| C E RICHARDSON BENEVOLENT FOUNDATION | PULASKI, VA | program funder | 6 |
| CARILION NEW RIVER VALLEY MEDICAL CENTER | ROANOKE, VA | program funder | 6 |
| COMMUNITY FOUNDATION OF THE NEW RIVER VALLEY INC | CHRISTIANSBRG, VA | program funder | 6 |
| BAUERS-WALL FAMILY FOUNDATION | | program funder | 3 |
| CARTER AND KAY CRAIGIE FAMILY FOUNDATION | MALVERN, PA | program funder | 3 |
| COMMUNITY FOUNDATION SERVING WESTERN VIRGINIA | ROANOKE, VA | program funder | 3 |
| CORNING INCORPORATED FOUNDATION | | program funder | 3 |
| LYERLY FOUNDATION | RADFORD, VA | program funder | 3 |
| RANDOLPH HOUSE OF PULASKI FOUNDATION | FAIRLAWN, VA | program funder | 3 |
| AMERICAN ELECTRIC POWER FOUNDATION | WILMINGTON, DE | large program funder | 2 |
| DUNCAN FOUNDATION | SALEM, VA | program funder | 2 |
| ENTERPRISE HOLDINGS FOUNDATION | SAINT LOUIS, MO | large program funder | 2 |
| LEET FOUNDATION | EGGLESTON, VA | program funder | 2 |
| MARCUM FOUNDATION | BLACKSBURG, VA | program funder | 2 |
| REGAL-BELOIT CHARITABLE FOUNDATION | MILWAUKEE, WI | program funder | 2 |
| THE UNITED COMPANY FOUNDATION | BRISTOL, VA | program funder | 2 |
| TRUIST FOUNDATION INC | ORLANDO, FL | large program funder | 2 |
| WOODMENLIFE OUTREACH FOUNDATION | OMAHA, NE | program funder | 2 |
| A T STILL OSTEOPATHIC FOUNDATION & RESEARCH INSTITUTE | CHICAGO, IL | program funder | 1 |
| ALTEC-STYSLINGER FOUNDATION INC | BIRMINGHAM, AL | program funder | 1 |
| AMERICAN ACADEMY OF PEDIATRICS INC | ITASCA, IL | program funder | 1 |
| AMERICAN ASSOCIATION OF COLLEGES OF OSTEOPATHIC MEDICINE | BETHESDA, MD | program funder | 1 |
| AMERICAN OSTEOPATHIC ASSOCIATION | CHICAGO, IL | program funder | 1 |
| AMERICAN OSTEOPATHIC FOUNDATION INC | CHICAGO, IL | program funder | 1 |
| AMERICAN SOCIETY OF HEALTH-SYSTEM PHARMACISTS RESEARCH AND EDUCATION | BETHESDA, MD | program funder | 1 |