Overview

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Fiscal Year Start

May 1

Organization Type

Grantmaker

AI Summary

The Keystone Foundation is a 501(c)3 grantmaking organization that focuses on building relationships with nonprofits, providing funding through an invitation-only process. In 2025, the foundation awarded a total of $109.5K across 14 grantees, emphasizing its commitment to relationship-based engagement. It does not accept unsolicited proposals, but nonprofits can explore warm-introduction pathways via Impala's Funder Prospecting to connect with the foundation.

Total Funding Given
$109.5K
2025
Grantees funded
14
Multi-year grantees
50%
Funding by Year
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Evaluate your own portfolio
Understand the health of your own grantees and uncover signs of risk.
Total No. of Grants
10
Median 1st year grant
$2.1K
Median 2nd year grant
$5.4K
Top 3 Grants
Matched grants only
Grantee
Grant Size
I
Isaac Ringel
Board Member
Z
Zehava Ringel
Board Member

Frequently Asked Questions

Can I submit an unsolicited grant proposal to KEYSTONE FOUNDATION?
No. KEYSTONE FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.
Where does KEYSTONE FOUNDATION give?
KEYSTONE FOUNDATION primarily gives to organizations located in New Jersey, Pennsylvania, and New York. 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 KEYSTONE FOUNDATION’s grants?
The largest share of grants from KEYSTONE FOUNDATION fall in the below $5,000 range. The median first-year grant is about $2,057. More detailed grant size data is available to registered users.
How many grants does KEYSTONE FOUNDATION make each year?
In 2025, KEYSTONE FOUNDATION awarded about 10 grants, totaling nearly $109 thousand. More detailed grant metrics are available to registered users.
Who did KEYSTONE FOUNDATION fund recently?
In 2025, KEYSTONE FOUNDATION awarded grants to about 10 grantees. Recent grantees include THE DONORS FUND, YESHIVATH BETH MOSHE-THE MILTON EISNER YESHIVA HIGH SCHOOL OF, and MASORES BNOS YISROEL INC. More detailed information on all recent recipients is available to registered users.
How do we apply to KEYSTONE FOUNDATION?
KEYSTONE FOUNDATION does not accept unsolicited proposals. Funding is by invitation only.