Largest Nonprofits in Massachusetts

Top nonprofits ranked by total revenue

50 organizations
Year: Latest 2024 2023 2022
# 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
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.