Largest by Revenue Nonprofits in Washington

Largest by Revenue nonprofit rankings for Washington. 100 organizations with $8.5B in combined revenue. Updated 2026 IRS 990 data.

100Organizations
$8.5BTotal Revenue
$11.7BTotal Assets
84/100Avg Score

Largest by Revenue Rankings for Washington (100)

#OrganizationCityRevenueAssetsScore
1 Fred Hutchinson Cancer Research Center Seattle $696.9M $0
2 M J Murdock Charitable Trust Vancouver $693.8M $2.0B
3 Legacy Salmon Creek Hospital Vancouver $657.1M $738.8M
4 Seiu Healthcare Nw Health Benefits Trust Seattle $484.6M $479.5M 95/100
5 Middletown Works Hourly & Salaried Union Retirees Health Care Fund Seattle $454.4M $680.8M
6 Christ Cares For Kids Foundation Issaquah $444.8M $236.4M
7 Swedish Edmonds Seattle $321.0M $280.1M
8 Greater Good Charities Seattle $316.4M $16.0M 92/100
9 Maxaid Seattle $309.1M $73.6M
10 Confluence Health Wenatchee $284.2M $80.5M
11 Wenatchee Valley Hospital Wenatchee $282.7M $111.5M
12 Roots And Wings Foundation Inc Seattle $255.0M $611.8M
13 Providence Medical Institute Renton $182.6M $71.2M
14 Second Harvest Inland Northwest Spokane $153.2M $19.4M
15 Business Health Tr Mukilteo $152.9M $18.9M
16 Northwest Fire Fighters Benefits Trust Mukilteo $131.4M $57.1M
17 Western Healthconnect Renton $129.7M $137.1M
18 San Diego City Employees Retiree Medical Trust Spokane $126.1M $288.8M
19 Aldarra Foundation Seattle $101.2M $946K
20 Washington Dental Service Seattle $80.4M $173.9M
21 American Civil Liberties Union Of Washington Foundation Seattle $74.0M $62.9M
22 Columbia Valley Community Health Wenatchee $73.2M $114.5M
23 Bradburd Family Foundation Dtd 61898 Between Arnold W Etal Seattle $70.0M $35.6M
24 Carpenters Employers Apprenticeship & Training Tr Fund Western Wash Kent $62.7M $74.8M
25 Service Employees Health And Welfare Trust Seattle $61.3M $41.8M
26 Marys Place Seattle Seattle $60.1M $48.3M
27 Portage Bay Insurance Seattle $55.6M $187.4M 65/100
28 Omnitrade Health Tr Mukilteo $54.7M $1.5M
29 Northwest Center Services Sea Tac $53.0M $28.9M
30 Childrens Home Society And Trust Foundation Seattle $48.6M $56.7M
31 Eastside Preparatory School Kirkland $48.3M $113.4M
32 City University Of Seattle Seattle $47.2M $49.9M
33 Empire Health Foundation Spokane $43.6M $87.8M
34 Goodwill Industries Of The Columbia Kennewick $43.4M $64.6M
35 Boise Fire & Police Tr Mukilteo $43.1M $33.9M
36 Inatai Foundation Seattle $42.5M $2.4B
37 Lewis County Community Health Services Chehalis $41.6M $36.7M
38 Harnish Foundation Tukwila $40.2M $99.2M
39 Agena Toppenish $39.3M $122.6M 75/100
40 United Food And Commercial Workers International Union Des Moines $39.3M $41.5M 78/100
41 Amazonsmile Foundation Seattle $39.0M $1
42 Washington Software Alliance Employee Benefit Trust Mukilteo $36.1M $2.6M 95/100
43 Health Alliance For Technology Health Trust Spokane $35.8M $1.8M
44 Solid Ground Washington Seattle $32.1M $21.8M
45 David And Patricia Giuliani Family Foundation Seattle $31.7M $36.3M
46 Sage Foundation Arlington $31.5M $53.8M 75/100
47 Spokane Fire Firghters Benefit Trust Seattle $31.4M $43.2M
48 Seattle Roots Community Health Seattle $31.0M $19.2M
49 Washington Farm Bureau Health Care Tr Spokane $29.9M $6.0M 95/100
50 Carpenters Employers Vacation Trust Of Western Washington Seattle $27.6M $3.1M
51 Vigilant Group Benefits Trust Mukilteo $25.9M $1.7M
52 Oxnard Peace Officers Association Retiree Medical Trust Mukilteo $25.0M $40.7M 85/100
53 Sage Bionetworks Seattle $24.6M $8.2M
54 Voluntary Employees Beneficiary Association Post Employment Health Spokane $23.9M $98.2M
55 Multi Service Center Federal Way $23.9M $26.0M
56 Clark Community College District 14 Foundation Vancouver $23.9M $120.6M
57 Southwest Washington Regional Health Alliance Vancouver $22.9M $28.9M
58 Seattle Drug & Narcotic Center Seadruner Seattle $22.3M $14.6M
59 Jeanette Bertea Hennings Foundation Seattle $20.8M $17.6M
60 Union Gospel Mission Of Yakima Wash Yakima $20.6M $13.4M
61 Oscar T And Olivann Hokoldfoundation Lakewood $20.2M $108.7M 85/100
62 Carol Milgard Breast Center Tacoma $20.1M $20.3M
63 Momsrising Education Fund Bellevue $19.6M $15.5M
64 John D Picotte Family Foundation Bellevue $19.4M $15.5M 87/100
65 Laboratory Services Cooperative Seattle $19.2M $4.2M
66 Code Org Seattle $18.8M $76.9M
67 Sahsen Foundation Seattle $18.7M $157.2M
68 Larry Benaroya Family Foundation Mercer Island $18.6M $16.2M 90/100
69 Wafla Lacey $18.5M $17.8M
70 Thurston County Food Bank Olympia $18.4M $16.3M
71 Li Lu Foundation Seattle $18.1M $102.9M
72 Islandwood Bainbridge Is $17.8M $48.3M
73 T Mobile Usa Foundation Bellevue $17.0M $10.1M
74 Shout It Now Seattle $16.7M $3.4M
75 Center For Human Services Shoreline $16.4M $14.5M
76 Central Washington University Foundation Ellensburg $16.3M $75.3M
77 I B E W Health Welfare Trust Of Southwest Washington Labor Center Spokane $16.0M $34.6M
78 Inkomoko Clinton $15.9M $72.2M
79 Chinese Information And Service Seattle $15.7M $12.9M
80 Kenrose Kitchen Table Foundation Seattle $15.6M $23.7M 65/100
81 Schools Out Washington Tukwila $15.3M $3.8M
82 Transforming Age Bellevue $15.1M $28.7M
83 Alaska Airlines 501 C9 Welfare Trust Seattle $14.3M $12.9M
84 The Mountaineers Seattle $13.9M $18.2M
85 Jeffrey J Rhodes Family Foundation Seattle $13.6M $13.6M
86 Bainbridge Island Museum Of Art Bainbridge Is $13.1M $24.8M
87 Washington Business Alliance Fund Seattle $13.0M $570K
88 Multicultural Child And Family Hope Center Tacoma $12.7M $12.2M
89 Equal Opportunity Schools Edmonds $12.6M $16.7M
90 District Lodge 751 Strike Fund Seattle $12.3M $7.6M
91 Daughters Of The Nile Foundation Seattle $12.2M $40.3M 92/100
92 International Christian Response Usa Lynden $12.2M $815K
93 Big Life Foundation Usa Ridgefield $12.0M $6.1M
94 Marks Family Foundation Bainbridge Is $11.9M $23.4M
95 Fiber Broadband Association Spokane $11.8M $8.5M 75/100
96 Epiphany School Seattle $11.5M $39.4M
97 Khaki Foundation Kirkland $11.2M $21.0M 92/100
98 Life You Can Save Spokane $11.0M $5.1M
99 Okanogan Behavioral Healthcare Omak $11.0M $13.3M
100 Giving Grousbeck Fazzalari Seattle $10.8M $309.2M

Frequently Asked Questions

What are the largest by revenue nonprofits in Washington?

There are 100 nonprofits in Washington ranked by largest by revenue, with $8.5B in combined annual revenue.

How are Washington nonprofit rankings determined?

Rankings are based on the latest IRS 990 filing data. The biggest nonprofits ranked by total annual revenue. Each organization is ranked relative to other Washington nonprofits.

How do Washington nonprofits compare nationally?

Washington has 100 organizations in this ranking category. View the national largest by revenue rankings for broader context.

Where can I find more nonprofit data for Washington?

Visit our Washington state page for a complete overview of all nonprofits, or explore specific categories and cities within Washington.

Other Rankings for Washington

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