Foundation directory

Foundations that fund in Delaware

Private foundations whose largest share of reported grant dollars went to recipients in Delaware, ranked by total grants paid on their IRS 990-PF filings.

Filters and sort

Typical grant is the median of grants reported in the filing data. Application details come from the latest filing and can be out of date, so confirm them with the foundation.

1–66 of 66 foundations in this list.

Longwood Foundation Inc

Latest IRS filing: 2024

Most reported giving: DE

Typical grant
$250K
Total giving
$81.5M
Grants reported
174
Visa Foundation

Latest IRS filing: 2024

Most reported giving: DE, NY, CA

Typical grant
$250K
Total giving
$74.6M
Grants reported
170
United Health Foundation

Latest IRS filing: 2024

Most reported giving: DE, DC, MI

Typical grant
$250K
Total giving
$50.3M
Grants reported
57
The McGee Foundation Inc

Latest IRS filing: 2025

Most reported giving: DE, NV, CA

Typical grant
$50K
Total giving
$44.2M
Grants reported
45
Imc Chicago Charitable Foundation

Latest IRS filing: 2025

Most reported giving: DE, CA, IL

Typical grant
$3K
Total giving
$36.9M
Grants reported
146
John Deere Foundation

Latest IRS filing: 2023

Most reported giving: DE, ALBERTA

Typical grant
$453.4K
Total giving
$34.7M
Grants reported
5
Hp Foundation

Latest IRS filing: 2024

Most reported giving: DE, DC, VA

Typical grant
$250K
Total giving
$29.6M
Grants reported
37
Lisa Dean Moseley Foundation

Latest IRS filing: 2024

Most reported giving: DE, PA, NY

Typical grant
$249.5K
Total giving
$27.1M
Grants reported
12
S&P Global Foundation Fka the McGraw-Hill Research Foundation

Latest IRS filing: 2025

Most reported giving: DE, NY, DC

Typical grant
$75K
Total giving
$25.7M
Grants reported
23
Duke Energy Foundation

Latest IRS filing: 2024

Most reported giving: DE, NC, FL

Typical grant
$25K
Total giving
$25.6M
Grants reported
41
Massmutual Foundation Inc

Latest IRS filing: 2024

Most reported giving: DE, MA, CT

Typical grant
$896K
Total giving
$24.4M
Grants reported
5
American Express Foundation

Latest IRS filing: 2024

Most reported giving: DE, NY, DC

Typical grant
$40
Total giving
$23.2M
Grants reported
1,495
Hull Family Foundation

Latest IRS filing: 2024

Most reported giving: DE

Typical grant
$342.9K
Total giving
$21.1M
Grants reported
12
Micron Technology Foundation Inc

Latest IRS filing: 2025

Most reported giving: DE, VA

Typical grant
$90.9K
Total giving
$15.6M
Grants reported
22
Delaware Atlantis Foundation

Latest IRS filing: 2024

Most reported giving: DE, DC, VA

Typical grant
$200K
Total giving
$15.5M
Grants reported
19
Intuitive Foundation

Latest IRS filing: 2024

Most reported giving: DE, SCOTLAND, CA

Typical grant
$51.8K
Total giving
$12.6M
Grants reported
104
Moderna Charitable Foundation Inc

Latest IRS filing: 2025

Most reported giving: DE, DC, GLOUCESTERSHIRE

Typical grant
$50K
Total giving
$11.8M
Grants reported
18
Ibm International Foundation

Latest IRS filing: 2024

Most reported giving: DE, MA, GA

Typical grant
$100K
Total giving
$11.7M
Grants reported
16
T Rowe Price Foundation

Latest IRS filing: 2024

Most reported giving: DE, MD, NY

Typical grant
$15K
Total giving
$11.7M
Grants reported
249
Carmax Foundation

Latest IRS filing: 2025

Most reported giving: DE, DC, GA

Typical grant
$50K
Total giving
$11.5M
Grants reported
17
Hashem Charitable Tr

Latest IRS filing: 2025

Most reported giving: DE, NY, FL

Typical grant
$13K
Total giving
$11.4M
Grants reported
45
Agilent Technologies Foundation

Latest IRS filing: 2024

Most reported giving: DE, VA, NY

Typical grant
$25K
Total giving
$9.8M
Grants reported
61
Levi Strauss Foundation

Latest IRS filing: 2023

Most reported giving: DE, CA, MN

Typical grant
$29.1K
Total giving
$9.3M
Grants reported
10
Carrier Foundation Inc

Latest IRS filing: 2025

Most reported giving: DE, NE, NY

Typical grant
$223K
Total giving
$8.8M
Grants reported
16
The Carl M Freeman Foundation Inc

Latest IRS filing: 2025

Most reported giving: DE, MD, DC

Typical grant
$10K
Total giving
$8.3M
Grants reported
104
Firstenergy Foundation

Latest IRS filing: 2024

Most reported giving: DE, OH, PA

Typical grant
$1.4K
Total giving
$7.2M
Grants reported
151
The IV Fund

Latest IRS filing: 2025

Most reported giving: DE, OH, IL

Typical grant
$25K
Total giving
$7M
Grants reported
102
Equinix Foundation

Latest IRS filing: 2025

Most reported giving: DE, CA, TN

Typical grant
$5.7K
Total giving
$6.4M
Grants reported
200
Davita Charitable Fund Inc

Latest IRS filing: 2025

Most reported giving: DE, CO, UT

Typical grant
$25K
Total giving
$5.6M
Grants reported
67
The Fluor Foundation

Latest IRS filing: 2025

Most reported giving: DE, MN, TX

Typical grant
$14.8K
Total giving
$5.3M
Grants reported
144
Welfare Foundation Inc

Latest IRS filing: 2024

Most reported giving: DE, PA, MD

Typical grant
$50K
Total giving
$4.7M
Grants reported
69
Winnebago Industries Foundation

Latest IRS filing: 2024

Most reported giving: DE, MI, AZ

Typical grant
$15K
Total giving
$4.5M
Grants reported
26
Eleanor Fanning Char Tr

Latest IRS filing: 2025

Most reported giving: DE, GA, TX

Typical grant
$314.6K
Total giving
$4.4M
Grants reported
14
The Dr Lynn Hicks Foundation Inc

Latest IRS filing: 2025

Most reported giving: DE, GA, FL

Typical grant
$4K
Total giving
$4.2M
Grants reported
7
Keysight Technologies Foundation

Latest IRS filing: 2024

Most reported giving: DE, NJ, MD

Typical grant
$40K
Total giving
$4.1M
Grants reported
23
Ellice & Rosa McDonald Foundation

Latest IRS filing: 2025

Most reported giving: DE, VA, NJ

Typical grant
$40K
Total giving
$4M
Grants reported
92
Idex Foundation

Latest IRS filing: 2025

Most reported giving: DE, VA, GB

Typical grant
$15.1K
Total giving
$3.8M
Grants reported
18
Laffey-Mchugh Foundation

Latest IRS filing: 2024

Most reported giving: DE, PA, CO

Typical grant
$20K
Total giving
$3.7M
Grants reported
153
James D Greenheck Foundation Inc

Latest IRS filing: 2025

Most reported giving: DE, WI, MI

Typical grant
$7.5K
Total giving
$3.7M
Grants reported
25
The Fern Odessa Charitable Trust

Latest IRS filing: 2024

Most reported giving: DE, DC, NY

Typical grant
$242.3K
Total giving
$2.9M
Grants reported
6
Incyte Charitable Giving Foundation

Latest IRS filing: 2025

Most reported giving: DE, PA, NY

Typical grant
$15K
Total giving
$2.7M
Grants reported
100
On Semiconductor Foundation

Latest IRS filing: 2024

Most reported giving: DE, TAVISTOCK, DEVON

Typical grant
$12.5K
Total giving
$2.6M
Grants reported
6
LPL Financial Foundation Inc

Latest IRS filing: 2024

Most reported giving: DE, VA, MA

Typical grant
$515
Total giving
$2.3M
Grants reported
55
Chichester Dupont Foundation Inc

Latest IRS filing: 2024

Most reported giving: DE, ID, MD

Typical grant
$20K
Total giving
$2.1M
Grants reported
64
Moss Adams Foundation

Latest IRS filing: 2024

Most reported giving: DE, CA, WA

Typical grant
$2.5K
Total giving
$2.1M
Grants reported
144
Donald & Martha Dewees Foundation

Latest IRS filing: 2025

Most reported giving: DE, NY, MT

Typical grant
$25K
Total giving
$2M
Grants reported
43
Motwani Jadeja Family Foundation

Latest IRS filing: 2025

Most reported giving: DE, CA, DC

Typical grant
$25K
Total giving
$2M
Grants reported
29
The 1916 Foundation

Latest IRS filing: 2024

Most reported giving: DE, MA, LONDON

Typical grant
$43K
Total giving
$1.6M
Grants reported
9
Kullman Family Foundation

Latest IRS filing: 2025

Most reported giving: DE, PA, MD

Typical grant
$30K
Total giving
$1.6M
Grants reported
29
Hyatt Hotels Foundation

Latest IRS filing: 2025

Most reported giving: DE, DC, IL

Typical grant
$48.3K
Total giving
$1.5M
Grants reported
18
Nor' Easter Foundation Inc

Latest IRS filing: 2025

Most reported giving: DE

Typical grant
$1K
Total giving
$1.5M
Grants reported
150
Good Samaritan Inc

Latest IRS filing: 2024

Most reported giving: DE

Typical grant
$50K
Total giving
$1.4M
Grants reported
21
The Jamf Nation Global Foundation

Latest IRS filing: 2024

Most reported giving: DE, DEVON, NEW SOUTH WALES

Typical grant
$27.5K
Total giving
$1.4M
Grants reported
5
Lamb Weston Charitable Foundation

Latest IRS filing: 2024

Most reported giving: DE, ID, MN

Typical grant
$40.6K
Total giving
$1.3M
Grants reported
11
I Could Do Great Things Foundation

Latest IRS filing: 2024

Most reported giving: DE, DC, FL

Typical grant
$13K
Total giving
$1.3M
Grants reported
22
Anantaa-Om Foundation

Latest IRS filing: 2024

Most reported giving: DE, TX, CT

Typical grant
$5K
Total giving
$1.3M
Grants reported
37
Morris Family Fund

Latest IRS filing: 2024

Most reported giving: DE, CA, TX

Typical grant
$10K
Total giving
$1.3M
Grants reported
28
The Ivywood Foundation

Latest IRS filing: 2025

Most reported giving: DE, PA, MI

Typical grant
$5K
Total giving
$1.2M
Grants reported
84
The Cochran Family Foundation 6054-02-45

Latest IRS filing: 2024

Most reported giving: DE, OH, FL

Typical grant
$10K
Total giving
$1.1M
Grants reported
21
The Acierno Family Foundation John Yannacone and Michael Acierno

Latest IRS filing: 2025

Most reported giving: DE, VA, MD

Typical grant
$12.5K
Total giving
$1.1M
Grants reported
50
The Halcyon Foundation

Latest IRS filing: 2024

Most reported giving: DE, FL, NJ

Typical grant
$25K
Total giving
$1.1M
Grants reported
24
Baker Tilly Foundation

Latest IRS filing: 2024

Most reported giving: DE, PA, TX

Typical grant
$10K
Total giving
$1.1M
Grants reported
66
Crestlea Foundation Inc

Latest IRS filing: 2024

Most reported giving: DE

Typical grant
$15K
Total giving
$1M
Grants reported
65
Middle Run Charitable Foundation

Latest IRS filing: 2024

Most reported giving: DE, PA, CA

Typical grant
$25K
Total giving
$1M
Grants reported
25
Nathan M Clark Foundation 2574-00-48

Latest IRS filing: 2025

Most reported giving: DE, NY, NC

Typical grant
$35K
Total giving
$1M
Grants reported
17
Rohda Family Charitable Foundation 086812-000

Latest IRS filing: 2025

Most reported giving: DE, MA, IA

Typical grant
$20K
Total giving
$1M
Grants reported
14