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Grant funders / California / Tides Foundation

Tides Foundation

San Francisco, California  ·  EIN 510198509  ·  Private foundation

Tides Foundation is a California-based grantmaker. In its latest 990-PF filing it reported $606.8M in annual giving against $1.01B in assets. This page documents the 12,714 grants Bespoke Grants has indexed for Tides Foundation — who they fund, what they prioritize, and what to know before reaching out.

$606.8M
Annual giving (FY2020)
$1.01B
Total assets
12,714
Grants tracked
2024
Most recent grant

What Tides Foundation funds

Tides Foundation's giving carries a documented focus on civil rights & social justice, education, environment & conservation, health care.

Civil Rights & Social JusticeEducationEnvironment & ConservationHealth Care

Grant history

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

RecipientLocationGrantYear
See
See Attached Statement
Statement, CA$171.0M2017
See
See Attached Statement
Statement, CA$163.6M2017
Tides Advocacy
HEALTHY INDIVIDUALS AND COMMUNITIES
San Francisco, CA$65.0M2020
Tides Advocacy
HEALTHY INDIVIDUALS AND COMMUNITIES
San Francisco, CA$29.3M2023
Tides Advocacy
EQUITY, HUMAN RIGHTS, AND ECONOMIC EMPOWERMENT
San Francisco, CA$28.2M2024
Working Families Organization Inc
EQUITY, HUMAN RIGHTS, AND ECONOMIC EMPOWERMENT
Brooklyn, NY$25.5M2022
Tides Advocacy
HEALTHY INDIVIDUALS AND COMMUNITIES
San Francisco, CA$23.9M2022
State Democracy Project
EQUITY, HUMAN RIGHTS, AND ECONOMIC EMPOWERMENT
Brooklyn, NY$20.3M2024
Tides Advocacy
PROJECT SUPPORT
San Francisco, CA$18.4M2019
Asia Foundation
EQUITY, HUMAN RIGHTS, AND ECONOMIC EMPOWERMENT
San Francisco, CA$16.5M2023
Tides Center
HEALTHY INDIVIDUALS AND COMMUNITIES
San Francisco, CA$11.3M2022
Opportunity Finance Network
EQUITY, HUMAN RIGHTS, AND ECONOMIC EMPOWERMENT
Washington, DC$10.7M2022
Working Families Organization Inc
EQUALITY, HUMAN RIGHTS, AND ECONOMIC EMPOWERMENT
Brooklyn, NY$10.5M2020
State Democracy Project
EQUITY, HUMAN RIGHTS, AND ECONOMIC EMPOWERMENT
Brooklyn, NY$10.2M2023
Windward Fund
SUSTAINABLE ENVIRONMENT
Washington, DC$10.2M2023

Tides Foundation giving by year

Total grants Bespoke Grants has indexed for each filing year:

2017$334.6M
2018$224.3M
2019$274.2M
2020$462.9M
2022$504.5M
2023$466.6M
2024$382.1M

How to apply for funding from Tides Foundation

Tides 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. You can review the foundation directly at tides.org.

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Frequently asked questions about Tides Foundation

Does Tides Foundation accept grant applications?
Tides 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 Tides Foundation fund?
Tides Foundation's grants focus on civil rights & social justice. Recent recipients include See, See, Tides Advocacy. Its full grant history is listed above.
How much does Tides Foundation give in grants?
Tides Foundation reported $606.8M in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $2.65B over 12,714 grants.
Where is Tides Foundation located?
Tides Foundation is based in San Francisco, California. Its IRS employer identification number (EIN) is 510198509.
How can I find foundations similar to Tides Foundation?
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Foundations similar to Tides Foundation

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