| ENTERPRISE HOLDINGS FOUNDATION | SAINT LOUIS, MO | large program funder | 7 |
| EQT FOUNDATION | CANONSBURG, PA | program funder | 6 |
| NISOURCE CHARITABLE FOUNDATION | COLUMBUS, OH | large program funder | 6 |
| BEAVER COUNTY FOUNDATION | BEAVER, PA | program funder | 5 |
| CARDINAL HEALTH FOUNDATION | DUBLIN, OH | program funder | 5 |
| AMERICAN ELECTRIC POWER FOUNDATION | WILMINGTON, DE | large program funder | 4 |
| CIGNA FOUNDATION | PHILADELPHIA, PA | program funder | 4 |
| SNEE-REINHARDT CHARITABLE FOUNDATION | PITTSBURGH, PA | program funder | 4 |
| THE UNITED WAY OF SOUTHWESTERN PENNSYLVANIA | PITTSBURGH, PA | program funder | 4 |
| C F HOLDSHIP CHARITABLE TRUST | PITTSBURGH, PA | program funder | 3 |
| HARRY C MOORES FOUNDATION | COLUMBUS, OH | program funder | 3 |
| HONDA OF AMERICA FOUNDATION | | program funder | 3 |
| MICHAEL BAKER INTERNATIONAL FOUNDATION | MOON TOWNSHIP, PA | program funder | 3 |
| SAFELITE AUTOGLASS FOUNDATION | COLUMBUS, OH | program funder | 3 |
| STAUNTON FARM FOUNDATION TRUST | PITTSBURGH, PA | program funder | 3 |
| THE COMMUNITY FOUNDATION OF DELAWARE COUNTY | POWELL, OH | program funder | 3 |
| UNITED WAY OF BEAVER COUNTY INCORPORATED | BEAVER, PA | program funder | 3 |
| VYUHA INC | MIAMI BEACH, FL | program funder | 3 |
| ALBERT A CHRIST SCHOLARSHIP FUND 9388138400 | WHEELING, WV | program funder | 2 |
| AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS | NEW YORK, NY | program funder | 2 |
| ASHLAND COUNTY COMMUNITY FOUNDATION | ASHLAND, OH | program funder | 2 |
| BANFIELD FOUNDATION | VANCOUVER, WA | program funder | 2 |
| BATTELLE MEMORIAL INSTITUTE | COLUMBUS, OH | program funder | 2 |
| BOWLES RICE FOUNDATION | CHARLESTON, WV | program funder | 2 |
| BROOKS FOUNDATION 18406-8 | PITTSBURGH, PA | program funder | 2 |