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Winley Foundation

Rockville Centre, New York  ·  EIN 521230146  ·  Private foundation

Winley Foundation is a private foundation based in Rockville Centre, New York. Its most recent IRS Form 990-PF reports $1.3M in grants paid and $12.3M in total assets. Bespoke Grants tracks 113 individual grants from this funder — $9.0M awarded across 2017–2025 — including its support for environment & conservation. Below is its full funding profile.

$1.3M
Annual giving (FY2020)
$12.3M
Total assets
113
Grants tracked
2025
Most recent grant

What Winley Foundation funds

Winley Foundation's giving carries a documented focus on environment & conservation, food & agriculture.

Environment & ConservationFood & Agriculture

Grant history

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

RecipientLocationGrantYear
Animal Welfare Institute
FOR THE BENEFIT OF ANIMALS
Washington, DC$550K2023
Humane Society Us
FOR THE BENEFIT OF ANIMALS
Washington, DC$550K2023
Animal Welfare Institute
FOR THE BENEFIT OF ANIMALS
Washington, DC$501K2018
Humane Society Us
FOR THE BENEFIT OF ANIMALS
Washington, DC$501K2018
Humane Society Us
FOR THE BENEFIT OF ANIMALS
Washington, DC$450K2022
Animal Welfare Institute
FOR THE BENEFIT OF ANIMALS
Washington, DC$450K2022
Humane World for Animals
FOR THE BENEFIT OF ANIMALS
Washington, DC$450K2025
Animal Welfare Institute
FOR THE BENEFIT OF ANIMALS
Washington, DC$450K2025
Humane Society Us
FOR THE BENEFIT OF ANIMALS
Washington, DC$400K2017
Animal Welfare Institute
FOR THE BENEFIT OF ANIMALS
Washington, DC$400K2017
Animal Welfare Institute
FOR THE BENEFIT OF ANIMALS
Washington, DC$400K2020
Humane Society Us
FOR THE BENEFIT OF ANIMALS
Washington, DC$400K2020
International Primate Pro
FOR THE BENEFIT OF ANIMALS
Summerville, SC$300K2017
Species Survival Network
FOR THE BENEFIT OF ANIMALS
Highland, MD$120K2025
Unexpected Wildlife Rescue Inc
FOR THE BENEFIT OF ANIMALS
Newfield, NJ$100K2017

Winley Foundation giving by year

Total grants Bespoke Grants has indexed for each filing year:

2017$1.6M
2018$1.5M
2020$1.3M
2022$1.4M
2023$1.7M
2025$1.5M

How to apply for funding from Winley Foundation

Winley 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.

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Frequently asked questions about Winley Foundation

Does Winley Foundation accept grant applications?
Winley 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 Winley Foundation fund?
Winley Foundation's grants focus on environment & conservation. Recent recipients include Animal Welfare Institute, Humane Society Us, Animal Welfare Institute. Its full grant history is listed above.
How much does Winley Foundation give in grants?
Winley Foundation reported $1.3M in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $9.0M over 113 grants.
Where is Winley Foundation located?
Winley Foundation is based in Rockville Centre, New York. Its IRS employer identification number (EIN) is 521230146.
How can I find foundations similar to Winley Foundation?
Bespoke Grants matches your nonprofit against 225,000+ foundations like Winley 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 Winley Foundation

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About this profile. This page is built from Winley 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 Winley Foundation. Always confirm current giving priorities and application procedures with the foundation directly before applying.