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US state · MA

Nonprofits in Massachusetts

Givalgo Discover tracks 31,656 active US nonprofits with their principal IRS-recorded address in Massachusetts. Sorted by latest reported revenue; click through for full Form 990 diligence on any organisation, or jump to a specific sector below.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#OrganisationSectorRevenue
1MASS GENERAL BRIGHAM INCORPORATED AND AFFILIATES GROUP RTN
EIN 90-0656139
Health$23.5B
2FIDELITY INVESTMENTS CHARITABLE GIFT FUND
EIN 11-0303001
Community Improvement$19.0B
3MASSACHUSETTS INSTITUTE OF TECHNOLOGY
EIN 04-2103594
Education$5.9B
4BOSTON MEDICAL CENTER HEALTH PLAN INC
EIN 04-3373331
Health$5.2B
5UMASS MEMORIAL HEALTH CARE INC
EIN 91-2155626
Health$4.2B
6DANA-FARBER CANCER INSTITUTE
EIN 04-2263040
Medical Research$3.5B
7CHILDRENS HOSPITAL CORPORATION
EIN 04-2774441
Health$3.2B
8BETH ISRAEL DEACONESS MEDICAL CENTER INC
EIN 04-2103881
Health$3.1B
9NORTHEASTERN UNIVERSITY
EIN 04-1679980
Education$3.0B
10COMMONWEALTH CARE ALLIANCE INC
EIN 04-3756900
Health$2.8B
11TUFTS HEALTH PUBLIC PLANS INC
EIN 80-0721489
Mutual Benefit$2.6B
12TUFTS ASSOCIATED HEALTH MAINTENANCE ORGANIZATION INC
EIN 04-2674079
Uncategorized$2.6B
13THE MITRE CORPORATION
EIN 04-2239742
Science & Technology$2.5B
14HARVARD PILGRIM HEALTH CARE INC
EIN 04-2452600
Health$2.5B
15MASS GENERAL BRIGHAM HEALTH PLAN INC
EIN 04-2932021
Health$2.2B
16TEMPUS UNLIMITED INC
EIN 04-2239746
Diseases & Disorders$2.1B
17HARVARD MANAGEMENT PRIVATE EQUITY CORPORATION
EIN 04-3070522
Education$2.1B
18MASS GENERAL BRIGHAM INCORPORATED
EIN 04-3230035
Health$1.9B
19FALLON COMMUNITY HEALTH PLAN INC
EIN 23-7442369
Health$1.8B
20BAYSTATE MEDICAL CENTER INC
EIN 04-2790311
Health$1.8B
21BANK OF AMERICA CHARITABLE GIFT FUND
EIN 04-6010342
Philanthropy & Grantmaking$1.7B
22BOSTON COLLEGE TRUSTEES
EIN 04-2103545
Education$1.6B
23TRUSTEES OF TUFTS COLLEGE
EIN 04-2103634
Education$1.4B
24TUFTS MEDICAL CENTER PARENT INC
EIN 27-0440772
Uncategorized$1.4B
25NORTHROP GRUMMAN VEBA MASTER TRUST I
EIN 95-3386394
Mutual Benefit$1.3B
26LAHEY CLINIC HOSPITAL INC
EIN 04-2704686
Health$1.2B
27SOUTHCOAST HOSPITALS GROUP INC
EIN 22-2592333
Health$1.2B
28CAPE COD HEALTHCARE INC
EIN 90-0054984
Health$1.1B
29THE JOHNSON & JOHNSON VOLUNTARY EMPLOYEE BENEFIT TRUST
EIN 13-6371976
Uncategorized$1.1B
30HEALTH NEW ENGLAND & SUBSIDIARIES
EIN 04-2864973
Health$995.6M
31CHARLES STARK DRAPER LABORATORY INC
EIN 04-2505372
Science & Technology$949.3M
32SOUTH SHORE HOSPITAL INC
EIN 04-2769210
Health$895.9M
33MGB POOLED HOLDINGS LLC
EIN 82-1715859
Health$892.1M
34BETH ISRAEL LAHEY HEALTH INC HCSR
EIN 83-2671600
Health$876.1M
35BROAD INSTITUTE INC
EIN 26-3428781
Medical Research$831.1M
36BERKSHIRE MEDICAL CENTER INC
EIN 04-2791396
Health$757.5M
37HARVARD MEDICAL FACULTY PHYS AT BETH ISRAEL DEACONESS MED CTR INC
EIN 22-2768204
Health$714.6M
38UMASS MEMORIAL HEALTH CARE INC
EIN 04-3358566
Health$692.5M
39THE LOWELL GENERAL HOSPITAL
EIN 04-2103590
Health$605.3M
40NORTHEAST HOSPITAL CORPORATION
EIN 04-2121317
Health$537.4M
41BRANDEIS UNIVERSITY
EIN 04-2103552
Education$502.5M
42WORCESTER POLYTECHNIC INSTITUTE
EIN 04-2121659
Uncategorized$490.8M
43HARVARD PILGRIM HEALTH CARE OF NEW ENGLAND INC
EIN 04-2663394
Health$466.2M
44SEVEN HILLS FOUNDATION INC
EIN 91-1969322
Human Services$461.2M
45CHILDRENS HOSPITAL PEDIATRIC ASSOCIATES INC
EIN 43-1987409
Health$454.9M
46WILLIAMS COLLEGE
EIN 04-2104847
Education$447.9M
47ELDERHOSTEL INC
EIN 04-2632526
Recreation & Sports$446.0M
48BAYSTATE MEDICAL PRACTICES INC
EIN 04-2888373
Health$444.9M
49BERKLEE COLLEGE OF MUSIC INC
EIN 04-2300472
Education$441.4M
50TRUSTEES OF AMHERST COLLEGE
EIN 04-2103542
Education$433.0M

By sector

31,656 organisations across 26 categories.

  1. Education
    4,958
    15.7%
  2. Arts, Culture & Humanities
    3,701
    11.7%
  3. Human Services
    2,994
    9.5%
  4. Philanthropy & Grantmaking
    2,986
    9.4%
  5. Religion
    2,911
    9.2%
  6. Recreation & Sports
    2,835
    9.0%
  7. Community Improvement
    1,476
    4.7%
  8. Health
    1,168
    3.7%
  9. Environment
    1,008
    3.2%
  10. Youth Development
    974
    3.1%
  11. Housing & Shelter
    796
    2.5%
  12. Animal-Related
    716
    2.3%

Frequently asked questions about nonprofits in Massachusetts

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many tax-exempt nonprofits are registered in Massachusetts?
The IRS Exempt Organization Business Master File lists all currently-exempt organisations by state of address. Givalgo Discover provides a free profile for every IRS-registered nonprofit in Massachusetts, sortable by sector, revenue, and IRS status.
Which sectors dominate massachusetts nonprofit activity?
The IRS NTEE (National Taxonomy of Exempt Entities) classification breaks nonprofit activity into 26 major groups. Education, Human Services, and Health typically dominate by both count and aggregate revenue in most US states; the exact distribution for Massachusetts is shown on this page.
How do I verify a massachusetts nonprofit before issuing a grant?
Check the IRS Auto-Revocation List AND IRS Publication 78 — these are different feeds that answer different questions. Givalgo Discover cross-references both on every profile and surfaces a free due-diligence summary card.
Are donations to massachusetts nonprofits tax-deductible?
Donations are tax-deductible only if the recipient is listed in IRS Publication 78 at the time of the gift. State-level registration with the Massachusetts charities regulator is a separate requirement that does not affect federal deductibility.
Where can I find Form 990 financials for a massachusetts nonprofit?
Form 990 is a federal IRS filing — financials, governance, and programs are public regardless of which state the nonprofit is registered in. Givalgo Discover aggregates the full Form 990 series for every IRS-registered organisation, including those in Massachusetts.