The 10 largest nonprofits in Washington by revenue
Gates Foundation Trust is #1 with $10.2 billion in revenue.
- #1 · Gates Foundation Trust
- $10.2 billion
- All Washington nonprofits combined
- $134.4 billion
- 15,581 e-filed returns
The list
Total revenue for the year on the latest e-filed return.
- 1Gates Foundation Trust990-PF, year ended Dec 2024$10.2B
- 2Providence Health & Services Washington990, year ended Dec 2024$9.7B
- 3Gates Foundation990-PF, year ended Dec 2024$8.1B
- 4Pivotal Philanthropies Foundation990-PF, year ended Dec 2024$7.6B
- 5Providence Health & Services Oregon990, year ended Dec 2024$5.9B
- 6Multicare Health System990, year ended Dec 2024$5B
- 7Kaiser Foundation Health Plan of Washington990, year ended Dec 2024$4.4B
- 8Peacehealth990, year ended Jun 2025$4B
- 9Swedish Health Services990, year ended Dec 2024$3.3B
- 10Fund for Science and Technology990-PF, year ended Aug 2025$3.2B
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- 10 nonprofits in Washington that raise the most money
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- 10 biggest nonprofit employers in Washington
Largest by revenue by state
- All of America
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- West Virginia
- Wisconsin
- Wyoming
- Puerto Rico
- Guam
- U.S. Virgin Islands
- American Samoa
- Northern Mariana Islands