| FIRST INTERSTATE BANCSYSTEM FOUNDATION INC | BILLINGS, MT | large program funder | 12 |
| DENNIS R WASHINGTON FOUNDATION INC | MISSOULA, MT | program funder | 7 |
| HOMER A SCOTT AND MILDRED S SCOTT FOUNDATION | SHERIDAN, WY | program funder | 5 |
| JOE F AND ROBERTA H NAPIER FOUNDATION | SHERIDAN, WY | program funder | 5 |
| OTTO BREMER TRUST | SAINT PAUL, MN | large program funder | 5 |
| SAMPLE FOUNDATION INC | BILLINGS, MT | program funder | 5 |
| DAN AND JEANNE SCOTT FAMILY FOUNDATION | BILLINGS, MT | program funder | 4 |
| GALLAGHER WESTERN MONTANA CHARITABLE FOUNDATION INC 50400930 | MISSOULA, MT | program funder | 4 |
| HEADWATERS HEALTH FOUNDATION OF WESTERN MONTANA | MISSOULA, MT | program funder | 4 |
| JANE S HEMAN FOUNDATION INC | STEVENSVILLE, MT | program funder | 4 |
| JOE AND ARLENE WATT FOUNDATION INC | SHERIDAN, WY | program funder | 4 |
| LLEWELYN FOUNDATION | SPRINGFIELD, OH | program funder | 4 |
| LOGJAM FOUNDATION | MISSOULA, MT | program funder | 4 |
| MARSHALL AND MARY BRONDUM SPECIAL ASSISTANCE FOUNDATION INC | MISSOULA, MT | program funder | 4 |
| MAX AND BETTY SWANSON FOUNDATION | MISSOULA, MT | program funder | 4 |
| MERLIN FOUNDATION INC | MISSOULA, MT | program funder | 4 |
| MISSOULA COMMUNITY FOUNDATION | MISSOULA, MT | program funder | 4 |
| MONTANA COMMUNITY FOUNDATION INC | HELENA, MT | program funder | 4 |
| PLEIADES FOUNDATION | MISSOULA, MT | program funder | 4 |
| SEIDLER FOUNDATION | DES MOINES, IA | program funder | 4 |
| THE LOUIS L BORICK FOUNDATION | HOUSTON, TX | program funder | 4 |
| THENDARA FOUNDATION INC | WILMINGTON, DE | program funder | 4 |
| TOWN PUMP CHARITABLE FOUNDATION | BUTTE, MT | program funder | 4 |
| WERLER FAMILY CHARITABLE FOUNDATION | MELROSE, MA | program funder | 4 |
| WYOMING COMMUNITY FOUNDATION | LARAMIE, WY | program funder | 4 |