| No on 2124 Committee | Seattle | — | $13.1M | 1 |
| BETTER HEALTH TOGETHER | Spokane | F70 Mental Health & Crisis Intervention | $13M | 18 |
| WOODINVILLE MONTESSORI SCHOOL | Bothell | B21Z Education | $13M | 3 |
| WASHINGTON BUSINESS ALLIANCE FUND | Seattle | S11 Community Improvement & Capacity Building | $13M | 1 |
| CENTRAL WASHINGTON UNIVERSITY FOUNDATION | Ellensburg | — | $13M | 1 |
| Alzheimers Disease Data Initiative Inc | Kirkland | G83 Diseases, Disorders & Medical Disciplines | $13M | 0 |
| SEATTLE CHILDREN'S HOSPITAL | Seattle | — | $13M | 1 |
| SHARE & CARE HOUSE | Puyallup | P51 Human Services | $13M | 1 |
| DAVID AND PATRICIA GIULIANI FAMILY FOUNDATION | Seattle | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $12.9M | 0 |
| SAMUEL AND ALTHEA STROUM JEWISH COMMUNITY CENTER | Mercer Island | P28 Human Services | $12.8M | 6 |
| SENIOR SERVICES OF SNOHOMISH COUNTY | Everett | P81Z Human Services | $12.8M | 7 |
| FORTERRA NW | Seattle | C340 Environment | $12.8M | 10 |
| SAND POINT COUNTRY CLUB | Seattle | — | $12.8M | 6 |
| PEACEHEALTH SOUTHWEST MEDICAL CENTER FDN | Vancouver | E110 Health Care | $12.8M | 3 |
| MULTICULTURAL CHILD AND FAMILY HOPE CENTER | Tacoma | P33 Human Services | $12.7M | 5 |
| ASSOCIATION OF WASHINGTON BUSINESS | Olympia | — | $12.7M | 12 |
| VANCOUVER HUMANE SOCIETY AND SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS | Vancouver | D200 Animal-Related | $12.6M | 5 |
| PEER WASHINGTON | Seattle | G81Z Diseases, Disorders & Medical Disciplines | $12.6M | 10 |
| DAVE PURCHASE PROJECT | Tacoma | G81Z Diseases, Disorders & Medical Disciplines | $12.6M | 2 |
| GREATER COLUMBIA ACCOUNTABLE COMMUNITY OF HEALTH | Kennewick | — | $12.6M | 3 |
| MASTER BUILDERS ASSOCIATION OF KING AND SNOHOMISH COUNTIES | Bellevue | S41 Community Improvement & Capacity Building | $12.6M | 8 |
| SOCIETY OF ST VINCENT DE PAUL COUNCIL O | Seattle | P99 Human Services | $12.6M | 1 |
| TRANSFORMING AGE | Bellevue | L02 Housing & Shelter | $12.6M | 4 |
| MOORE WRIGHT GROUP | Aberdeen | P20 Human Services | $12.5M | 4 |
| WHIDBEY CAMANO LAND TRUST | Greenbank | C340 Environment | $12.5M | 2 |
| YOUNG MEN'S CHRISTIAN ASSOCIATION OF WENATCHEE | Wenatchee | P27Z Human Services | $12.5M | 1 |
| Garden Village | Yakima | E99 Health Care | $12.4M | 5 |
| SEATTLE TENNIS CLUB | Seattle | — | $12.4M | 8 |
| COMMUNITY SERVICES OF MOSES LAKE | Moses Lake | — | $12.4M | 1 |
| THE RESCUE MISSION | Tacoma | L410 Housing & Shelter | $12.4M | 5 |
| Breakthrough Energy Catalyst Foundation | Kirkland | C35 Environment | $12.4M | 0 |
| WESLEY HOMES COMMUNITY HEALTH SERVICES | Des Moines | E92 Health Care | $12.4M | 8 |
| PIVOTAL PHILANTHROPIES FOUNDATION | Redmond | T22 Philanthropy, Voluntarism & Grantmaking Foundations | $12.3M | 0 |
| SEATTLE PROF ENGINEERING EMPLOYEES ASSN DBA SOC OF PROF ENG EMPL IN AEROSPACE | Seattle | — | $12.3M | 6 |
| CLEAN AND PROSPEROUS AMERICA | Seattle | C35 Environment | $12.2M | 1 |
| INTERNATIONAL CHRISTIAN RESPONSE USA | Lynden | X20 Religion-Related | $12.2M | 2 |
| MONTANA OPERATING ENG CONST & MINING INDUSTRY HEALTH & SECURITY TRUST | Spokane | — | $12.2M | 0 |
| STEP BY STEP FAMILY SUPPORT CENTER | Milton | P20Z Human Services | $12.2M | 1 |
| PERIGEE FUND | Seattle | F30 Mental Health & Crisis Intervention | $12.2M | 8 |
| THE ARC - KING COUNTY | Renton | — | $12.1M | 1 |
| CANCER RESEARCH AND BIOSTATISTICS | Seattle | H30 Medical Research | $12.1M | 10 |
| LOWER COLUMBIA COLLEGE FOUNDATION | Longview | B124 Education | $12.1M | 2 |
| LOWER COLUMBIA COMMUNITY ACTION COUNCIL | Longview | P20Z Human Services | $12.1M | 2 |
| IMAGINE HOUSING | Bellevue | — | $12M | 8 |
| KELLER FOUNDATION | Vancouver | T50Z Philanthropy, Voluntarism & Grantmaking Foundations | $12M | 4 |
| FAMILY IMPACT NETWORK | Spokane | P40 Human Services | $12M | 0 |
| New Horizon Care Centers Inc | Spokane | F200 Mental Health & Crisis Intervention | $12M | 3 |
| HARBOR ALTERNATE LIVING ASSOCIATION | Aberdeen | P82Z Human Services | $12M | 2 |
| BELLEVUE BOYS & GIRLS CLUBS INC | Bellevue | — | $11.9M | 4 |
| LEISURE CARE HEALTH BENEFITS TRUST | Seattle | Y43 Mutual & Membership Benefit | $11.9M | 0 |
