| Impact Public Schools | Tukwila | B29 Education | $25.6M | 7 |
| ALTIUS INSTITUTE FOR BIOMEDICAL SCIENCES | Seattle | H20 Medical Research | $25.5M | 10 |
| PACIFIC NORTHWEST BALLET ASSOCIATION | Seattle | A630 Arts, Culture & Humanities | $25.5M | 10 |
| HERON'S KEY | Redmond | L20 Housing & Shelter | $25.5M | 10 |
| PROVAIL | Seattle | G200 Diseases, Disorders & Medical Disciplines | $25.4M | 7 |
| NORTHWEST CENTER | Renton | J300 Employment | $25.4M | 11 |
| CRISIS CONNECTIONS | Seattle | F400 Mental Health & Crisis Intervention | $25.3M | 7 |
| T CAUSEMETICS FOUNDATION DBA THRIVE | Bellevue | T21 Philanthropy, Voluntarism & Grantmaking Foundations | $25.3M | 0 |
| KINDERING CENTER | Bellevue | — | $25.2M | 7 |
| METHODIST HOSPITAL LEVELLAND | Renton | E22 Health Care | $25M | 13 |
| LAKEVIEW LIGHT & POWER | Lakewood | — | $24.9M | 13 |
| FOUNDATION FOR WESTERN WASHINGTON | Bellingham | B43 Education | $24.7M | 7 |
| Vigilant Group Benefits Trust | Mukilteo | — | $24.6M | 0 |
| FAMILY IMPACT NETWORK | Spokane | P40 Human Services | $24.5M | 4 |
| BOISE FIRE & POLICE TRUST | Mukilteo | Y43 Mutual & Membership Benefit | $24.5M | 8 |
| MPS CHARITABLE FOUNDATION | Kirkland | T21 Philanthropy, Voluntarism & Grantmaking Foundations | $24.5M | 0 |
| KIN ON HEALTH CARE CENTER | Seatle | E910 Health Care | $24.1M | 8 |
| COLUMBIA RIVER MENTAL HEALTH SERVICES | Vancouver | F320 Mental Health & Crisis Intervention | $24.1M | 7 |
| HOSPICE OF SPOKANE | Spokane | P740 Human Services | $23.9M | 8 |
| THE LUTHERAN RETIREMENT HOME OF GREATER | Seattle | L22Z Housing & Shelter | $23.9M | 8 |
| 5TH AVENUE THEATRE ASSOCIATION | Seattle | A650 Arts, Culture & Humanities | $23.9M | 9 |
| BOYS AND GIRLS CLUBS OF SNOHOMISH COUNTY | Everett | O23Z Youth Development | $23.8M | 4 |
| CLARK COUNTY FOOD BANK | Vancouver | — | $23.7M | 3 |
| ELMHURST MUTUAL POWER AND LIGHT COMPANY | Tacoma | — | $23.7M | 13 |
| NEW HEALTH PROGRAMS ASSOCIATION | Chewelah | — | $23.7M | 13 |
| MULTI-SERVICE CENTER | Federal Way | P200 Human Services | $23.6M | 8 |
| WASHINGTON FEDERATION OF STATE EMPLOYEES | Olympia | — | $23.3M | 77 |
| COWLITZ FAMILY HEALTH CENTER | Longview | E320 Health Care | $23.3M | 7 |
| THE NORTHWEST SCHOOL OF THE ARTS | Seattle | B200 Education | $23.2M | 8 |
| TREEHOUSE | Seattle | O500 Youth Development | $23.2M | 12 |
| EVERGREEN SCHOOL | Shoreline | B24Z Education | $23.1M | 7 |
| METROPOLITAN DEVELOPMENT COUNCIL | Tacoma | S200 Community Improvement & Capacity Building | $23M | 8 |
| ASHLEY HOUSE | Federal Way | E86Z Health Care | $23M | 11 |
| VIGILANT MANUFACTURERS TRUST | Mukilteo | Y43 Mutual & Membership Benefit | $22.9M | 0 |
| SNOHOMISH COUNTY PUBLIC DEFENDER | Everett | I80Z Crime & Legal-Related | $22.9M | 6 |
| NORTHWEST IMMIGRANT RIGHTS PROJECT | Seattle | — | $22.9M | 8 |
| ACCESS TO ADVANCED HEALTH INSTITUTE | Seattle | H80 Medical Research | $22.8M | 20 |
| SKILLS INC | Auburn | J330 Employment | $22.4M | 11 |
| MODERN ELECTRIC WATER COMPANY | Spokane | — | $22.4M | 13 |
| WILBURFORCE FOUNDATION | Seattle | T20 Philanthropy, Voluntarism & Grantmaking Foundations | $22.3M | 3 |
| CEMENT MASONS AND PLASTERERS | Seattle | — | $22.3M | 0 |
| Excelsior Wellness | Spokane | F33Z Mental Health & Crisis Intervention | $22.3M | 6 |
| 501 Commons | Seattle | S50Z Community Improvement & Capacity Building | $22.2M | 2 |
| COMPASS HOUSING ALLIANCE | Seattle | L410 Housing & Shelter | $22M | 9 |
| COVENANT HEALTH PARTNERS INC | Renton | E11 Health Care | $21.8M | 27 |
| FRANKE TOBEY JONES | Tacoma | P70 Human Services | $21.6M | 6 |
| KUOWPuget Sound Public Radio | Seattle | A34 Arts, Culture & Humanities | $21.6M | 0 |
| OPPORTUNITIES INDUSTRIALIZATION CENTER | Yakima | P200 Human Services | $21.6M | 4 |
| BAYVIEW MANOR HOMES | Seattle | P750 Human Services | $21.5M | 8 |
| EVERGREEN FREEDOM FOUNDATION | Olympia | Z99Z Unknown | $21.5M | 9 |
