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Grant funders / Delaware / Winslow Foundation

Winslow Foundation

Wilmington, Delaware  ·  EIN 222778703  ·  Private foundation

Winslow Foundation is a Delaware-based grantmaker. In its latest 990-PF filing it reported $2.1M in annual giving against $29.4M in assets. This page documents the 291 grants Bespoke Grants has indexed for Winslow Foundation — who they fund, what they prioritize, and what to know before reaching out.

$2.1M
Annual giving (FY2020)
$29.4M
Total assets
291
Grants tracked
2024
Most recent grant

What Winslow Foundation funds

Winslow Foundation's giving carries a documented focus on education, environment & conservation, health care, mental health.

EducationEnvironment & ConservationHealth CareMental Health

Populations it has supported include rural communities.

rural communities

Grant history

The largest grants Bespoke Grants has on record for Winslow Foundation, by amount:

RecipientLocationGrantYear
Johns Hopkins University
Planetary Health Alliance
Baltimore, MD$427K2023
Mothers Out Front Inc
General & Unrestricted
Boston, MA$410K2019
Mothers Out Front Inc
General & Unrestricted
Boston, MA$400K2020
Mothers Out Front Inc
General & Unrestricted
Boston, MA$250K2024
Mothers Out Front Inc
General & Unrestricted
Boston, MA$250K2022
Mothers Out Front Inc
General & Unrestricted
Boston, MA$250K2023
Mothers Out Front Inc
General & Unrestricted
Cambridge, MA$250K2018
President & Fellows of Harvard College
Planetary Health Alliance - Project
Cambridge, MA$200K2022
Johns Hopkins University
Planetary Health Alliance
Baltimore, MD$200K2024
Bvm Capacity Building Institute Inc
General & Unrestricted
East Point, GA$180K2020
Keep Our Republic Charitable Fund
General & Unrestricted
Natl Harbor, MD$175K2024
Keep Our Republic Charitable Fund
General & Unrestricted
National Harbor, MD$150K2023
Royal Roads University
Cascade Institute
$145K2023
Friends of Unfpa Inc
General & Unrestricted
New York, NY$119K2020
USA for Unfpa Inc
UNFPA Supplies Partnership Fund
New York, NY$119K2022

Winslow Foundation giving by year

Total grants Bespoke Grants has indexed for each filing year:

2018$1.6M
2019$1.7M
2020$2.1M
2022$1.7M
2023$1.9M
2024$1.9M

How to apply for funding from Winslow Foundation

Winslow Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.

Is Winslow Foundation the right funder for your nonprofit?

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Frequently asked questions about Winslow Foundation

Does Winslow Foundation accept grant applications?
Winslow Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
What does Winslow Foundation fund?
Winslow Foundation's grants focus on education. Recent recipients include Johns Hopkins University, Mothers Out Front Inc, Mothers Out Front Inc. Its full grant history is listed above.
How much does Winslow Foundation give in grants?
Winslow Foundation reported $2.1M in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $10.9M over 291 grants.
Where is Winslow Foundation located?
Winslow Foundation is based in Wilmington, Delaware. Its IRS employer identification number (EIN) is 222778703.
How can I find foundations similar to Winslow Foundation?
Bespoke Grants matches your nonprofit against 225,000+ foundations like Winslow Foundation, ranking each by how well it fits your mission, location, and budget — with the reasoning shown. It is free to search.

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Foundations similar to Winslow Foundation

Other Delaware grantmakers with overlapping priorities:

About this profile. This page is built from Winslow Foundation's public IRS Form 990-PF and 990 filings, indexed by Bespoke Grants alongside 13M+ grants from 225,000+ U.S. foundations. Grant figures reflect filings available to date; IRS data publishes on a 1–2 year lag. Bespoke Grants is not affiliated with Winslow Foundation. Always confirm current giving priorities and application procedures with the foundation directly before applying.