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Massachusetts Foundations

Explore 5,094 grant-making foundations based in Massachusetts. Find private foundations that fund nonprofits and charitable organizations in your state.

Showing 20 of 5,094 foundations

Accelerate Action Inc
Total Assets
$23.6M
Massachusetts
EIN: 823399959

Annual Giving

$5.8M

24.7% of assets

Grants Made

8

in 2025

Median Grant

$445K

Range: $50K - $1.6M

Has Website
Health Effects Institute
Total Assets
$10.2M
Massachusetts
EIN: 042708045

Annual Giving

$5.7M

56.5% of assets

Grants Made

18

in 2025

Median Grant

$253K

Range: $27K - $1.1M

Has Website
Clinton Health Access Initiative Inc
Total Assets
$177.2M
Massachusetts
EIN: 271414646

Annual Giving

$5.7M

3.2% of assets

Grants Made

25

in 2024

Median Grant

$171K

Range: $6K - $904K

Has Website
Woodwell Climate Research Center Inc
Total Assets
$56.0M
Massachusetts
EIN: 043005094

Annual Giving

$5.7M

10.2% of assets

Grants Made

25

in 2025

Median Grant

$150K

Range: $6K - $1.3M

Has Website
United Way Of Central Massachusetts Inc
Total Assets
$16.0M
Massachusetts
EIN: 042104017

Annual Giving

$5.6M

35.2% of assets

Grants Made

179

in 2025

Median Grant

$20K

Range: $5K - $294K

Has Website
Stoddard Charitable Trust
Total Assets
$43.8M
Massachusetts
EIN: 046023791
Accepts Applications

Annual Giving

$5.6M

12.9% of assets

Grants Made

1

in 2024

Median Grant

$5.6M

Range: $5.6M - $5.6M

The James M And Cathleen D Stone
Total Assets
$3.8M
Massachusetts
EIN: 836533785

Annual Giving

$5.6M

149.3% of assets

Grants Made

6

in 2024

Median Grant

$1.0M

Range: $600K - $1.0M

Sealark Foundation Inc Xxx-xx-xxxx
Total Assets
$100.2M
Massachusetts
EIN: 133747240

Annual Giving

$5.6M

5.6% of assets

Grants Made

17

in 2024

Median Grant

$75K

Range: $10K - $2.1M

Harvard Global Research And Support Services Inc
Total Assets
$6.8M
Massachusetts
EIN: 454535664

Annual Giving

$5.6M

81.6% of assets

Grants Made

2

in 2025

Median Grant

$2.8M

Range: $15K - $5.6M

Has Website
Umass Memorial Health Care Inc (Parent)
Total Assets
$2.3B
Massachusetts
EIN: 043358566

Annual Giving

$5.5M

0.2% of assets

Grants Made

17

in 2024

Median Grant

$15K

Range: $8K - $5.0M

Has Website
Schmaltz Enroth Family Foundation
Total Assets
$6.6M
Massachusetts
EIN: 823730519

Annual Giving

$5.5M

84.0% of assets

Grants Made

23

in 2024

Median Grant

$3K

Range: $1K - $4.4M

Eastern Cambridge Foundation
Total Assets
$15K
Massachusetts
EIN: 454182909
Accepts Applications

Annual Giving

$5.5M

37152.7% of assets

Grants Made

1

in 2025

Median Grant

$5.5M

Range: $5.5M - $5.5M

Massachusetts Children's Alliance Inc
Total Assets
$661K
Massachusetts
EIN: 342006038
In-State Only

Annual Giving

$5.5M

826.1% of assets

Grants Made

13

in 2025

Median Grant

$409K

Range: $79K - $729K

Has Website
The Clifford Family Foundation
Total Assets
$32.8M
Massachusetts
EIN: 223025894

Annual Giving

$5.5M

16.6% of assets

Grants Made

32

in 2024

Median Grant

$31K

Range: $1K - $2.0M

Winchester Hospital
Total Assets
$554.8M
Massachusetts
EIN: 042104434

Annual Giving

$5.4M

1.0% of assets

Grants Made

13

in 2024

Median Grant

$12K

Range: $6K - $5.2M

Has Website
Life Science Cares Inc
Total Assets
$12.0M
Massachusetts
EIN: 812435939

Annual Giving

$5.4M

45.2% of assets

Grants Made

91

in 2024

Median Grant

$50K

Range: $8K - $425K

Has Website
New England Foundation For The Arts
Total Assets
$40.3M
Massachusetts
EIN: 042593591

Annual Giving

$5.4M

13.4% of assets

Grants Made

219

in 2025

Median Grant

$14K

Range: $5K - $218K

Has Website
Madison Park Development Corporation
Total Assets
$53.2M
Massachusetts
EIN: 237164223
In-State Only

Annual Giving

$5.3M

10.1% of assets

Grants Made

2

in 2024

Median Grant

$2.7M

Range: $378K - $5.0M

Has Website
Gladys And Ralph Lazarus Foundation
Total Assets
Not specified
Massachusetts
EIN: 316018922

Annual Giving

$5.3M

0% of assets

Grants Made

3

in 2023

Median Grant

$1.8M

Range: $1.8M - $1.8M

The Justice Project Action
Total Assets
$296K
Massachusetts
EIN: 933635680

Annual Giving

$5.3M

1784.1% of assets

Grants Made

6

in 2025

Median Grant

$888K

Range: $50K - $2.0M

Has Website