Largest Nonprofits in Massachusetts (2024)

Top nonprofits ranked by total revenue

50 organizations
Year: Latest 2024 2023 2022
# Organization Revenue Assets Trantor Score
1 MASS GENERAL BRIGHAM INCORPORATED & AFFILIATES GROUP RETURN
EIN: 900656139 · SOMERVILLE, MA
$23.5B $28.3B 580
2 Massachusetts Institute of Technology
EIN: 042103594 · Cambridge, MA
$5.9B $39.9B 611
3 BOSTON MEDICAL CENTER HEALTH PLAN INC
EIN: 043373331 · CHARLESTOWN, MA
$5.2B $1.7B 624
4 UMass Memorial Health Care Inc & Affiliates
EIN: 912155626 · Worcester, MA
$4.2B $3.2B 538
5 Dana-Farber Cancer Institute Inc
EIN: 042263040 · BOSTON, MA
$3.5B $5.3B 605
6 TRUSTEES OF BOSTON UNIVERSITY
EIN: 042103547 · BOSTON, MA
$3.3B $8.5B 577
7 Children's Hospital Corporation
EIN: 042774441 · Boston, MA
$3.2B $8.9B 572
8 BETH ISRAEL DEACONESS MEDICAL CENTER INC
EIN: 042103881 · CHARLESTOWN, MA
$3.1B $3.8B 604
9 BOSTON MEDICAL CENTER CORPORATION
EIN: 043314093 · BOSTON, MA
$2.6B $2.8B 570
10 MASS GENERAL BRIGHAM INCORPORATED
EIN: 043230035 · SOMERVILLE, MA
$1.9B $9.8B 472
11 BAYSTATE MEDICAL CENTER INC
EIN: 042790311 · SPRINGFIELD, MA
$1.8B $1.7B 587
12 BANK OF AMERICA CHARITABLE GIFT FD
EIN: 046010342 · BOSTON, MA
$1.7B $5.1B 737
13 TRUSTEES OF BOSTON COLLEGE
EIN: 042103545 · CHESTNUT HILL, MA
$1.6B $6.9B 603
14 TUFTS MEDICAL CENTER GROUP RETURN
EIN: 270440772 · BOSTON, MA
$1.4B $965.4M 521
15 LAHEY CLINIC HOSPITAL INC
EIN: 042704686 · CHARLESTOWN, MA
$1.2B $627.0M 551
16 SOUTHCOAST HOSPITALS GROUP INC
EIN: 222592333 · NEW BEDFORD, MA
$1.2B $1.2B 571
17 CAPE COD HEALTHCARE INC & AFFILIATES
EIN: 900054984 · HYANNIS, MA
$1.1B $1.3B 606
18 JOHNSON & JOHNSON VEBA TRUST
EIN: 136371976 · QUINCY, MA
$1.1B $63.5M 586
19 SOUTH SHORE HOSPITAL INC
EIN: 042769210 · SOUTH WEYMOUTH, MA
$895.9M $689.6M 566
20 MGB POOLED HOLDINGS LLC
EIN: 821715859 · SOMERVILLE, MA
$892.1M $16.2B 618
21 BETH ISRAEL LAHEY HEALTH INC
EIN: 832671600 · CHARLESTOWN, MA
$876.1M $545.8M 550
22 CHARLES STARK DRAPER LABORATORY INC
EIN: 042505372 · CAMBRIDGE, MA
$871.1M $817.0M 603
23 BERKSHIRE MEDICAL CENTER INC
EIN: 042791396 · PITTSFIELD, MA
$757.5M $831.9M 639
24 HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER INC
EIN: 222768204 · BOSTON, MA
$714.6M $400.8M 562
25 UMass Memorial Health Care Inc (Parent)
EIN: 043358566 · Worcester, MA
$692.5M $2.3B 648
26 THE LOWELL GENERAL HOSPITAL
EIN: 042103590 · LOWELL, MA
$605.3M $399.9M 545
27 NORTHEAST HOSPITAL CORPORATION
EIN: 042121317 · CHARLESTOWN, MA
$537.4M $517.3M 594
28 SEVEN HILLS FOUNDATION INC & AFFILIATES
EIN: 911969322 · WORCESTER, MA
$461.2M $303.3M 561
29 Children's Hospital Pediatric Associates Inc
EIN: 431987409 · Boston, MA
$454.9M $675.0M 649
30 Williams College
EIN: 042104847 · WILLIAMSTOWN, MA
$447.9M $5.1B 656
31 BAYSTATE MEDICAL PRACTICES INC
EIN: 042888373 · SPRINGFIELD, MA
$444.9M $99.1M 521
32 BERKLEE COLLEGE OF MUSIC INC
EIN: 042300472 · BOSTON, MA
$441.4M $953.1M 550
33 WINCHESTER HOSPITAL
EIN: 042104434 · CHARLESTOWN, MA
$412.2M $554.8M 607
34 BETH ISRAEL DEACONESS HOSPITAL-PLYMOUTH INC
EIN: 222667354 · CHARLESTOWN, MA
$389.6M $227.0M 536
35 EMERSON HOSPITAL
EIN: 042103565 · CONCORD, MA
$387.3M $301.4M 585
36 ELDERHOSTEL INC
EIN: 042632526 · Boston, MA
$383.7M $300.0M 565
37 Brockton Hospital Inc
EIN: 222472997 · Brockton, MA
$381.8M $450.6M 579
38 WELLESLEY COLLEGE
EIN: 042103637 · WELLESLEY, MA
$379.1M $3.9B 617
39 ACTION FOR BOSTON COMMUNITY DEVELOPMENT INC
EIN: 042304133 · BOSTON, MA
$377.8M $107.9M 565
40 LAHEY CLINIC INC
EIN: 042704683 · CHARLESTOWN, MA
$376.7M $312.5M 573
41 JSI RESEARCH & TRAINING INSTITUTE INC
EIN: 042679824 · BOSTON, MA
$364.9M $211.2M 649
42 MOUNT AUBURN HOSPITAL
EIN: 042103606 · CHARLESTOWN, MA
$359.7M $409.9M 547
43 METROPOLITAN BOSTON HOUSING PARTNERSHIP INC D/B/A METRO HOUSING BOSTON
EIN: 042775991 · BOSTON, MA
$359.4M $59.9M 574
44 BABSON COLLEGE
EIN: 042103544 · BABSON PARK, MA
$358.8M $1.2B 600
45 TUFTS MEDICAL CENTER PHYSICIANS ORGANIZATION INC
EIN: 900113440 · BOSTON, MA
$349.2M $61.5M 531
46 EMERSON COLLEGE
EIN: 041286950 · BOSTON, MA
$345.5M $1.2B 587
47 Children's Medical Center Corporation
EIN: 041174680 · Boston, MA
$338.4M $3.9B 559
48 EXETER HOSPITAL INC
EIN: 222674014 · CHARLESTOWN, MA
$336.0M $272.0M 597
49 Lawrence General Hospital
EIN: 042103586 · Lawrence, MA
$331.9M $299.3M 500
50 SOUTHCOAST PHYSICIANS GROUP INC
EIN: 222703314 · FAIRHAVEN, MA
$308.5M $163.0M 516
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.