Largest Nonprofits in Massachusetts (2023)

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
$22.7B $26.0B 586
2 FIDELITY INVESTMENTS CHARITABLE GIFT FUND
EIN: 110303001 · BOSTON, MA
$14.7B $56.7B 667
3 President and Fellows of Harvard College
EIN: 042103580 · CAMBRIDGE, MA
$6.1B $70.6B 606
4 BLUE CROSS BLUE SHIELD OF MASSACHUSETTS HMO BLUE INC
EIN: 043362283 · BOSTON, MA
$5.9B $3.4B 645
5 Massachusetts Institute of Technology
EIN: 042103594 · Cambridge, MA
$5.0B $38.6B 582
6 BOSTON MEDICAL CENTER HEALTH PLAN INC
EIN: 043373331 · CHARLESTOWN, MA
$4.1B $1.7B 613
7 UMass Memorial Health Care Inc & Affiliates
EIN: 912155626 · Worcester, MA
$3.7B $2.0B 575
8 Dana-Farber Cancer Institute Inc
EIN: 042263040 · BOSTON, MA
$3.4B $4.7B 624
9 Trustees of Boston University
EIN: 042103547 · BOSTON, MA
$3.3B $8.3B 583
10 TUFTS ASSOCIATED HEALTH MAINTENANCE ORGANIZATION INC
EIN: 042674079 · CANTON, MA
$2.7B $1.2B 540
11 Children's Hospital Corporation
EIN: 042774441 · Boston, MA
$2.7B $8.1B 566
12 BETH ISRAEL DEACONESS MEDICAL CENTER INC
EIN: 042103881 · BOSTON, MA
$2.7B $3.1B 609
13 NORTHEASTERN UNIVERSITY
EIN: 041679980 · BOSTON, MA
$2.6B $6.0B 581
14 COMMONWEALTH CARE ALLIANCE INC
EIN: 043756900 · BOSTON, MA
$2.6B $1.2B 552
15 TUFTS HEALTH PUBLIC PLANS INC
EIN: 800721489 · CANTON, MA
$2.5B $1.2B 521
16 BOSTON MEDICAL CENTER CORPORATION
EIN: 043314093 · BOSTON, MA
$2.4B $2.6B 554
17 HARVARD PILGRIM HEALTH CARE INC
EIN: 042452600 · CANTON, MA
$2.2B $1.1B 561
18 MASS GENERAL BRIGHAM INCORPORATED
EIN: 043230035 · SOMERVILLE, MA
$2.1B $9.4B 502
19 Harvard Management Private Equity Corp
EIN: 043070522 · BOSTON, MA
$2.0B $47.7B 592
20 TEMPUS UNLIMITED INC
EIN: 042239746 · STOUGHTON, MA
$2.0B $227.3M 618
21 MASS GENERAL BRIGHAM HEALTH PLAN INC
EIN: 042932021 · SOMERVILLE, MA
$1.8B $595.5M 578
22 BAYSTATE MEDICAL CENTER INC
EIN: 042790311 · SPRINGFIELD, MA
$1.8B $1.6B 555
23 FALLON COMMUNITY HEALTH PLAN INC
EIN: 237442369 · WORCESTER, MA
$1.8B $759.6M 503
24 TRUSTEES OF BOSTON COLLEGE
EIN: 042103545 · CHESTNUT HILL, MA
$1.3B $6.5B 564
25 Trustees of Tufts College
EIN: 042103634 · Medford, MA
$1.3B $4.6B 558
26 NORTHROP GRUMMAN CORPORATION VEBA MASTER TRUST I
EIN: 953386394 · QUINCY, MA
$1.3B $285.0M 604
27 TUFTS MEDICAL CENTER GROUP RETURN
EIN: 270440772 · BOSTON, MA
$1.3B $1.1B 578
28 BANK OF AMERICA CHARITABLE GIFT FD
EIN: 046010342 · BOSTON, MA
$1.2B $4.2B 731
29 LAHEY CLINIC HOSPITAL INC
EIN: 042704686 · BURLINGTON, MA
$1.2B $222.3M 529
30 SOUTHCOAST HOSPITALS GROUP INC
EIN: 222592333 · NEW BEDFORD, MA
$1.1B $1.0B 562
31 CAPE COD HEALTHCARE INC & AFFILIATES
EIN: 900054984 · HYANNIS, MA
$1.1B $1.1B 611
32 JOHNSON & JOHNSON VEBA TRUST
EIN: 136371976 · QUINCY, MA
$1.1B $74.1M 592
33 HEALTH NEW ENGLAND INC
EIN: 042864973 · SPRINGFIELD, MA
$990.8M $295.7M 518
34 THE BROAD INSTITUTE INC
EIN: 263428781 · CAMBRIDGE, MA
$860.4M $2.7B 620
35 SOUTH SHORE HOSPITAL INC
EIN: 042769210 · SOUTH WEYMOUTH, MA
$828.5M $656.0M 566
36 BILL & MELINDA GATES MEDICAL RESEARCH INSTITUTE
EIN: 821808476 · CAMBRIDGE, MA
$809.5M $817.0M 732
37 CHARLES STARK DRAPER LABORATORY INC
EIN: 042505372 · CAMBRIDGE, MA
$764.6M $745.8M 600
38 BERKSHIRE MEDICAL CENTER INC
EIN: 042791396 · PITTSFIELD, MA
$700.9M $759.5M 629
39 HARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER INC
EIN: 222768204 · BOSTON, MA
$666.6M $337.6M 571
40 THE LOWELL GENERAL HOSPITAL
EIN: 042103590 · LOWELL, MA
$657.1M $481.2M 529
41 THE TRUSTEES OF THE SMITH COLLEGE
EIN: 041843040 · NORTHAMPTON, MA
$587.5M $3.6B 646
42 UMass Memorial Health Care Inc (Parent)
EIN: 043358566 · Worcester, MA
$563.7M $1.9B 638
43 BETH ISRAEL LAHEY HEALTH INC
EIN: 832671600 · CAMBRIDGE, MA
$553.9M $586.9M 550
44 HARVARD PILGRIM HEALTH CARE OF NEW ENGLAND INC
EIN: 042663394 · CANTON, MA
$502.0M $154.2M 519
45 FACULTY PRACTICE FOUNDATION INC & AFFILIATES
EIN: 900513372 · BOSTON, MA
$497.7M $90.8M 608
46 BRANDEIS UNIVERSITY
EIN: 042103552 · WALTHAM, MA
$478.7M $1.7B 596
47 NORTHEAST HOSPITAL CORPORATION
EIN: 042121317 · BEVERLY, MA
$464.7M $456.9M 576
48 WORCESTER POLYTECHNIC INSTITUTE
EIN: 042121659 · WORCESTER, MA
$462.7M $1.3B 565
49 BAYSTATE MEDICAL PRACTICES INC
EIN: 042888373 · SPRINGFIELD, MA
$429.1M $83.5M 497
50 Williams College
EIN: 042104847 · WILLIAMSTOWN, MA
$424.1M $4.8B 607
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.