Largest by Revenue Nonprofits in Washington DC

Largest by Revenue nonprofit rankings for Washington DC. 100 organizations with $17.8B in combined revenue. Updated 2026 IRS 990 data.

100Organizations
$17.8BTotal Revenue
$20.8BTotal Assets
81/100Avg Score

Largest by Revenue Rankings for Washington DC (100)

#OrganizationCityRevenueAssetsScore
1 Guaranty Association Benefits Company Washington $2.3B $1.3B —
2 Corporation For Public Broadcasting Washington $1.0B $278.0M 85/100
3 Paypal Charitable Giving Fund Washington $813.4M $106.3M —
4 Wyss Foundation Washington $692.7M $1.7B —
5 New Venture Fund Washington $664.3M $624.9M 75/100
6 Fiat Lux Risk And Insurance Company Washington $621.3M $2.0B —
7 United Negro College Fund Inc Washington $536.3M $892.4M 85/100
8 Association Of American Medical Colleges Washington $465.7M $696.9M —
9 Corporation For Travel Promotion Washington $436.1M $392.6M —
10 United Brotherhood Of Carpenters & Joiners Of America Washington $401.4M $815.8M —
11 Greater Washington Community Foundation Washington $392.1M $518.3M —
12 International City Management Association Retirement Corporation Washington $373.1M $704.3M —
13 Service Employees International Union Washington $371.8M $405.8M —
14 Edison Electric Institute Washington $337.9M $199.5M 65/100
15 World Central Kitchen Incorporated Washington $330.5M $221.6M —
16 Sixteen Thirty Fund Washington $284.3M $106.5M —
17 Berger Action Fund Inc Washington $273.9M $387.8M 55/100
18 American Petroleum Institute Washington $268.0M $109.9M 65/100
19 International Baccalaureate Organization Washington $250.3M $446.0M —
20 Washington Gas Light Company Management Veba Tr Washington $236.3M $234.5M 85/100
21 American Federation Of Teachers Washington $231.2M $128.6M —
22 Patient Access Network Foundation Washington $225.9M $471.3M 95/100
23 Pact Inc Washington $182.4M $73.5M 75/100
24 National Restaurant Association Washington $168.5M $200.6M —
25 American Society Of Hematology Inc Washington $164.7M $358.4M —
26 International Research And Exchanges Board Inc Washington $153.5M $39.5M 85/100
27 American College Of Cardiology Foundation Washington $150.5M $295.8M 85/100
28 United Mission For Relief And Development Umr Washington $149.9M $2.0M —
29 Heritage Foundation Washington $147.0M $413.8M —
30 Paintcare Inc Washington $145.7M $93.5M —
31 Board Of Trustees Of National Iam B Enefit Trust Fund Washington $144.4M $91.3M —
32 Carnegie Endowment For International Peace Washington $131.7M $602.5M 90/100
33 Friends Of The World Food Program Inc Washington $122.2M $96.5M 92/100
34 United Palestinian Appeal Inc Washington $121.1M $16.0M 90/100
35 Mortgage Bankers Association Of America Washington $117.1M $174.1M —
36 Paralyzed Veterans Of America Washington $114.6M $135.9M 90/100
37 North American Electric Reliability Corp Washington $113.9M $113.5M 85/100
38 Investment Company Institute Washington $109.3M $146.4M 75/100
39 International Association Pension Plan Washington $107.4M $132.4M —
40 Democracy Fund Inc Washington $99.4M $15.8M —
41 50 Can Inc Washington $97.3M $36.8M —
42 Thurgood Marshall College Fund Inc Washington $97.0M $143.3M —
43 Globalgiving Foundation Inc Washington $91.5M $80.3M —
44 Plastics Industry Association Inc Washington $91.2M $39.6M 55/100
45 Freedom House Inc Washington $91.1M $29.8M 92/100
46 America Votes Washington $91.1M $45.5M —
47 National Council For Behavioral Health Washington $90.5M $76.4M —
48 Americas Health Insurance Plans Inc Washington $85.6M $94.8M —
49 United Mine Workers Of America Prefunded Benefit Plan Washington $83.5M $145.4M —
50 National Retail Federation Inc Washington $82.9M $75.7M 75/100
51 Kind Inc Washington $79.4M $59.3M —
52 Business Roundtable Inc Washington $79.4M $50.2M —
53 American Federation Of Labor & Congress Of Industrial Orgs Washington $79.2M $30.7M 75/100
54 Green Business Certification Inc Washington $78.9M $148.9M —
55 Entertainment Software Association Washington $78.5M $59.3M 70/100
56 Ywca Usa Inc Washington $76.6M $79.8M 75/100
57 Escuela Agricola Panamericana Washington $76.1M $188.5M —
58 Ab Foundation Washington $74.6M $3.0M —
59 American Action Network Inc Washington $74.1M $35.3M —
60 African Parks Foundation Of America Washington $71.0M $80.5M —
61 D C Preparatory Academy Washington $68.1M $119.8M 88/100
62 American Society For Microbiology Washington $68.0M $147.8M —
63 Cato Institute Washington $67.5M $190.5M —
64 Certified Financial Planner Board Of Standards Inc Washington $67.3M $53.5M —
65 Voter Registration Project Washington $65.6M $9.2M —
66 Counterpart International Inc Washington $65.2M $20.0M 85/100
67 Us Justice Charitable Foundatin Inc Washington $64.5M $22.8M —
68 Washington Gas Light Company Union Veba Trust Washington $63.3M $361.8M 95/100
69 American Independent Foundation Washington $63.1M $13.5M —
70 Consortium For Energy Environment And Demilitarization Washington $63.0M $2.8M —
71 Center City Public Charter Schools Washington $62.9M $43.6M —
72 National Association Of Manufacturers Of The Usa Washington $61.7M $69.1M 65/100
73 Sams Foundation Washington $61.6M $33.7M 85/100
74 Avina Americas Inc Washington $60.7M $59.8M —
75 Third Way Washington $60.6M $66.0M 85/100
76 Bainum Family Foundation Washington $56.3M $731.8M —
77 Ocean Conservancy Inc Washington $56.1M $95.3M —
78 Cornerstone Foundation Inc Washington $55.7M $52.4M 85/100
79 Engenderhealth Inc Washington $54.5M $33.6M 90/100
80 Pharmaceutical Care Management Association Washington $54.2M $26.6M —
81 Consortium For Command Control Communications And Computer Tech Washington $54.1M $2.9M —
82 Unrwa Usa National Committee Inc Washington $51.6M $11.2M 90/100
83 Us Chamber Of Commerce Foundation Washington $50.0M $62.5M —
84 Results For Development Institute Inc Washington $49.4M $20.7M 65/100
85 Healthcare Distribution Alliance Hda Washington $49.1M $38.7M 75/100
86 District Of Columbia International School Washington $48.9M $95.1M —
87 Laborers International Union Of North America Washington $48.9M $30.0M —
88 Afl Cio Health & Welfare Tr Washington $48.5M $29.5M —
89 U S Russia Foundation For Ecnomic Advancement And The Rule Of Law Washington $47.3M $191.5M 70/100
90 Pew Research Center Washington $46.7M $54.2M 95/100
91 Bnai Brith Youth Organization Inc Washington $46.4M $27.8M —
92 American Gas Association Washington $46.0M $56.9M 75/100
93 Finca International Inc Washington $44.1M $252.1M 85/100
94 Transport Workers Union Of America Washington $44.0M $74.7M 92/100
95 Some Inc Washington $43.8M $165.7M —
96 Center For Disaster Philanthropy Inc Washington $43.0M $66.5M —
97 Center For Popular Democracy Washington $41.8M $42.4M —
98 Rights And Resources Institute Inc Washington $41.5M $49.5M 90/100
99 The Recycling Partnership Inc Washington $41.2M $46.1M —
100 Euphemia L Haynes Public Charter School Inc Washington $41.0M $48.4M 92/100

Frequently Asked Questions

What are the largest by revenue nonprofits in Washington DC?

There are 100 nonprofits in Washington DC ranked by largest by revenue, with $17.8B in combined annual revenue.

How are Washington DC 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 DC nonprofits.

How do Washington DC nonprofits compare nationally?

Washington DC 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 DC?

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

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