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The Winslow Foundation, a 501(c)3 organization, has a grantmaking capacity of $1.9 million, distributing funds primarily in Massachusetts, California, and Maryland through a relationship-based, invitation-only approach. This funder does not accept unsolicited proposals, so nonprofits interested in funding opportunities are encouraged to explore warm-introduction pathways via Impala's Funder Prospecting.
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
MOTHERS OUT FRONT INC
$1.9M
13%
SUSTAINABLE MARKETS FOUNDATION
$1.1M
7%

THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
$900K
6%
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Total No. of Grants
57
Median 1st year grant
$21.4K
Median 2nd year grant
$25.8K
Top 3 Grants
Matched grants only
Grantee
Grant Size
Frequently Asked Questions
Can I submit an unsolicited grant proposal to Winslow Foundation?
No. Winslow Foundation does not accept unsolicited proposals. Funding is by invitation only.
Where does Winslow Foundation give?
Winslow Foundation primarily gives to organizations located in Massachusetts, California, and Maryland. 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 Winslow Foundation’s grants?
The largest share of grants from Winslow Foundation fall in the below $5,000 range. The median first-year grant is about $21 thousand. More detailed grant size data is available to registered users.
How many grants does Winslow Foundation make each year?
In 2024, Winslow Foundation awarded about 60 grants, totaling nearly $1.9 million. More detailed grant metrics are available to registered users.
Who did Winslow Foundation fund recently?
In 2024, Winslow Foundation awarded grants to about 140 grantees. Recent grantees include MOTHERS OUT FRONT INC, SUSTAINABLE MARKETS FOUNDATION, and THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY. More detailed information on all recent recipients is available to registered users.
How do we apply to Winslow Foundation?
Winslow Foundation does not accept unsolicited proposals. Funding is by invitation only.
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