192,432+ foundations indexed

Grant Funder Directory

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10,224 results Pennsylvania
Funder Assets
One Love Family Foundation$47K
One Master Foundation$660K
One Philly$40K
One Putt Trust$229K
Oneil L S for M M Shull - Res Trust$1.5M
Onepgh Fund$94
Onyshko Foundation$6K
Opal Godfrey Brennan Charitable Tr Ua$6.8M
Open Arms Ministry
Open Discourse Coalition$2.2M
Operation Love Bigger Inc$1K
Operation Our Town Inc$491K
Operation Restore Hope Inc$27K
Operation Share Energy Fund$5K
Oppenheim Louis Tuw$1.3M
Opportunities Industrialization Centers$13.8M
Opportunity Finance Network$2.6B
Opportunity Foundation$41.4M
Orchardview Stables
Orchid Foundation
Order of the Eastern Star Ch Tr$154K
Organize Pennsylvania$7.6M
Orioles Home Association$94K
Orlando Rehabilitation Group Inc$52.2M
Orlele Moore Scholarship Foundation$259K
Orr John H Residuary Fund Ta (grc)$1.1M
Orris C&b Dewey Hirtzel Memorial Fd$25.4M
Orrstown Bank Foundation Inc 011552$523K
Orvis Harry Char Tuw
Osborne Charitable Trust$1.9M
Oscar Frank Charitable Trust$667K
Oscar L Weitzman Foundation
Oscar S Tucker & Madolin M Tucker$1.1M
Oshea Family Foundation Inc
Oswald Lewis W - Uw Res Tr$328K
Otis H Childs Trust$1.1M
Otis T Turner Memorial Fund$457K
Otto C Epp Fund B Charitable Tr$3.1M
Otto Charitable Trust for Calvin Presbyterian$257K
Otto Ruth Varner-seneca Valley High$1.1M

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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.

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