| Pivotal Philanthropies Foundation | $484.7M | 132 | $820K |
| The William Penn Foundation | $292.3M | 2,134 | $41.5K |
| The Carl Victor Page Memorial Foundation | $285.3M | 17 | $2M |
| The Paul E Singer Foundation | $200M | 54 | $100K |
| The Snider Foundation | $174.5M | 249 | $25K |
| The Heinz Endowments | $170.9M | 1,100 | $70K |
| The Norman R Rales and Ruth Rales Foundation | $168.8M | 30 | $115K |
| Horowitz Family Foundation C/o Frank Rimerman Co Llp | $147.5M | 8 | $548K |
| Richard King Mellon Foundation | $116.7M | 296 | $220K |
| Hillman Family Foundations | $88.8M | 814 | $20K |
| The Davis Family Foundation Inc | $72M | 48 | $50K |
| Hess Foundation Inc | $63.4M | 141 | $50K |
| W P Carey Foundation Inc | $49.7M | 285 | $5K |
| Enlight Foundation | $49M | 29 | $330K |
| Mccune Foundation Pnc Bank Na | $47.6M | 84 | $185K |
| Colcom Foundation | $43.2M | 254 | $62.5K |
| The Spray Foundation Inc C/o Clay K Kirk | $36.5M | 61 | $50K |
| The Hollyhock Foundation Inc C/o Robert A Karr | $35.7M | 53 | $242K |
| The Mark E and Mary A Davis Foundation | $29.8M | 98 | $1K |
| The Howley Foundation | $28.5M | 60 | $181.3K |
| Orland Bethel Family Foundation | $27.8M | 10 | $7.5K |
| Colton Family Foundation C/o Stewart M Colton | $27.3M | 82 | $4.7K |
| Wyncote Foundation | $26.3M | 139 | $73K |
| Posner Foundation of Pittsburgh | $25.4M | 113 | $100K |
| ESB3 Foundation | $24.8M | 93 | $5K |
| Allegheny Foundation | $24.1M | 88 | $150K |
| The James Huntington Foundation C/o Mr Samuel H Ellis | $22.6M | 41 | $10K |
| Beloved in Christ Foundation | $22.3M | 6 | $11.3K |
| Air Products Foundation | $21.4M | 761 | $6.8K |
| The James Family Charitable Foundation | $21.1M | 150 | $15K |
| The Jack Buncher Foundation | $21M | 247 | $20.2K |
| W W Smith Charitable Trust | $20.3M | 252 | $35K |
| Dhanam Foundation | $20.2M | 38 | $50K |
| The Ambrose Monell Foundation C/o Fulton Vittoria Llp | $19.9M | 102 | $50K |
| The Ezrah Charitable Trust | $18.9M | 18 | $500K |
| Highmark Foundation | $18.7M | 313 | $10K |
| Claws Foundation C/o Sterling Foundation Management LLC | $18.5M | 22 | $175K |
| The Neubauer Family Foundation | $17.9M | 199 | $5K |
| Lasko Family Foundation | $17.9M | 130 | $50K |
| Lincoln Financial Foundation Inc | $17.1M | 5,638 | $100 |
| Deborah Joy Simon Charitable Foundation | $16.4M | 9 | $1.5M |
| Falling Leaves Foundation | $16.2M | 15 | $1K |
| The Daniel B and Florence E Green Foundation | $15.5M | 243 | $25K |
| Connelly Foundation | $15.4M | 305 | $15K |
| Rise8 Foundation C/o Acadia Family Office | $15.3M | 16 | $205K |
| I Am Mercy Foundation A/k/a I Am the Vine Foundation | $15M | 37 | $100K |
| William G Mcgowan Charitable Fund | $14.9M | 557 | $5K |
| The Steinman Foundation | $14.5M | 183 | $10K |
| The E&ss Foundation Inc | $14.2M | 20 | $19.9K |
| The Cigna Group Foundation | $14.1M | 4,075 | $250 |
| The Rutledge Family Foundation | $13.5M | 48 | $76K |
| The Grable Foundation | $13.3M | 361 | $20K |
| Ppl Foundation | $12.7M | 554 | $5K |
| The Rider-pool Foundation | $12.3M | 5 | $500K |
| Dunleavy Foundation | $12.2M | 5 | $1M |
| The Mitchell and Hilarie Morgan Family Foundation | $11.9M | 44 | $10K |
| Pincus Family Foundation | $11.7M | 191 | $25K |
| Powder Mill Foundation | $11.4M | 87 | $20K |
| Wilson Foundation | $11.1M | 20 | $155K |
| Allone Foundation | $10.8M | 120 | $22.4K |
| The Barrack Foundation | $10.1M | 8 | $4.6K |
| The Maguire Foundation | $10M | 69 | $50K |
| Moses Taylor Foundation Inc | $9.9M | 144 | $35.7K |
| Weitzman Family Foundation | $9.9M | 9 | $500K |
| Shear Family Foundation Inc | $9M | 78 | $50K |
| The G Unger Vetlesen Foundation C/o Fulton Vittoria Llp | $8.9M | 42 | $87.5K |
| Raynier Institute & Foundation | $8.9M | 164 | $10K |
| The Hscc Stone Family Foundation | $8.9M | 10 | $105.5K |
| The Ds Foundation | $8.7M | 17 | $2.5K |
| Independence Blue Cross Foundation | $8.7M | 70 | $70K |
| Quest Diagnostics Foundation Inc | $8.6M | 20 | $226K |
| Mbk Educational Foundation Inc | $8.6M | 7 | $358.3K |
| The Allerton Foundation Inc | $8.6M | 56 | $25K |
| The Walter R Garrison Foundation | $8.4M | 5 | $1M |
| The Davenport Family Foundation | $8.4M | 100 | $55K |
| Psalm 103 Foundation | $8.4M | 46 | $71K |
| Howmet Aerospace Foundation | $8.4M | 209 | $20K |
| The Story Garschina Foundation Co Kenneth Garschina | $8.3M | 50 | $50K |
| William Maul Measey Trust | $8.2M | 5 | $978.4K |
| Scaife Family Foundation | $7.8M | 79 | $50K |
| Kolatch Family Foundation | $7.8M | 102 | $5.3K |
| The Buhl Foundation | $7.8M | 173 | $25K |
| Scott Foundation Inc | $7.7M | 231 | $21.2K |
| Mcelhattan Foundation | $7.7M | 105 | $50K |
| Scattergood Behavioral Health Foundation | $7.6M | 346 | $25K |
| Alverin M Cornell Foundation | $7.6M | 7 | $8K |
| Independence Foundation | $7.5M | 457 | $10K |
| Smilow Foundation | $7.4M | 18 | $11.3K |
| Ryan Memorial Foundation | $7.2M | 139 | $19.2K |
| The Harold W McGraw Jr Family Foundation Inc c/o Cummings & Lockwood | $7.2M | 9 | $404.4K |
| Arconic Foundation | $7.2M | 147 | $30K |
| The Presser Foundation | $7.2M | 917 | $3K |
| David and Laura Merage Foundation | $7.2M | 48 | $12.5K |
| The Moh Foundation | $6.9M | 14 | $245.8K |
| Silverback Educational Foundation for the Arts Dance and Athletics | $6.8M | 66 | $15.2K |
| Clark Associates Charitable Foundation C/o Fred Clark | $6.8M | 296 | $2K |
| Chappell Culpeper Family Foundation | $6.5M | 64 | $50K |
| The Benter Foundation C/o William Benter | $6.5M | 94 | $27.5K |
| Alexander and Jane Boyd Ta Foundation | $6.5M | 169 | $30K |
| Dsf Charitable Foundation Inc | $6.3M | 25 | $100K |
| Eqt Foundation | $6.3M | 367 | $10K |
| The Arthur J and Lee R Glatfelter Foundation | $6.2M | 190 | $25K |
| JHC Foundation | $6.2M | 10 | $435K |
| Independence Public Media of Philadelphia Inc | $6.2M | 176 | $20K |
| Jane & Leonard Korman Family Foundation | $6.2M | 22 | $17.5K |
| Richard C Von Hess Foundation | $6M | 37 | $75K |
| Airie Knipel Harry V and J William Warehime Foundation | $5.9M | 93 | $25K |
| Essa Bank & Trust Foundation | $5.9M | 27 | $10K |
| Aldrich Foundation | $5.7M | 34 | $11.3K |
| The Barba Family Foundation Inc | $5.7M | 42 | $10K |
| Edward H Andrews Foundation | $5.6M | 18 | $10K |
| Rhoads Jr Jay-environmental Fund Tr | $5.6M | 28 | $100K |
| Pottstown Regional Community Foundation Fka Pottstown Area Health and Wellness | $5.6M | 179 | $17.4K |
| Aj and Sigismunda Palumbo Charitable Trust | $5.6M | 110 | $10K |
| Benjamin and Mary Siddons Measey Foundation | $5.5M | 21 | $180K |
| The Specter Foundation | $5.5M | 62 | $5K |
| Keyes Foundation | $5.4M | 24 | $10K |
| Arete Foundation | $5.4M | 19 | $100K |
| Harry C Trexler Estate | $5.4M | 91 | $25K |
| Stoneleigh Foundation | $5.3M | 54 | $85.8K |
| The Pilgrim Foundation | $5.2M | 134 | $30K |
| The Woodtiger Fund | $5.2M | 42 | $35K |
| Jennie K Scaife Charitable Foundation Inc | $5.2M | 34 | $90K |
| Bny Mellon Foundation of Southwestern PA | $5.1M | 19 | $200K |
| The Christina Foundation | $5.1M | 9 | $77.1K |
| The Breidegam Family Foundation | $5M | 188 | $2.5K |
| Asplundh Foundation | $5M | 50 | $10K |
| John E Morgan Foundation Inc | $5M | 51 | $6K |
| S Kent Rockwell Foundation Inc | $4.9M | 10 | $55K |
| Weintraub Family Foundation | $4.9M | 43 | $25K |
| The Roemer Foundation | $4.8M | 78 | $10K |
| The Abramson Family Foundation | $4.8M | 24 | $24.5K |
| The Hamer Foundation | $4.8M | 42 | $45K |
| The Julian A and Lois G Brodsky Foundation | $4.8M | 226 | $15K |
| The Henry B Tippie Foundation | $4.8M | 20 | $7.5K |
| Morel Family Foundation | $4.7M | 53 | $10K |
| Katz Foundation C/o Drew Katz | $4.7M | 79 | $10K |
| Claude Stauffer Memorial Trust | $4.7M | 12 | $263.2K |
| Daniel W Dietrich II Foundation | $4.7M | 17 | $150K |
| Centimark Foundation | $4.6M | 347 | $10K |
| Marvin Papillon Charitable Remainder Annuity | $4.6M | 6 | $700K |
| Rossin Foundation | $4.6M | 41 | $10K |
| Robert A & Christine J Pietrandrea Charitable Foundation | $4.6M | 97 | $5K |
| Siochain Foundation | $4.5M | 5 | $10K |
| The Hilda Mullen Foundation C/o Barbara Whitman | $4.5M | 5 | $500K |
| H S Lee Family Foundation | $4.5M | 9 | $300K |
| The Lutheran Foundation for Long-term Living | $4.5M | 18 | $62.5K |
| The Rocco and Nancy Ortenzio Foundation | $4.4M | 7 | $400K |
| Phoenixville Community Health Foundation | $4.4M | 18 | $12.1K |
| Patriarch Family Foundation | $4.4M | 131 | $15K |
| Katherine Mabis Mckenna Foundation | $4.4M | 72 | $17K |
| The Alix Foundation | $4.4M | 16 | $23.9K |
| Justamere Foundation | $4.4M | 136 | $20K |
| Valley Fund Charitable Foundation | $4.4M | 13 | $50K |
| The Burke Foundation C/o Merrilynn Young | $4.3M | 125 | $5K |
| The Burke Family Foundation C/o Merrilynn Young | $4.3M | 125 | $5K |
| Beacon Foundation | $4.3M | 10 | $150K |
| The John B Rosenthal Foundation C/o Pennrose LLC | $4.3M | 28 | $50K |
| Salvaggio Family Foundation C/o Anthony Salvaggio | $4.3M | 36 | $6.8K |
| Heinz Family Foundation | $4.3M | 98 | $25K |
| Claneil Foundation Inc | $4.2M | 159 | $15K |
| The Delaney Family Foundation | $4.2M | 13 | $200K |
| The Patriot Foundation | $4.2M | 27 | $18.6K |
| Giant Eagle Foundation C/o Louis Plung & Co | $4.2M | 149 | $5K |
| Power for Good Foundation | $4.2M | 102 | $15K |
| Catesby Foundation | $4.2M | 5 | $440K |
| Kenneth and Caroline Taylor Family Foundation | $4.1M | 124 | $6K |
| Ss Family Foundation | $4.1M | 10 | $10.8K |
| Kinsley Foundation | $4.1M | 137 | $10K |
| M L Mason Mem Fund 12-26-35 | $4.1M | 58 | $20K |
| Broughton Foundation | $4.1M | 31 | $4K |
| Seligsohn Foundation | $4.1M | 39 | $2K |
| Arbour Way Foundation Inc | $4M | 13 | $150K |
| The Barra Foundation Inc | $4M | 85 | $11K |
| The Chatham Foundation | $3.9M | 32 | $27.5K |
| Hoyt Foundation | $3.9M | 350 | $2.8K |
| HE Rayfield Jr Foundation Inc | $3.8M | 22 | $62.5K |
| The Armstrong Foundation | $3.8M | 137 | $7.5K |
| The W Dale Brougher Foundation | $3.8M | 49 | $15K |
| The Robert J Gunterberg Charitable Foundation | $3.8M | 119 | $20K |
| Riley Family Foundation | $3.8M | 13 | $25K |
| Woodward Geo Jr and Harriet E T W | $3.7M | 12 | $306.7K |
| B K Simon Family Charitable Fdn-tr | $3.6M | 39 | $50K |
| The Patricia Kind Family Foundation | $3.6M | 176 | $20K |
| The Kurz Family Foundation Ltd C/o Baker Tilly | $3.6M | 8 | $35K |
| Addison Gibson Foundation | $3.5M | 30 | $100K |
| Jampart Charitable Trust | $3.5M | 35 | $75K |
| The Lenfest Scholars Foundation Inc | $3.5M | 11 | $79.7K |
| Wiegand Morning Star Foundation Inc C/o Carr & Associates | $3.5M | 18 | $38K |
| The Robert and Jane Toll Foundation | $3.5M | 28 | $2.8K |
| Sandi Feinberg and Tara Lipton Family Foundation | $3.4M | 18 | $22.5K |
| Edward M Wilson Foundation | $3.4M | 90 | $10K |
| Fleming Foundation | $3.3M | 43 | $10K |
| Dunlap Family Foundation | $3.3M | 65 | $5.4K |
| The Rita and Alex Hillman Foundation | $3.3M | 40 | $50K |
| Rama and Shashi Marda Foundation | $3.2M | 39 | $25K |
| Staunton Farm Foundation 540-054 Dba Staunton Farm Foundation | $3.2M | 87 | $25K |
| The Graham Foundation | $3.2M | 43 | $8K |
| Elkin Lewis Fund Tw | $3.2M | 10 | $320K |
| The Spira Family Foundation | $3.2M | 6 | $537.5K |
| William B Dietrich Foundation | $3.2M | 10 | $262.5K |
| The Raj & Neera Singh Charitable Foundation Inc | $3.1M | 6 | $267.2K |
| Franklin St Giving Tree Foundation | $3.1M | 9 | $400K |
| Poor Richard's Charitable Trust | $3.1M | 35 | $35K |
| The Davis & Smith Family Foundation Inc | $3M | 51 | $50K |
| Anne & Philip Glatfelter III Family Foundation | $3M | 173 | $15K |
| AstraZeneca Foundation (fka AstraZeneca Healthcare Foundation) | $3M | 14 | $250K |
| The Stackpole-hall Foundation | $2.9M | 126 | $14.1K |
| Myles D & J Faye Sampson Family Foundationc/o Intentional Philanthrophy | $2.8M | 126 | $23K |
| The Lester G Abeloff Foundation | $2.8M | 110 | $5K |
| Wyeth Foundation for American Art | $2.8M | 29 | $25K |
| Genuardi Family Foundation | $2.8M | 82 | $10K |
| The Leo and Peggy Pierce Family Foundation Inc | $2.7M | 143 | $15K |
| Wsfs Cares Foundation | $2.7M | 323 | $5K |
| New Frontiers Foundation | $2.7M | 12 | $15K |
| Rk Mellon Family Foundation | $2.7M | 211 | $10K |
| RTW Foundation | $2.7M | 30 | $42.5K |
| Dietz Family Foundation 1730-03-44 | $2.7M | 26 | $5K |
| The Mclelland Family Foundation C/o Michael B Mclelland | $2.7M | 45 | $20K |
| The Sedwick Charitable Foundation C/o Dru A Sedwick | $2.7M | 39 | $40K |
| Faye & Mayer Krupp Family Foundation | $2.7M | 34 | $3K |
| The Haldeman Family Foundation | $2.7M | 100 | $5K |
| Salvitti Family Foundation Ima | $2.6M | 64 | $2.8K |
| Fleischner Family Charitable Foundation C/o Jeff Morrison | $2.6M | 162 | $10K |
| The James & Agnes Kim Foundation Inc C/o Siana Carr O'connor & Lynam Llp | $2.6M | 21 | $25K |
| The Birmingham Foundation | $2.6M | 78 | $30K |
| Uncommon Individual Foundation | $2.6M | 96 | $1.3K |
| Satell Family Foundation C/o Edward M Satell | $2.6M | 35 | $8K |
| Ainsworth Foundation | $2.5M | 34 | $50K |
| The Doug and Gay Lane Foundation | $2.5M | 33 | $50K |
| Buhl Regional Health Foundation | $2.5M | 48 | $6.2K |
| Francesco A Mascaro Charitable Trust | $2.5M | 85 | $10K |
| The Evans Family Foundation Dba Lenox Street Foundation | $2.5M | 12 | $49.6K |
| Long Family Education Foundation | $2.5M | 27 | $5K |
| Samuel-edith Justus Char Trust | $2.5M | 67 | $20K |
| Research Fund for Cystic Fibrosis Inc | $2.4M | 34 | $10.1K |
| Opportunity Foundation | $2.4M | 156 | $15K |
| The Hawk Family Foundation | $2.4M | 209 | $6K |
| Thomas and Marina Purcell Family Foundation | $2.4M | 12 | $10K |
| The Topper Foundation | $2.4M | 40 | $5K |
| The Peirce Family Foundation Inc | $2.4M | 37 | $2.5K |
| The Buckley Foundation | $2.4M | 9 | $300K |
| The Vert Charitable Trust UA 12222011 | $2.4M | 90 | $25K |
| The Gordon Charter Foundation | $2.4M | 155 | $15K |
| Glencairn Foundation | $2.4M | 8 | $257.5K |
| The Spionkop Charitable Trust C/o Charles Pratt & Company LLC | $2.4M | 24 | $8.8K |
| The Fruth Family Foundation | $2.4M | 19 | $5K |
| Another Light Foundation | $2.4M | 68 | $15.6K |
| The Lindy Snider Foundation | $2.4M | 58 | $25K |
| The Mascaro Family Foundation | $2.3M | 69 | $5K |