Largest by Revenue Nonprofits in Massachusetts

Largest by Revenue nonprofit rankings for Massachusetts. 100 organizations with $55.0B in combined revenue. Updated 2026 IRS 990 data.

100Organizations
$55.0BTotal Revenue
$90.1BTotal Assets
83/100Avg Score

Largest by Revenue Rankings for Massachusetts (100)

#OrganizationCityRevenueAssetsScore
1 Fidelity Investments Charitable Gift Fund Boston $36.8B $66.8B 90/100
2 Fallon Community Health Plan Inc Worcester $2.1B $671.1M —
3 Tufts Medical Center Parent Inc Boston $1.4B $965.4M —
4 Southcoast Hospitals Group Inc New Bedford $1.3B $1.2B 85/100
5 Bny Mellon Charitable Gift Fund Boston $1.3B $2.0M —
6 The Johnson & Johnson Voluntary Employee Benefit Trust Quincy $1.1B $63.5M 95/100
7 Fidelity Non Profit Management Foundation Boston $1.0B $2.6B —
8 Broad Institute Inc Cambridge $845.6M $2.9B —
9 Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc Boston $714.9M $400.8M 85/100
10 Harvard Private Capital Realty Inc Boston $644.8M $3.8B —
11 Brockton Hospital Inc Brockton $401.0M $450.6M 65/100
12 Beth Israel Deaconess Hospital Plymouth Inc Plymouth $389.9M $227.0M 85/100
13 Southcoast Physicians Group Inc New Bedford $308.5M $163.0M 75/100
14 Neighborhealth Corporation Boston $270.1M $172.2M —
15 Holyoke Medical Center Inc Holyoke $266.3M $129.3M 85/100
16 Clinton Health Access Initiative Inc Boston $246.1M $177.2M —
17 Baystate Administrative Services Inc Springfield $199.1M $48.8M 75/100
18 Ciee Inc Boston $189.6M $171.1M 75/100
19 New England Conservatory Of Music Boston $179.4M $290.3M —
20 City Year Inc Boston $173.9M $84.7M 85/100
21 Cape Cod Healthcare Inc Hyannis $162.7M $515.1M 75/100
22 Advocates Inc Framingham $160.5M $82.0M —
23 Massachusetts Insurers Insolvency Fund Boston $146.6M $199.5M —
24 Gpu Companies Health Care Plan For Nonbargaining Retirees Heritage Dr N Qu $133.3M $39.3M —
25 Harvard Management Company Inc Boston $132.0M $108.2M —
26 Massachusetts Life And Health Insurance Guaranty Association Springfield $120.7M $138.7M 75/100
27 Virginia Property And Casualty Insurance Luaranty Association Boston $119.7M $152.1M —
28 Harbor Health Services Inc Mattapan $115.6M $81.0M —
29 Massachusetts Mutual Employee Health Benefit Tr Springfield $113.4M $6.6M —
30 Amego Inc Attleboro $106.9M $99.8M —
31 New England Organ Bank Inc Waltham $105.6M $86.4M —
32 Baystate Wing Hospital Corporation Palmer $102.4M $86.4M 75/100
33 National Elevator Industry Educational Program Attleboro Fls $101.9M $175.8M —
34 Liberty Mutual Foundation Inc Boston $101.7M $46.1M 85/100
35 Social Finance Inc Boston $98.6M $194.3M —
36 National Organization For Rare Disorders Inc Norwell $95.6M $72.3M 85/100
37 Care Dimensions Inc Danvers $92.3M $84.8M 85/100
38 Oxfam America Inc Boston $91.8M $71.0M —
39 Baystate Noble Hospital Corporation Westfield $88.9M $44.2M 75/100
40 Flock Inc Boston $86.2M $25.9M 75/100
41 Jeremy And Hannelore Grantham Environmental Trust Boston $81.9M $467.7M 92/100
42 Massachusetts Mutual Agents Health Benefit Trust Springfield $78.6M $9.2M 75/100
43 Covenant Health Inc Andover $77.6M $381.5M 85/100
44 Circle Health Physicians Inc Lowell $75.1M $31.3M —
45 Krieger Charitable Trust Boston $74.6M $18.5M —
46 Richard K Lubin Family Foundation Boston $72.0M $223.4M 75/100
47 The American Ireland Fund Boston $70.6M $33.3M —
48 Jerome Lyle Rappaport Charitable Foundation Burlington $68.0M $98.9M —
49 Community Foundation Of Western Massachusetts Springfield $67.9M $292.1M 75/100
50 Ch Neurology Foundation Inc Boston $66.5M $35.6M 85/100
51 Uphams Corner Health Committee Inc Dorchester $66.3M $22.0M —
52 Connecticut Insurance Guaranty Association Boston $65.6M $97.6M —
53 Bhs Management Services Inc Pittsfield $65.4M $16.0M 75/100
54 Hansjorg Wyss Institute For Biologically Inspired Engineering Boston $65.2M $512.9M —
55 New England Life Flight Inc Bedford $62.1M $127.5M 85/100
56 China Medical Board Inc Cambridge $60.7M $337.2M 95/100
57 Mosakowski Family Charitable Foundation Swampscott $60.3M $109.0M 90/100
58 Southwest Boston Senior Services Inc Jamaica Plain $59.8M $25.6M —
59 National Bureau Of Economic Research Inc Cambridge $56.7M $206.0M 95/100
60 Work Incorporated Dorchester $53.9M $49.6M —
61 The Trustees Of Anatolia College Boston $49.9M $118.8M 90/100
62 Dothouse Health Inc Dorchester $49.7M $52.6M —
63 Salem Foundation Boston $48.4M $72.2M 92/100
64 World Education Inc Boston $48.1M $0 92/100
65 Lookout Fund Inc Boston $48.0M $22.9M 80/100
66 Housing Assistance Corporation Hyannis $47.7M $28.4M —
67 Northeast Professional Registry Of Nurses Inc Beverly $47.5M $55.8M 75/100
68 Ceres Inc Boston $47.3M $39.0M 85/100
69 Amelia Peabody Charitable Fund Trs Boston $47.2M $121.5M —
70 Imago Dei Fund Boston $45.2M $61.3M —
71 Eastern Bank Charitable Foundation Lynn $44.6M $249.7M —
72 North American Family Institute Inc Danvers $43.9M $21.7M —
73 Mary Ann Morse Healthcare Corp Framingham $43.2M $37.2M 75/100
74 Heading Home Inc Boston $43.0M $49.8M —
75 Inquilinos Boricuas En Accion Inc Boston $43.0M $250.3M —
76 Lifeworks Incorporated Westwood $42.6M $45.6M 85/100
77 Visiting Nurse Association Foundaton Inc Lynn $41.6M $63.7M 75/100
78 Massachusetts Public Employees Health & Welfare Fund Peabody $41.5M $90.8M 85/100
79 Father Bills & Mainspring Inc Brockton $41.4M $61.1M 85/100
80 Wagner Foundation Cambridge $40.3M $161.1M 88/100
81 Catholic Schools Foundation Inc Boston $40.2M $141.5M 85/100
82 Bluehub Loan Fund Inc Boston $39.5M $494.6M 85/100
83 Nvna Foundation Inc Norwell $37.5M $35.2M —
84 Roca Inc Chelsea $37.2M $28.1M —
85 Kripalu Center For Yoga & Health Inc Stockbridge $37.2M $49.0M —
86 Madison Park Development Corporation Roxbury $36.7M $53.2M —
87 Boston Higashi School Inc Randolph $36.2M $28.5M 85/100
88 Trust Agreement For Gpu Companies Health Care Plan For Employees Heritage Dr N Qu $35.8M $313.6M —
89 Greenlight Fund Inc Boston $35.7M $57.1M 90/100
90 New Hampshire Insurance Guaranty Association Boston $34.3M $53.4M 75/100
91 Tufts Shared Services Inc Boston $34.2M $36.9M —
92 The Sealark Foundation Inc C/O Robert J Laughlin Esq Boston $31.5M $100.2M 75/100
93 The Learning Center For The Deaf Inc Framingham $30.0M $24.0M —
94 Prx Incorporated Brighton $29.5M $14.3M —
95 Lebowitz Aberly Family Foundation Boston $29.0M $54.7M —
96 District Of Columbia Insurance Guaranty Association Boston $29.0M $45.3M —
97 Lasell Village Inc Auburndale $29.0M $126.2M 85/100
98 Merck Family Fund Boston $28.8M $64.1M —
99 Cedar Tree Foundation Inc Boston $28.7M $85.9M 92/100
100 Quonochontaug Foundation Beverly $28.4M $32.5M —

Frequently Asked Questions

What are the largest by revenue nonprofits in Massachusetts?

There are 100 nonprofits in Massachusetts ranked by largest by revenue, with $55.0B in combined annual revenue.

How are Massachusetts 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 Massachusetts nonprofits.

How do Massachusetts nonprofits compare nationally?

Massachusetts 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 Massachusetts?

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

Other Rankings for Massachusetts

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