc$13.3M
The Roland Aime and Rita P Lafrance$128K
The Romney Foundation for Children$13.6M
The Roop Charitable Foundation$154K
The Rose Conservatory Inc$56K
The Rose Foundation Inc$542K
The Ross Webb Fund$417K
The Roth Family Foundation
The Rotman Family Philanthropic$45K
The Rotmans Employee Charitable Trust$576

Want AI-powered funder matching?

Tell us about your organization and Grantable's AI will score every funder on fit — focus area, geography, funding range, and eligibility. The funder directory stays free to browse — create a free account to run the AI match.

About the Funder Directory

Grantable's Funder Directory provides detailed profiles for over 192,432 US foundations and grant-making organizations. Each profile includes financial data, grant histories, key people, and focus areas — all sourced from IRS Form 990-PF filings and enriched with Candid classification data.

Whether you're a nonprofit researching potential funders, a grant writer identifying new prospects, or a researcher analyzing philanthropic trends, our directory provides the information you need to make informed decisions about your fundraising strategy.

Foundations by Cause