Nonprofits in WALTHAM, Massachusetts

Nonprofit organizations based in WALTHAM

148 organizations
# Organization Revenue Assets Trantor Score
1 BRANDEIS UNIVERSITY
EIN: 042103552 · WALTHAM, MA
$478.7M $1.7B 596
2 BENTLEY UNIVERSITY
EIN: 041081650 · WALTHAM, MA
$347.7M $753.0M 629
3 MASSACHUSETTS MEDICAL SOCIETY
EIN: 042050773 · WALTHAM, MA
$138.0M $295.2M 557
4 SPRINGWELL INC
EIN: 042616064 · WALTHAM, MA
$119.5M $43.7M 657
5 PROTEUS FUND INC
EIN: 043243004 · WALTHAM, MA
$73.1M $76.3M 717
6 UNITED TECHNOLOGIES CORPORATION EMPLOYEES BENEFIT PLAN TRUST
EIN: 061009612 · WALTHAM, MA
$62.8M $1.7M 579
7 JEWISH FAMILY & CHILDREN'S SERVICE INC
EIN: 042104356 · WALTHAM, MA
$31.3M $48.8M 660
8 WORK COMMUNITY INDEPENDENCE INC
EIN: 237427897 · WALTHAM, MA
$26.7M $13.0M 614
9 UTC WELFARE BENEFITS PLAN C/O KELLY B LAPPIN
EIN: 816483011 · WALTHAM, MA
$25.7M $14.5M 657
10 MIDDLESEX HUMAN SERVICE AGENCY INC
EIN: 042626387 · WALTHAM, MA
$20.8M $5.4M 615
11 Raytheon Employees Disability Trust
EIN: 133139242 · WALTHAM, MA
$19.0M $96.8M 552
12 CHAPEL HILL-CHAUNCY HALL SCHOOL
EIN: 042534161 · WALTHAM, MA
$17.8M $26.3M 549
13 GIRL SCOUTS OF EASTERN MASSACHUSETTS INC
EIN: 042703281 · WALTHAM, MA
$15.3M $29.6M 649
14 ALTERNATIVE SUPPORTS INC
EIN: 042590177 · WALTHAM, MA
$13.0M $9.7M 671
15 Raytheon Benefit Trust for Active & Retired Employees
EIN: 043206637 · WALTHAM, MA
$11.2M $101.6M 562
16 CHS OF WALTHAM INC
EIN: 043333609 · WALTHAM, MA
$11.0M $10.6M 543
17 OPHTHALMIC CONSULTANTS OF BOSTON INC HEALTH WELFARE & BENEFITS PLAN
EIN: 611433916 · WALTHAM, MA
$10.4M $5.1M 644
18 THE CONVERSATION US INC
EIN: 460906774 · WALTHAM, MA
$8.3M $6.5M 570
19 E-Systems Inc Retiree Medical Benefits Trust
EIN: 752475874 · WALTHAM, MA
$8.2M $112.9M 565
20 WORKERS COMPENSATION RESEARCH INSTITUTE
EIN: 363264285 · WALTHAM, MA
$7.9M $15.0M 564
21 OPPORTUNITIES FOR INCLUSION INC
EIN: 042441728 · WALTHAM, MA
$7.7M $9.2M 602
22 MASSACHUSETTS HEALTH DATA CONSORTIUMINC
EIN: 042647615 · WALTHAM, MA
$5.9M $2.0M 560
23 BAY COLONY DEVELOPMENT CORP
EIN: 042738974 · WALTHAM, MA
$5.0M $5.3M 705
24 MASSACHUSETTS ASSOCIATION OF REALTORS
EIN: 041591030 · WALTHAM, MA
$5.0M $12.3M 641
25 TWO TEN FOOTWEAR FOUNDATION INC
EIN: 222579809 · WALTHAM, MA
$4.7M $38.3M 619
26 NATIONAL AFFORDABLE HOUSING FOUNDATION SCHENECTADY INC
EIN: 223160793 · WALTHAM, MA
$4.6M $11.2M 479
27 THE 128 WEST TRANSPORTATION COUNCILINC
EIN: 042969207 · WALTHAM, MA
$4.5M $1.6M 685
28 WIDE HORIZONS FOR CHILDREN INC
EIN: 042564960 · WALTHAM, MA
$4.2M $5.5M 654
29 WALTHAM BOYS & GIRLS CLUB INC
EIN: 042103927 · WALTHAM, MA
$4.1M $4.2M 725
30 MASSACHUSETTS SENIOR CARE
EIN: 042372909 · WALTHAM, MA
$3.0M $2.4M 577
31 REACH BEYOND DOMESTIC VIOLENCE INC
EIN: 042735449 · WALTHAM, MA
$2.9M $4.3M 568
32 GERSH & SARAH LEMBERG CHILDREN'S CENTER INC
EIN: 042475405 · WALTHAM, MA
$2.8M $1.6M 644
33 MULTICULTURAL NEUROBEHAVIORAL REHABILITATION CENTER INC
EIN: 043492115 · WALTHAM, MA
$2.7M $4.6M 616
34 CYBERTRUST MASSACHUSETTS INC
EIN: 921084175 · WALTHAM, MA
$2.7M $1.4M 683
35 HEALTHY WALTHAM INC
EIN: 461174988 · WALTHAM, MA
$2.7M $1.4M 629
36 FRESENIUS MEDICAL CARE FOUNDATION INC
EIN: 823971173 · WALTHAM, MA
$2.4M $2.9M 773
37 ACCELERATED CURE PROJECT INC
EIN: 043555864 · WALTHAM, MA
$2.4M $3.3M 697
38 NATIONAL AFFORDABLE HOUSING FOUNDATION TAUNTON INC
EIN: 043274975 · WALTHAM, MA
$2.3M $6.2M 564
39 JEWISH BIG BROTHER & BIG SISTER ASSOCIATION OF GREATER BOSTON
EIN: 042104354 · WALTHAM, MA
$2.2M $2.7M 642
40 BOSTON AREA GLEANERS INC
EIN: 300434755 · WALTHAM, MA
$2.2M $465K 653
41 WALTHAM PARTNERSHIP FOR YOUTH INC
EIN: 043399437 · WALTHAM, MA
$1.9M $1.1M 721
42 YAD CHESSED FUND INC
EIN: 300588290 · WALTHAM, MA
$1.8M $1.9M 675
43 MASSACHUSETTS ASSISTED LIVING ASSOCIATION INC
EIN: 043237159 · WALTHAM, MA
$1.7M $882K 612
44 PHYSICIAN HEALTH SERVICES INC
EIN: 223234975 · WALTHAM, MA
$1.6M $3.3M 615
45 THE LELAND HOME
EIN: 042104385 · WALTHAM, MA
$1.6M $2.1M 556
46 PARENTPROFESSIONAL ADVOCACY LEAGUE INC
EIN: 043573317 · WALTHAM, MA
$1.6M $879K 641
47 OUR GENERATION SPEAKS INC
EIN: 831059970 · WALTHAM, MA
$1.5M $3.1M 620
48 INT'L SOCIETY FOR PHARMACEUTICAL ENGINEERING INC BOSTON AREA CHAPTER
EIN: 043159964 · WALTHAM, MA
$1.5M $2.1M 571
49 THE FEDERATION OF MASSACHUSETTS FARMERS AND GARDENERS MARKETS INC
EIN: 042666643 · WALTHAM, MA
$1.5M $327K 671
50 PROTEUS ACTION LEAGUE
EIN: 223888268 · WALTHAM, MA
$1.4M $2.9M 658
51 COMMUNITY FARMS OUTREACH INC
EIN: 043261186 · WALTHAM, MA
$1.3M $1.4M 702
52 GORE PLACE SOCIETY
EIN: 042104254 · WALTHAM, MA
$1.2M $11.4M 626
53 LABORERS' INTERNATIONAL UNION OF NORTH AMERICA - LOCAL UNION NO560
EIN: 041472475 · WALTHAM, MA
$1.2M $1.9M 611
54 HILLEL AT BRANDEIS INC
EIN: 273185784 · WALTHAM, MA
$1.2M $1.1M 673
55 GLOBAL FOR GOOD FUND INC
EIN: 270467647 · WALTHAM, MA
$1.1M $472K 641
56 WATCH INC
EIN: 222918528 · WALTHAM, MA
$1.1M $885K 606
57 REAGLE MUSIC THEATRE OF GREATER BOSTON INC
EIN: 510213270 · WALTHAM, MA
$1.1M $274K 640
58 THE LUMEN ACADEMY INC
EIN: 991333584 · WALTHAM, MA
$1.1M $1.6M 562
59 SPRI INC
EIN: 363169484 · WALTHAM, MA
$1.1M $769K 574
60 METALWERX INC
EIN: 134261443 · WALTHAM, MA
$883K $515K 598
61 WALTHAM COMMUNITY ACCESS CORPORATION
EIN: 042982373 · WALTHAM, MA
$793K $2.0M 669
62 CHARLES RIVER MUSEUM OF INDUSTRY AND INNOVATION INC
EIN: 042696416 · WALTHAM, MA
$770K $1.7M 624
63 GREATER BOSTON POLICE COUNCIL INC
EIN: 043113657 · WALTHAM, MA
$740K $3.3M 676
64 WALTHAM YOUTH HOCKEY ASSOCIATION INC
EIN: 237361725 · WALTHAM, MA
$716K $535K 589
65 WALTHAM DAY CARE CENTER INC
EIN: 042514419 · WALTHAM, MA
$681K $531K 692
66 FRIENDS OF THE WALTHAM FAMILY SCHOOL INC
EIN: 462772840 · WALTHAM, MA
$679K $1.3M 706
67 PARENTS FAMILIES & FRIENDS OF LESB- IANS &GAYS INC PFLAG GREATER BOSTON
EIN: 043272394 · WALTHAM, MA
$607K $637K 654
68 American Legion Post 156
EIN: 046189364 · WALTHAM, MA
$545K $765K 623
69 COMMONWEALTH CARES FUND INC
EIN: 273144318 · WALTHAM, MA
$535K $1.5M 624
70 MASSACHUSETTS MEDICAL BENEVOLENT SOCIETY
EIN: 237089741 · WALTHAM, MA
$525K $8.8M 654
71 GROWING WINGS INC
EIN: 843823216 · WALTHAM, MA
$500K $337K 655
72 Jonas Willis Parmenter Home Inc
EIN: 042104817 · WALTHAM, MA
$492K $1.9M 668
73 MASSACHUSETTS SOCIETY OF ANESTHESIOLOGISTS INC
EIN: 046180165 · WALTHAM, MA
$469K $1.2M 635
74 BENCHMARK ONE COMPANY FUND INC
EIN: 260411928 · WALTHAM, MA
$452K $297K 628
75 MASS ASSOC OF HOME CARE PROGRAMS AREA AGENCIES ON AGING INC
EIN: 042799672 · WALTHAM, MA
$441K $580K 626
76 MASSACHUSETTS CHAPTER AMERICAN ACADEMY OF PEDIATRICS INC
EIN: 042786447 · WALTHAM, MA
$431K $542K 640
77 AMER ACADEMY OF FAMILY PHYSICIANS MASS CHAPTER INC
EIN: 464754255 · WALTHAM, MA
$417K $394K 606
78 TCC CAT RESCUE INC
EIN: 043518268 · WALTHAM, MA
$416K $161K 568
79 COMMUNITY DAY CENTER OF WALTHAM INC
EIN: 562325323 · WALTHAM, MA
$410K $1.5M 595
80 MASSACHUSETTS PSYCHIATRIC SOCIETY INC
EIN: 042383343 · WALTHAM, MA
$404K $1.1M 651
81 FAMILIES FOR DEPRESSION AWARENESS
EIN: 043546730 · WALTHAM, MA
$397K $285K 642
82 THE CARE INSTITUTE
EIN: 821921409 · WALTHAM, MA
$375K $378K 757
83 HOME BUILDERS AND REMODELERS ASSOCIATION OF MASSACHUSETTS INC
EIN: 042446663 · WALTHAM, MA
$372K $162K 692
84 GROW NATIVE MASSACHUSETTS INC
EIN: 273673855 · WALTHAM, MA
$363K $149K 706
85 ASSOCIATION OF FUNDRAISING PROFESSIONALS MASSACHUSETTS CHAPTER INC
EIN: 222585614 · WALTHAM, MA
$361K $236K 598
86 M54 INC
EIN: 863712479 · WALTHAM, MA
$331K $877K 649
87 IGLESIA CRISTO CENTRO
EIN: 273632402 · WALTHAM, MA
$328K $0 568
88 MASSACHUSETTS SOCIETY OF CLINICAL ONCOLOGISTS INC
EIN: 042863899 · WALTHAM, MA
$320K $1.4M 660
89 DELIVERED TO SERVE INC DTS MINISTRIES
EIN: 822122761 · WALTHAM, MA
$314K $22K 629
90 BISHOPACCOUNTABILITYORG
EIN: 342019007 · WALTHAM, MA
$312K $173K 610
91 ACTION FOR POST-SOVIET JEWRY INC
EIN: 510137190 · WALTHAM, MA
$309K $673K 537
92 INTERNATIONAL ASSOCIATION OF FIRE FIGHTERS LO866 WALTHAM
EIN: 046143965 · WALTHAM, MA
$308K $225K 646
93 SPARK PHOTONICS FOUNDATION INC
EIN: 833595839 · WALTHAM, MA
$299K $149K 677
94 THE AGE FRIENDLY FOUNDATION INC
EIN: 833954823 · WALTHAM, MA
$288K $9K 713
95 MASSACHUSETTS MEDICAL SOCIETY AND ALLIANCE CHARITABLE FOUNDATION
EIN: 223199624 · WALTHAM, MA
$286K $3.1M 627
96 WALTHAM CHAMBER OF COMMERCE INC
EIN: 041944360 · WALTHAM, MA
$283K $162K 567
97 RESOLVE NEW ENGLAND INC
EIN: 043266589 · WALTHAM, MA
$281K $162K 720
98 ATHLETES UNLIMITED NEWTON MA INC
EIN: 223075808 · WALTHAM, MA
$271K $576K 658
99 WALTHAM MUNICIPAL EMPLOYEES CU
EIN: 042281295 · WALTHAM, MA
$253K $8.6M 646
100 LIFE GIVING WATER INTERNATIONAL INC
EIN: 472793644 · WALTHAM, MA
$249K $207K 665
101 BRIDGING INDEPENDENT LIVING TOGETHER INC
EIN: 834538320 · WALTHAM, MA
$244K $57K 663
102 NATIONAL CENTER FOR JEWISH FILM INC
EIN: 042764044 · WALTHAM, MA
$242K $324K 613
103 PARENTS EDUCATION FOUNDATION INC
EIN: 710893782 · WALTHAM, MA
$241K $95K 607
104 MARION AND JOANNE MANZON SCHOLARSHIP CRP NANCY MANZON-D'ERCOLE
EIN: 810708885 · WALTHAM, MA
$239K $257K 626
105 JEWISH BIG BROTHER & BIG SISTER ASSOC OF GREATER BOSTON ENDOWMENT
EIN: 223283364 · WALTHAM, MA
$233K $7.5M 578
106 WALTHAM YOUTH SOCCER
EIN: 223329202 · WALTHAM, MA
$232K $386K 620
107 PLANNED GIVING GROUP OF NEW ENGLAND
EIN: 042767452 · WALTHAM, MA
$226K $448K 703
108 THE SAINT MARY OF CARMEN SOCIETY INC
EIN: 204035392 · WALTHAM, MA
$201K $178K 629
109 THE 7UICE FOUNDATION INC
EIN: 843380256 · WALTHAM, MA
$197K $81K 608
110 THE GARDEN CLUB FEDERATION OF MASSACHUSETTS INC
EIN: 042183225 · WALTHAM, MA
$193K $1.4M 721
111 BENEVOLENT & PROTECTIVE ORDER OF ELKS #953
EIN: 041079720 · WALTHAM, MA
$182K $202K 582
112 MASSACHUSETTS SENIOR CARE
EIN: 222627130 · WALTHAM, MA
$179K $991K 707
113 FRIENDS OF BNAI ISRAEL CEMETERY
EIN: 274325929 · WALTHAM, MA
$175K $1.6M 640
114 MASSACHUSETTS COLLEGE OF EMERGENCY PHYSICIANS
EIN: 042697431 · WALTHAM, MA
$173K $214K 607
115 MASSACHUSETTS MEDICAL SOCIETY CHARITABLE & EDUCATIONAL FUND
EIN: 046075905 · WALTHAM, MA
$153K $9.0M 572
116 WALTHAM LODGE NO 1018 LOYAL ORDER OF MOOSE
EIN: 041559260 · WALTHAM, MA
$152K $385K 635
117 WALTHAM POLICE PATROLMAN'S UNION
EIN: 900336984 · WALTHAM, MA
$149K $108K 594
118 PROFESSIONAL LIABILITY FOUNDATION LTD
EIN: 043267680 · WALTHAM, MA
$145K $292K 705
119 FRIENDS OF WALTHAM PUBLIC LIBRARY
EIN: 222721692 · WALTHAM, MA
$133K $2.9M 634
120 INDIAN CIRCLE FOR CARING USA INC (ICC)
EIN: 260552373 · WALTHAM, MA
$130K $752K 697
121 THE LITTLE SOULS OF THE IHM INC
EIN: 043050338 · WALTHAM, MA
$128K $0 517
122 THE CAROUSEL SCHOOL INC
EIN: 042373760 · WALTHAM, MA
$125K $71K 483
123 CENTER FOR EYE RESEARCH AND EDUCATION INC
EIN: 042982658 · WALTHAM, MA
$124K $1.8M 694
124 SONS OF ITALY IN AMERICA 648 DANTE ALIGHERI
EIN: 042884648 · WALTHAM, MA
$104K $480K 641
125 PROJECT MANAGEMENT INST MASS BAY CHAPTER
EIN: 043531625 · WALTHAM, MA
$86K $475K 700
126 WALTHAM EDUCATORS ASSOCIATION C/O PAUL PERZ
EIN: 237274517 · WALTHAM, MA
$84K $332K 664
127 AL-AMIN INC
EIN: 043502074 · WALTHAM, MA
$69K $456K 738
128 WOMEN OF PURPOSE INTERNATIONAL WOPI
EIN: 263185181 · WALTHAM, MA
$62K $0 556
129 THE JW FOUNDATION INC
EIN: 261837612 · WALTHAM, MA
$60K $4K 614
130 NEIGHBORS WHO CARE INC
EIN: 134244456 · WALTHAM, MA
$59K $33K 649
131 MIND FIRST FOUNDATION
EIN: 461357012 · WALTHAM, MA
$58K $2.0M 685
132 VETERANS OF FOREIGN WARS OF THE USINC
EIN: 042685025 · WALTHAM, MA
$58K $1.2M 640
133 CHARLES RIVER DISTRICT MEDICAL SOCIETY
EIN: 237085936 · WALTHAM, MA
$58K $521K 647
134 ADVAITA MEDITATION CENTER
EIN: 042596556 · WALTHAM, MA
$55K $2.0M 587
135 WALTHAM COMMUNITY FOUNDATION INC
EIN: 042105808 · WALTHAM, MA
$38K $524K 658
136 WALTHAM ROTARY FUND INC
EIN: 237329099 · WALTHAM, MA
$25K $40K 591
137 MOTORHEADS CAR CLUB
EIN: 871105766 · WALTHAM, MA
$20K $0 548
138 DUGGAN HOUSE INC
EIN: 042798091 · WALTHAM, MA
$18K $381K 619
139 HURLEY HOUSE INC
EIN: 237208417 · WALTHAM, MA
$8K $0 515
140 GLYCOSYN HEALTH INITIATIVES INC
EIN: 263983845 · WALTHAM, MA
$3K $69K 607
141 SANTA CLAUS ANONYMOUS INC
EIN: 043140079 · WALTHAM, MA
$20 $71K 671
142 BOYS CLUB FOUNDATION OF WALTHAM C/O A RICHARD COHN TREASURER
EIN: 046051886 · WALTHAM, MA
$1 $7K 640
143 PEARL DANFORTH INC C/O ARGENT WEALTH MANAGEMENT LLC
EIN: 043305989 · WALTHAM, MA
$0 $0 558
144 PHOTOGRAPHIC HISTORICAL SOCIETY
EIN: 042594139 · WALTHAM, MA
$0 $612K 612
145 LIVE THE FAST INC
EIN: 471649733 · WALTHAM, MA
$0 $0 535
146 JEWISH FAMILY & CHILDREN'S FOUNDATION INC
EIN: 223124450 · WALTHAM, MA
$0 $3.4M 508
147 PACIFIC RENAL CARE FOUNDATION
EIN: 204243308 · WALTHAM, MA
$0 $425K 718
148 NEW ENGLAND HEALTHCARE EXCHANGE NETWORK INC
EIN: 270479458 · WALTHAM, MA
$0 $0 542
Data from IRS Form 990 filings. Click an organization name to view full details. © 2026 990 Finder by Trantor SpA.