Foundation directory

Foundations that fund in Maine

Private foundations whose largest share of reported grant dollars went to recipients in Maine, 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.

1–24 of 69 foundations in this list

Harold Alfond Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, MA, FL

Typical grant
$250K
Total giving
$102.7M
Grants reported
45
Broad Reach Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, CA, MA

Typical grant
$875K
Total giving
$31.5M
Grants reported
18
Thomas W Haas Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, NH, DC

Typical grant
$5K
Total giving
$16.5M
Grants reported
56
Elmina B Sewall Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, MA, VT

Typical grant
$31K
Total giving
$14.4M
Grants reported
296
Libra Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: ME, NH

Typical grant
$5K
Total giving
$9.5M
Grants reported
123
John T Gorman Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, IL, MA

Typical grant
$20.3K
Total giving
$7.5M
Grants reported
154
Stephen & Tabitha King Foundation Inc

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, CA, CT

Typical grant
$20K
Total giving
$6.6M
Grants reported
217
Wescustogo Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: ME, NY, CT

Typical grant
$35K
Total giving
$6.6M
Grants reported
117
Woodcock Foundation

Latest IRS filing: 2023 · Current application dates need confirmation.

Most reported giving: ME, NY, CA

Typical grant
$31.5K
Total giving
$5.9M
Grants reported
66
Sam L Cohen Foundation

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: ME, VT, HI

Typical grant
$15K
Total giving
$5.8M
Grants reported
219
Worthington Scholarship Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME

Typical grant
$142.2K
Total giving
$5.1M
Grants reported
36
Maine Health Access Foundation Inc

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, NV, VT

Typical grant
$25.1K
Total giving
$5M
Grants reported
126
Ud W Bingham 2Nd 070535

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: ME, MA, KY

Typical grant
$200K
Total giving
$5M
Grants reported
24
Onion Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, MA, VT

Typical grant
$15K
Total giving
$4.4M
Grants reported
245
Lennox Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, CO, MA

Typical grant
$7.5K
Total giving
$4.2M
Grants reported
203
Cornelia Cogswell Rossi Foundation Inc

Latest IRS filing: 2025 · Current application dates need confirmation.

Most reported giving: ME, CT, MD

Typical grant
$2.5K
Total giving
$3.6M
Grants reported
233
Bill and Joan Alfond Family Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, MA

Typical grant
$13.6K
Total giving
$3.4M
Grants reported
41
Fore River Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, CA, NY

Typical grant
$10K
Total giving
$3.2M
Grants reported
178
Clarence & Anne Dillon Dunwalke Trust

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, NY, VT

Typical grant
$10K
Total giving
$3.1M
Grants reported
132
Peter Alfond Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, PR, NY

Typical grant
$30K
Total giving
$3M
Grants reported
64
Jerome V Bruni Foundation

Latest IRS filing: 2024 · Current application dates need confirmation.

Most reported giving: ME, CO, DC

Typical grant
$6K
Total giving
$3M
Grants reported
74