| WILLIAM & FLORA HEWLETT FOUNDATION | MENLO PARK, CA | large program funder | 3 |
| FIRST INTERSTATE BANCSYSTEM FOUNDATION INC | BILLINGS, MT | large program funder | 2 |
| FREEMAN FAM FOUNDATION TEST TUA 111800 | LIVINGSTON, MT | program funder | 2 |
| GIANFORTE FAM CHARITABLE TR | BOZEMAN, MT | program funder | 2 |
| MONTANA COMMUNITY FOUNDATION INC | HELENA, MT | program funder | 2 |
| MORTON H MEYERSON FAMILY FOUNDATION | DALLAS, TX | program funder | 2 |
| THE NALEN FOUNDATION | KETCHUM, ID | program funder | 2 |
| 182210 PGN FOUNDATION | LAS VEGAS, NV | program funder | 1 |
| BITTERROOT FUND | ATLANTA, GA | program funder | 1 |
| BNSF FOUNDATION | FORT WORTH, TX | large program funder | 1 |
| BOZEMAN DEACONESS HEALTH SERVICES | BOZEMAN, MT | program funder | 1 |
| BROUSSARD CHARITABLE FOUNDATION TR | CINCINNATI, OH | program funder | 1 |
| C E BREHM FOUNDATION | BOZEMAN, MT | program funder | 1 |
| CAMPBELL FAMILY FOUNDATION | PORTLAND, OR | program funder | 1 |
| CAMPBELL FOUNDATION INC | TIMONIUM, MD | program funder | 1 |
| CHARLES A WEYERHAEUSER MEMORIAL FOUNDATION | SAINT PAUL, MN | program funder | 1 |
| CLARK L TANNER FOUNDATION | | program funder | 1 |
| CLARKS FORK FOUNDATION | LAKE FOREST, IL | program funder | 1 |
| CONNORS FOUNDATION FOR CATHOLIC ACTIVITIES INC | VINELAND, NJ | program funder | 1 |
| CROSS CHARITABLE FOUNDATION INC | BOZEMAN, MT | program funder | 1 |
| CUMMING FOUNDATION | JACKSON, WY | program funder | 1 |
| DAVE AND WENDY MORGAN FOUNDATION | OGDEN, UT | program funder | 1 |
| DAVIS FAMILY FOUNDATION | | program funder | 1 |
| EUGENE V AND CLARE THAW CHARITABLE TRUST | SANTA FE, NM | program funder | 1 |
| F2 FAMILY FOUNDATION INC | WILMINGTON, DE | program funder | 1 |