THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC
Philadelphia, PA, US
•
501(c)3
•
EIN
65-0301946
•
•
Private Foundation
Family Foundation
Regional Funder
Philadelphia, PA, US
•
501(c)3
•
EIN
65-0301946
•
•
Private Foundation
Family Foundation
Regional Funder
AI Summary
The Greenfield Foundation Inc Co Harp-Weaver LLC is a 501(c)(3) grantmaking organization that focuses on relationship-based funding, making grants by invitation only and not accepting unsolicited proposals. In 2025, the foundation awarded a total of $848,000 across 28 grantees. Nonprofits interested in engaging with the foundation can explore warm-introduction pathways through Impala's Funder Prospecting.
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Cause Areas
1
Foundations
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Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Learn about Ecosystems
Grantee
Total Funding
Funding Share

President and Fellows of Harvard College
Cambridge, MA
$4M
43%

HERMITAGE ARTIST RETREAT INC
ENGLEWOOD, FL
$1.8M
19%
Temple University - Of The Commonwealth System of Higher Education
Philadelphia, PA
$739K
8%
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Total No. of Grants
9
Median 1st year grant
$25K
Median 2nd year grant
$22.5K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC?
No. THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC does not accept unsolicited proposals. Funding is by invitation only.
Where does THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC give?
THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC primarily gives to organizations located in Massachusetts, Pennsylvania, and Florida. These states represent the largest share of the foundation’s grantmaking by dollars awarded. Additional geographic details are available to registered users.
What size are THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC’s grants?
The largest share of grants from THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC fall in the $5,000 to $25 thousand range. The median first-year grant is about $25 thousand. More detailed grant size data is available to registered users.
How many grants does THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC make each year?
In 2025, THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC awarded about 9 grants, totaling nearly $848 thousand. More detailed grant metrics are available to registered users.
Who did THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC fund recently?
In 2025, THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC awarded grants to about 30 grantees. Recent grantees include President and Fellows of Harvard College, HERMITAGE ARTIST RETREAT INC, and Temple University - Of The Commonwealth System of Higher Education. More detailed information on all recent recipients is available to registered users.
How do we apply to THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC?
THE GREENFIELD FOUNDATION INC CO HARP-WEAVER LLC does not accept unsolicited proposals. Funding is by invitation only.
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