Overview

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Fiscal Year Start

Jan 1

Organization Type

Grantmaker

AI Summary

The Winslow Foundation is a 501(c)3 grantmaking organization that does not accept unsolicited proposals and engages in a relationship-based, invitation-only grantmaking process. In 2024, the foundation disbursed a total of $1.9 million across 150 grantees. Nonprofits interested in funding opportunities can explore warm-introduction pathways through Impala's Funder Prospecting.

Total Funding Given
$1.9M
2024
Grantees funded
150
Multi-year grantees
49%
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
57
Median 1st year grant
$23.9K
Median 2nd year grant
$28.3K
Top 3 Grants
Matched grants only
Grantee
Grant Size
W
Wren W Wirth
Board Member
C
Christopher Wirth
Board Member
K
Kelsey Wirth
Board Member

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 $24 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 150 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.