| TISBEST PHILANTHROPY | SEATTLE, WA | program funder | 2 |
| ADVENTURE PROJECT CORP | NEW YORK, NY | program funder | 1 |
| AGILENT TECHNOLOGIES FOUNDATION | SANTA CLARA, CA | program funder | 1 |
| ALASKA COMMUNITY FOUNDATION | ANCHORAGE, AK | program funder | 1 |
| AMERICAN WATER CHARITABLE FOUNDATION INC | CAMDEN, NJ | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | RCH CUCAMONGA, CA | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | FAIRHOPE, AL | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | RALEIGH, NC | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | COTTONWD HTS, UT | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | NEW HAVEN, CT | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | LOUISVILLE, KY | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | WESTERVILLE, OH | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | ROSEVILLE, MN | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | VANCOUVER, WA | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | RIDGEWOOD, NJ | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | DENVER, CO | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION | HIGDEN, AR | program funder | 1 |
| AMERICAN WATER WORKS ASSOCIATION INC | BROWNSBURG, IN | program funder | 1 |
| AMRITAM FOUNDATION | SCOTTSDALE, AZ | program funder | 1 |
| ARTHUR AND EILEEN NEWMAN FAMILY FOUNDATION | CHARLOTTESVILLE, VA | program funder | 1 |
| AZ WATER ASSOCIATION | CHANDLER, AZ | program funder | 1 |
| BARRETT ENVIRONMENTAL AND EDUCATIONAL FOUNDATION | WOODSIDE, CA | program funder | 1 |
| BERNARD & NANCY KARWICK FOUNDATION | WOODBURY, NY | program funder | 1 |
| BESSONS LANDING FOUNDATION INC | MIAMI BEACH, FL | program funder | 1 |
| BOLWELL FOUNDATION | EAGLE, CO | program funder | 1 |