Well Told Grants

Nonprofits / California

Who funds The San Diego Foundation?

San Diego, California · EIN 952942582

43 private foundations reported grants to The San Diego Foundation in San Diego, California totaling $12.8 million across 48 grants in tax years 2022 to 2025. The largest funder was California Educational Foundation Trust, with $6.3 million.

From the funders' IRS Form 990-PF filings.

Foundations that fund The San Diego Foundation

All 43 funders, by amount
FoundationPurpose givenGrantsAmount
California Educational Foundation Trust
California · 2022
General purpose1$6.3 million
Dr Seuss Foundation
California · 2024
Contribution made to award grants to various charities that enable community solutions and support literacy, literature, and education.1$2.2 million
The Thomas G & Audrey E Pine Family Foundation
California · 2025
Mission support1$831,507
Alumbra Innovations Foundation
Arkansas · 2024
to catalyze a network model that scales place-based learning approaches to result in ocean and land and water careers, and active citizenship3$780,000
Gates Foundation
Washington · 2024 · accepts applications
K-12 education1$390,990
Price Philanthropies Foundation
California · 2024 · accepts applications
Programs and projects1$366,753
Builders Vision Foundation
Illinois · 2024
to support an initiative focused on coastal resilience in the Baja California region1$350,000
The Patricia and Christopher Weil Family Foundation
California · 2025
General fund1$330,635
Brutten Family Foundation
California · 2024 · accepts applications
The foundation mission is to inspire enduring philanthropy and enable community solutions to improve the quality of life in our region.1$150,000
Fieldcrest Aspiration Foundation
California · 2025
General1$149,066
Louis and Arlene Navias Foundation
California · 2024
Social1$109,000
The Conrad Prebys Foundation
California · 2024 · accepts applications
General operating3$101,500
Wells Fargo Foundation
Minnesota · 2025
Strengthening Communities Through Inclusive Small Business Development1$100,000
Szekely Family Foundation
California · 2024 · accepts applications
Unrestricted1$100,000
JW Sefton Foundation
California · 2025
Grant for friends of chula vista animal care facility1$90,000
HB Sandman Foundation
California · 2023
General Purposes1$76,165
Stephen & Mary Birch Foundation Inc
Delaware · 2024 · accepts applications
General operating support1$50,000
Navias Family Foundation
Texas · 2024
Social1$43,800
Elizabeth N Crane Foundation
California · 2025
Mental health2$40,000
David C Copley Foundation
California · 2024
San diego flood relief; fundraising conference1$35,000
Conrad N Hilton Foundation
California · 2024 · accepts applications
To support the evans school education fund (#7691)1$25,000
Salvador Foundation
California · 2024 · accepts applications
Donations to scholarship fund1$20,000
The California Wellness Foundation
California · 2024 · accepts applications
For project support for the national rainbow college fund to advance the health and wellness of lgbtq+ students in california by providing access to educational opportunities in undergraduate or professional education programs.1$20,000
Witman Family Foundation
Delaware · 2025
Escondido Foundation Fund1$19,000
Alliance Healthcare Foundation
California · 2024 · accepts applications
2024 & 2025 sd fundraising conference sponsorship1$15,000
The Michael and Karen Stone Family Foundation Inc
Delaware · 2024
La Jolla Country Club Employee Scholarship Fund1$10,000
L Robert & Patricia Payne Family Foundation Inc
California · 2025
Unrestricted1$10,000
The Walter C & Stefanie A Zable Family Foundation
Delaware · 2025
Bill Waite Endowment Fund1$10,000
Virginia J Barber Foundation
California · 2025
To promote education and assistance1$8,000
The Academy Place Foundation
Mississippi · 2024
General operating1$5,000
Sunrise Parikh Family Foundation
California · 2025
Charity1$5,000
Laurie and James Richter Family Foundation
Illinois · 2025
Empower our communities and give for good.1$2,500
Saul Brandman Foundation
California · 2023
One time contribution1$1,500
The Samuel L Westerman Foundation
Michigan · 2025 · accepts applications
Charitable1$1,000
D&P Roberts Family Foundation
Delaware · 2025
General & Unrestricted1$1,000
Spielman Family Foundation
California · 2024
General1$1,000
Achieve Foundation Inc
California · 2024 · accepts applications
General operation1$1,000
The Robert S Fagan Foundation
Nevada · 2025
Support the health and welfare of activities in Tecate MX and Southern California.1$500
Concannon Family Foundation
California · 2025
Charitable1$500
Sempra Foundation
California · 2024
Philanthropy1$411
Pacific Charitable Foundation
California · 2024
General Support1$100
Amazonsmile Foundation
Washington · 2023
General support1$56
Irpan & Xia Foundation
California · 2025
Landmark Preservation and Local Charity for needy1$50

Amounts are grants paid as each foundation reported them. Names are matched across filings, so a grant written under a different name for the same organization may be missing.

Using this list

A foundation that already gives to The San Diego Foundation gives in its field and region, so the list doubles as a prospect list for similar organizations in San Diego. Open a foundation to see its application rules, typical grant and every other grant it paid.

Questions people ask

Who funds The San Diego Foundation?

California Educational Foundation Trust, Dr Seuss Foundation, The Thomas G & Audrey E Pine Family Foundation, Alumbra Innovations Foundation and Gates Foundation, and 38 more, according to their IRS Form 990-PF filings.

How much does The San Diego Foundation get from foundations?

$12.8 million in 48 reported grants from 43 private foundations in tax years 2022 to 2025. Government grants and gifts from individuals are not included.

Which of these funders accept applications?

Gates Foundation, Price Philanthropies Foundation, Brutten Family Foundation, The Conrad Prebys Foundation and Szekely Family Foundation say in their filings that they accept applications.

Other funded organizations in San Diego