Nonprofits in Massachusetts

Browse and explore nonprofit organizations in Massachusetts

100 organizations
Massachusetts is home to 8,763 nonprofit organizations with publicly available IRS Form 990 data. Together, these organizations report a combined annual revenue of $171.4 billion, reflecting the scale and economic impact of the nonprofit sector in Massachusetts. The largest nonprofit by revenue is FIDELITY INVESTMENTS CHARITABLE GIFT FUND, reporting $30.6 billion in its most recent Form 990 filing. Use the rankings and directory below to explore nonprofits in Massachusetts by revenue, city, or founding year.
Top Nonprofits by Revenue
# Organization Revenue Assets
1 FIDELITY INVESTMENTS CHARITABLE GIFT FUND
EIN: 110303001 · BOSTON, MA
$30.6B $86.3B
2 MASS GENERAL BRIGHAM INCORPORATED & AFFILIATES GROUP RETURN
EIN: 900656139 · SOMERVILLE, MA
$23.5B $28.3B
3 President and Fellows of Harvard College
EIN: 042103580 · CAMBRIDGE, MA
$8.3B $79.9B
4 Massachusetts Institute of Technology
EIN: 042103594 · Cambridge, MA
$6.7B $45.3B
5 BLUE CROSS BLUE SHIELD OF MASSACHUSETTS HMO BLUE INC
EIN: 043362283 · BOSTON, MA
$5.9B $3.4B
6 BOSTON MEDICAL CENTER HEALTH PLAN INC
EIN: 043373331 · CHARLESTOWN, MA
$5.2B $1.7B
7 UMass Memorial Health Care Inc & Affiliates
EIN: 912155626 · Worcester, MA
$4.2B $3.2B
8 TRUSTEES OF BOSTON UNIVERSITY
EIN: 042103547 · BOSTON, MA
$3.5B $9.3B
9 Dana-Farber Cancer Institute Inc
EIN: 042263040 · BOSTON, MA
$3.5B $5.3B
10 Children's Hospital Corporation
EIN: 042774441 · Boston, MA
$3.2B $8.9B
11 BETH ISRAEL DEACONESS MEDICAL CENTER INC
EIN: 042103881 · CHARLESTOWN, MA
$3.1B $3.8B
12 TUFTS ASSOCIATED HEALTH MAINTENANCE ORGANIZATION INC
EIN: 042674079 · CANTON, MA
$2.7B $1.2B
13 BOSTON MEDICAL CENTER CORPORATION
EIN: 043314093 · BOSTON, MA
$2.6B $2.8B
14 NORTHEASTERN UNIVERSITY
EIN: 041679980 · BOSTON, MA
$2.6B $6.0B
15 COMMONWEALTH CARE ALLIANCE INC
EIN: 043756900 · BOSTON, MA
$2.6B $1.2B
16 TUFTS HEALTH PUBLIC PLANS INC
EIN: 800721489 · CANTON, MA
$2.5B $1.2B
17 HARVARD PILGRIM HEALTH CARE INC
EIN: 042452600 · CANTON, MA
$2.2B $1.1B
18 HARVARD MANAGEMENT PRIVATE EQUITY CORP
EIN: 043070522 · BOSTON, MA
$2.0B $50.8B
19 TEMPUS UNLIMITED INC
EIN: 042239746 · STOUGHTON, MA
$2.0B $227.3M
20 MASS GENERAL BRIGHAM INCORPORATED
EIN: 043230035 · SOMERVILLE, MA
$1.9B $9.8B
21 TRUSTEES OF BOSTON COLLEGE
EIN: 042103545 · CHESTNUT HILL, MA
$1.8B $7.7B
22 BAYSTATE MEDICAL CENTER INC
EIN: 042790311 · SPRINGFIELD, MA
$1.8B $1.7B
23 MASS GENERAL BRIGHAM HEALTH PLAN INC
EIN: 042932021 · SOMERVILLE, MA
$1.8B $595.5M
24 FALLON COMMUNITY HEALTH PLAN INC
EIN: 237442369 · WORCESTER, MA
$1.8B $759.6M
25 BANK OF AMERICA CHARITABLE GIFT FD
EIN: 046010342 · BOSTON, MA
$1.7B $5.1B
26 TUFTS MEDICAL CENTER GROUP RETURN
EIN: 270440772 · BOSTON, MA
$1.4B $965.4M
27 Trustees of Tufts College
EIN: 042103634 · Medford, MA
$1.3B $4.6B
28 GENERAL ELECTRIC INSURANCE PLAN TRUST
EIN: 510169382 · BOSTON, MA
$1.3B $441.9M
29 NORTHROP GRUMMAN CORPORATION VEBA MASTER TRUST I
EIN: 953386394 · QUINCY, MA
$1.3B $285.0M
30 LAHEY CLINIC HOSPITAL INC
EIN: 042704686 · CHARLESTOWN, MA
$1.2B $627.0M
31 SOUTHCOAST HOSPITALS GROUP INC
EIN: 222592333 · NEW BEDFORD, MA
$1.2B $1.2B
32 CAPE COD HEALTHCARE INC & AFFILIATES
EIN: 900054984 · HYANNIS, MA
$1.1B $1.3B
33 JOHNSON & JOHNSON VEBA TRUST
EIN: 136371976 · QUINCY, MA
$1.1B $63.5M
34 HEALTH NEW ENGLAND INC
EIN: 042864973 · SPRINGFIELD, MA
$990.8M $295.7M
35 CHARLES STARK DRAPER LABORATORY INC
EIN: 042505372 · CAMBRIDGE, MA
$949.3M $900.9M
36 ATRIUS HEALTH INC
EIN: 043397450 · NEWTON, MA
$921.5M $0
37 SOUTH SHORE HOSPITAL INC
EIN: 042769210 · SOUTH WEYMOUTH, MA
$895.9M $689.6M
38 HARVARD PRIVATE CAPITAL HOLDINGS INC
EIN: 043070519 · BOSTON, MA
$895.1M $0
39 MGB POOLED HOLDINGS LLC
EIN: 821715859 · SOMERVILLE, MA
$892.1M $16.2B
40 BETH ISRAEL LAHEY HEALTH INC
EIN: 832671600 · CHARLESTOWN, MA
$876.1M $545.8M
41 THE BROAD INSTITUTE INC
EIN: 263428781 · CAMBRIDGE, MA
$860.4M $2.7B
42 BILL & MELINDA GATES MEDICAL RESEARCH INSTITUTE
EIN: 821808476 · CAMBRIDGE, MA
$809.5M $817.0M
43 BERKSHIRE MEDICAL CENTER INC
EIN: 042791396 · PITTSFIELD, MA
$757.5M $831.9M
44 HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER INC
EIN: 222768204 · BOSTON, MA
$714.6M $400.8M
45 UMass Memorial Health Care Inc (Parent)
EIN: 043358566 · Worcester, MA
$692.5M $2.3B
46 THE LOWELL GENERAL HOSPITAL
EIN: 042103590 · LOWELL, MA
$605.3M $399.9M
47 THE TRUSTEES OF THE SMITH COLLEGE
EIN: 041843040 · NORTHAMPTON, MA
$587.5M $3.6B
48 NORTHEAST HOSPITAL CORPORATION
EIN: 042121317 · CHARLESTOWN, MA
$537.4M $517.3M
49 WORCESTER POLYTECHNIC INSTITUTE
EIN: 042121659 · WORCESTER, MA
$529.4M $1.4B
50 HARVARD PILGRIM HEALTH CARE OF NEW ENGLAND INC
EIN: 042663394 · CANTON, MA
$502.0M $154.2M
51 BRANDEIS UNIVERSITY
EIN: 042103552 · WALTHAM, MA
$496.9M $2.0B
52 Wellesley College
EIN: 042103637 · WELLESLEY, MA
$486.7M $4.2B
53 SEVEN HILLS FOUNDATION INC & AFFILIATES
EIN: 911969322 · WORCESTER, MA
$461.2M $303.3M
54 BERKLEE COLLEGE OF MUSIC INC
EIN: 042300472 · BOSTON, MA
$460.3M $988.1M
55 MCPHS UNIVERSITY
EIN: 042104700 · BOSTON, MA
$456.5M $2.5B
56 Children's Hospital Pediatric Associates Inc
EIN: 431987409 · Boston, MA
$454.9M $675.0M
57 Williams College
EIN: 042104847 · WILLIAMSTOWN, MA
$447.9M $5.1B
58 BAYSTATE MEDICAL PRACTICES INC
EIN: 042888373 · SPRINGFIELD, MA
$444.9M $99.1M
59 CHA GENERAL SERVICES INC
EIN: 043561265 · MALDEN, MA
$429.2M $127.1M
60 WINCHESTER HOSPITAL
EIN: 042104434 · CHARLESTOWN, MA
$412.2M $554.8M
61 METROPOLITAN BOSTON HOUSING PARTNERSHIP INC D/B/A METRO HOUSING BOSTON
EIN: 042775991 · BOSTON, MA
$406.4M $65.2M
62 BETH ISRAEL DEACONESS HOSPITAL-PLYMOUTH INC
EIN: 222667354 · CHARLESTOWN, MA
$389.6M $227.0M
63 EMERSON HOSPITAL
EIN: 042103565 · CONCORD, MA
$387.3M $301.4M
64 ELDERHOSTEL INC
EIN: 042632526 · Boston, MA
$383.7M $300.0M
65 Brockton Hospital Inc
EIN: 222472997 · Brockton, MA
$381.8M $450.6M
66 AMHERST COLLEGE TRUSTEES
EIN: 042103542 · AMHERST, MA
$379.3M $5.3B
67 ACTION FOR BOSTON COMMUNITY DEVELOPMENT INC
EIN: 042304133 · BOSTON, MA
$377.8M $107.9M
68 LAHEY CLINIC INC
EIN: 042704683 · CHARLESTOWN, MA
$376.7M $312.5M
69 JSI RESEARCH & TRAINING INSTITUTE INC
EIN: 042679824 · BOSTON, MA
$364.9M $211.2M
70 MOUNT AUBURN HOSPITAL
EIN: 042103606 · CHARLESTOWN, MA
$359.7M $409.9M
71 BABSON COLLEGE
EIN: 042103544 · BABSON PARK, MA
$358.8M $1.2B
72 SUFFOLK UNIVERSITY
EIN: 042133255 · BOSTON, MA
$358.6M $891.5M
73 Combined Jewish Philanthropies of Greater Boston Inc
EIN: 042103559 · Boston, MA
$357.3M $2.6B
74 TUFTS MEDICAL CENTER PHYSICIANS ORGANIZATION INC
EIN: 900113440 · BOSTON, MA
$349.2M $61.5M
75 BENTLEY UNIVERSITY
EIN: 041081650 · WALTHAM, MA
$347.7M $753.0M
76 WOODS HOLE OCEANOGRAPHIC INSTITUTION
EIN: 042105850 · WOODS HOLE, MA
$345.9M $766.1M
77 EMERSON COLLEGE
EIN: 041286950 · BOSTON, MA
$340.2M $1.2B
78 NORTH ATLANTIC STATES CARPENTERS HEALTH BENEFITS FUND
EIN: 042191579 · WILMINGTON, MA
$339.1M $895.1M
79 Children's Medical Center Corporation
EIN: 041174680 · Boston, MA
$338.4M $3.9B
80 EXETER HOSPITAL INC
EIN: 222674014 · CHARLESTOWN, MA
$336.0M $272.0M
81 Lawrence General Hospital
EIN: 042103586 · Lawrence, MA
$331.9M $299.3M
82 Dental Service of Massachusetts Inc
EIN: 046143185 · BOSTON, MA
$329.4M $161.3M
83 HARVARD BUSINESS SCHOOL PUBLISHING CORPORATION
EIN: 043177990 · BRIGHTON, MA
$319.0M $190.6M
84 THE US CHARITABLE GIFT TRUST
EIN: 311663020 · BOSTON, MA
$311.9M $1.7B
85 SOUTHCOAST PHYSICIANS GROUP INC
EIN: 222703314 · FAIRHAVEN, MA
$308.5M $163.0M
86 TRUSTEES OF THE COLLEGE OF THE HOLY CROSS
EIN: 042103558 · WORCESTER, MA
$308.2M $1.6B
87 MASSACHUSETTS EYE & EAR INFIRMARY
EIN: 042103591 · BOSTON, MA
$299.7M $523.9M
88 CareQuest Institute for Oral Health Inc
EIN: 384016550 · BOSTON, MA
$297.9M $2.6B
89 STURDY MEMORIAL HOSPITAL INC
EIN: 042768252 · ATTLEBORO, MA
$296.2M $660.6M
90 VINFEN CORPORATION
EIN: 042632219 · CAMBRIDGE, MA
$295.7M $219.8M
91 UMASS MEMORIAL HEALTH - MILFORD REGIONAL MEDICAL CENTER INC
EIN: 042103602 · Milford, MA
$292.8M $237.2M
92 BETH ISRAEL LAHEY HEALTH PHARMACY INC
EIN: 822526816 · CHARLESTOWN, MA
$292.5M $119.7M
93 MERRIMACK COLLEGE
EIN: 042103731 · NORTH ANDOVER, MA
$291.2M $380.1M
94 BNY MELLON CHARITABLE GIFT FUND C/O BNY MELLON NA
EIN: 300748315 · BOSTON, MA
$284.9M $2.0M
95 PARTNERS IN HEALTH A NONPROFIT CORPORATION
EIN: 043567502 · Boston, MA
$284.7M $386.6M
96 SIGHTSAVERS INTERNATIONAL INC
EIN: 311740776 · BOSTON, MA
$281.3M $152K
97 FIDELITY NON-PROFIT MANAGEMENT FOUNDATION
EIN: 223195349 · BOSTON, MA
$279.6M $2.4B
98 JUSTICE RESOURCE INSTITUTE INC
EIN: 042526357 · NEEDHAM, MA
$279.1M $240.7M
99 BMC HEALTH SYSTEM INC
EIN: 463556853 · BOSTON, MA
$275.2M $50.8M
100 MELROSEWAKEFIELD HEALTHCARE INC
EIN: 042767880 · MEDFORD, MA
$267.6M $207.2M
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.