California · Grantmakers

Foundations That Fund Community Improvement in California

Imperigo has identified 1,436 funders that made 11,564 grants totaling $1.8B to 1,249 community improvement organizations in California, with a median grant of $25K. Every figure below is drawn from IRS Form 990 filings through 2025.

Community Improvement Funding in California

Total granted $1.8B
Funders 1,436
Grants 11,564
Organizations funded 1,249

Top Funders — page 3 of 4

58. Neighborhood Reinvestment Corporation
21 grants to 5 organizations · largest $771K · through 2023 · 1.3% of their giving
$7.9M
60. Leonard & Beryl Buck Foundation C/O Wells Fargo Bank
13 grants to 6 organizations · largest $1.5M · through 2024 · 2.3% of their giving
$4.4M
64. Catalyst4 Inc
2 grants to 1 organization · largest $3.0M · through 2024 · 2.6% of their giving
$3.6M
65. Skoll Fund C/O Silicon Valley Community Foundation
6 grants to 5 organizations · largest $2.0M · through 2024 · 2.3% of their giving
$3.9M
66. Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma
47 grants to 20 organizations · largest $2.0M · through 2024 · 1.2% of their giving
$7.0M
69. Tipping Point Community
24 grants to 15 organizations · largest $1.0M · through 2024 · 2.0% of their giving
$4.0M
80. Santa Barbara Foundation
25 grants to 9 organizations · largest $1.5M · through 2024 · 2.0% of their giving
$2.9M
84. Groundswell Fund
16 grants to 5 organizations · largest $298K · through 2024 · 2.6% of their giving
$2.0M
85. Jewish Community Foundation of Los Angeles
45 grants to 17 organizations · largest $584K · through 2024
$5.2M
89. Inland Empire Community Foundation
61 grants to 25 organizations · largest $588K · through 2024 · 2.0% of their giving
$2.3M
91. Kaiser Foundation Hospitals
134 grants to 67 organizations · largest $1.5M · through 2024
$7.4M
92. Jewish Community Foundation of San Diego
53 grants to 23 organizations · largest $3.5M · through 2024
$5.7M
106. Foundation for California Community Colleges
16 grants to 5 organizations · largest $473K · through 2024 · 1.5% of their giving
$1.9M
108. Jewish Communal Fund
31 grants to 12 organizations · largest $5.8M · through 2024
$10.8M
110. Marin Community Foundation
94 grants to 34 organizations · largest $292K · through 2024
$5.5M
126. Rockefeller Philanthropy Advisors Inc
47 grants to 31 organizations · largest $487K · through 2024
$4.8M
144. Ascendium Education Solutions Inc
5 grants to 1 organization · largest $1.1M · through 2023
$2.9M
182. The Oregon Community Foundation
10 grants to 8 organizations · largest $1.8M · through 2024
$2.2M
187. Charities Aid Foundation America
96 grants to 66 organizations · largest $500K · through 2024
$3.5M
233. Paypal Charitable Giving Fund
121 grants to 77 organizations · largest $422K · through 2024
$2.3M
634. Fidelity Investments Charitable Gift FundDonor-advised
762 grants to 313 organizations · largest $46.6M · through 2024
$269.3M
635. National Philanthropic TrustDonor-advised
179 grants to 90 organizations · largest $30.0M · through 2024
$151.4M
636. Donor Advised Charitable Giving IncDonor-advised
589 grants to 215 organizations · largest $6.6M · through 2024
$64.1M
637. Gs Donor Advised Philanthropy Fund for Wealth Management IncDonor-advised
79 grants to 38 organizations · largest $6.6M · through 2024
$34.2M
638. Givinga Foundation IncDonor-advised
2 grants to 1 organization · largest $950K · through 2024 · 4.5% of their giving
$1.9M

Funders are ordered by how much of their overall giving goes to community improvement work in California, not by dollar totals alone — a foundation that concentrates its giving here is usually a better prospect than a larger one for which this is a rounding error. 17 of the funders counted here are donor-advised fund sponsors, which grant on behalf of individual donors and accept no applications; they are marked and ranked last.

Other Causes Funded in California

About This Data

A grant appears here when a funder reported it on its IRS Form 990 and the recipient organization is classified under the NTEE group covering community improvement work, with an address in California. Grants are counted from the 2025 filing year backward.

Some 990 grant schedules list a recipient by name and address without an EIN, and those grants cannot be matched to a classification — so the totals above represent identifiable community improvement funding in California, not every dollar that reached the sector. Figures are a floor, not a ceiling.

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Research California funders in depth

Full grant histories, recipient lists, officer compensation, multi-year financials, and exports for every foundation Imperigo tracks.