SVCED — Silicon Valley Center for Entrepreneurial Development

The 500 largest grantmaking foundations in California.

Every organization below files a public Form 990 or 990-PF with the IRS. We've pulled the most recent filing for each, ranked them by assets, and made them searchable by region, funder type and size — so you can build a prospect list without paying for a research subscription.

500
Foundations
$179.0B
Combined assets
225
Bay Area funders

Last compiled August 2026 · Compiled from IRS Form 990 and 990-PF filings published by the IRS and mirrored in ProPublica's Nonprofit Explorer.

How to use this directory

A research shortcut, not an application portal.

  1. 01

    Filter to your fit

    Use region, funder type, and size to narrow the list to foundations that actually fund work like yours.

  2. 02

    Read the 990 filing

    Click “View 990 filings” to see real grants paid, amounts, and recipients. That history is the fastest way to judge alignment.

  3. 03

    Apply on their site

    Once you have a shortlist, visit each foundation’s website for current deadlines, eligibility rules, and application instructions.

SVCED does not represent, endorse, or have a relationship with these foundations. Figures come from the most recent electronically filed IRS return and may lag the current year. For open opportunities, visit the California grants directory.

FAQ

Understanding the data.

What is a Form 990 or 990-PF?
A tax return most tax-exempt organizations must file annually with the IRS. For private foundations, the 990-PF reports assets, revenue, expenses, and every grant paid during the year.
Why are the numbers from a past year?
We use the most recent electronically filed return available through public sources. Foundations file once a year, so the newest data is usually 12–18 months behind.
Does a big asset number mean they are giving grants now?
Not necessarily. A large endowment shows capacity, but it does not guarantee open applications or interest in new grantees. Always check the actual grants list inside the 990 before deciding to reach out.
Why can't I apply directly from this page?
This directory is a research tool, not a grant portal. Each foundation runs its own application process. We link you to their public IRS filings so you can qualify your prospects, then you apply through the foundation's own website.
How do I know if a foundation is a good fit?
Look at the recipients and amounts in their 990. If they consistently fund organizations and causes similar to yours, they belong on your shortlist. If their giving history looks unrelated, move on.
Does SVCED endorse these foundations?
No. SVCED has no affiliation with, and does not vouch for, any foundation listed here. The directory is compiled from public IRS data for educational and research purposes only.

Showing 50 of 500 foundations

  • $13.3B in assetsPrivate grantmaking foundation

    William & Flora Hewlett Foundation

    Menlo Park, CA · EIN 94-1655673 · FY2023 filing

    Total assets
    $13.3B
    Annual revenue
    $602.1M
    Giving & expenses
    $699.9M
  • $12.5B in assetsPrivate grantmaking foundation

    J Paul Getty Trust

    Los Angeles, CA · EIN 95-1790021 · FY2023 filing

    Total assets
    $12.5B
    Annual revenue
    $370.2M
    Giving & expenses
    $394.7M
  • $10.4B in assetsCommunity / public foundation

    Silicon Valley Community Foundation

    Mountain View, CA · EIN 20-5205488 · FY2023 filing

    Total assets
    $10.4B
    Annual revenue
    $1.6B
    Giving & expenses
    $5.2B
  • $8.8B in assetsPrivate grantmaking foundation

    Gordon E and Betty I Moore Foundation

    Palo Alto, CA · EIN 94-3397785 · FY2023 filing

    Total assets
    $8.8B
    Annual revenue
    $371.8M
    Giving & expenses
    $485.6M
  • $8.3B in assetsPrivate grantmaking foundation

    David and Lucile Packard Foundation

    Los Altos, CA · EIN 94-2278431 · FY2023 filing

    Total assets
    $8.3B
    Annual revenue
    $407.6M
    Giving & expenses
    $458.2M
  • $7.1B in assetsPrivate grantmaking foundation

    Conrad N Hilton Foundation

    Westlake Vlg, CA · EIN 94-3100217 · FY2023 filing

    Total assets
    $7.1B
    Annual revenue
    $340.0M
    Giving & expenses
    $277.6M
  • $6.3B in assetsPrivate grantmaking foundation

    Chan Zuckerberg Initiative Foundation

    Palo Alto, CA · EIN 45-5002209 · FY2023 filing

    Total assets
    $6.3B
    Annual revenue
    $234.5M
    Giving & expenses
    $127.6M
  • $5.9B in assetsPrivate grantmaking foundation

    Good Ventures Foundation

    Palo Alto, CA · EIN 46-1008520 · FY2023 filing

    Total assets
    $5.9B
    Annual revenue
    $2.2B
    Giving & expenses
    $423.4M
  • $4.3B in assetsPrivate grantmaking foundation

    The California Endowment

    Los Angeles, CA · EIN 95-4523232 · FY2023 filing

    Total assets
    $4.3B
    Annual revenue
    $361.9M
    Giving & expenses
    $417.9M
  • $4.1B in assetsPrivate grantmaking foundation

    Sergey Brin Family Foundation

    San Francisco, CA · EIN 47-2107200 · FY2023 filing

    Total assets
    $4.1B
    Annual revenue
    $453.7M
    Giving & expenses
    $451.7M
  • $4.0B in assetsPrivate grantmaking foundation

    Carl Victor Page Memorial Foundation

    Palo Alto, CA · EIN 20-1922957 · FY2023 filing

    Total assets
    $4.0B
    Annual revenue
    $458.4M
    Giving & expenses
    $315.8M
  • $3.9B in assetsPrivate grantmaking foundation

    Crankstart Foundation

    San Jose, CA · EIN 94-3377099 · FY2023 filing

    Total assets
    $3.9B
    Annual revenue
    $213.5M
    Giving & expenses
    $195.4M
  • $3.4B in assetsPrivate grantmaking foundation

    Jen-hsun & Lori Huang Foundation

    Palo Alto, CA · EIN 26-1551239 · FY2023 filing

    Total assets
    $3.4B
    Annual revenue
    $135.0M
    Giving & expenses
    $59.9M
  • $3.3B in assetsPrivate grantmaking foundation

    James Irvine Foundation

    San Francisco, CA · EIN 94-1236937 · FY2023 filing

    Total assets
    $3.3B
    Annual revenue
    $219.8M
    Giving & expenses
    $224.6M
  • $2.8B in assetsPrivate grantmaking foundation

    Waverley Street Foundation

    Palo Alto, CA · EIN 81-3242506 · FY2023 filing

    Total assets
    $2.8B
    Annual revenue
    $209.8M
    Giving & expenses
    $270.4M
  • $2.5B in assetsPrivate grantmaking foundation

    H&h Evergreen Foundation

    Menlo Park, CA · EIN 46-5066162 · FY2023 filing

    Total assets
    $2.5B
    Annual revenue
    $171.7M
    Giving & expenses
    $184.0M
  • $2.3B in assetsPrivate grantmaking foundation

    Koum Family Foundation

    Palo Alto, CA · EIN 47-5446562 · FY2023 filing

    Total assets
    $2.3B
    Annual revenue
    $27.8M
    Giving & expenses
    $103.7M
  • $2.1B in assetsCommunity / public foundation

    California Community Foundation

    Los Angeles, CA · EIN 95-3510055 · FY2023 filing

    Total assets
    $2.1B
    Annual revenue
    $270.7M
    Giving & expenses
    $376.6M
  • $1.8B in assetsPrivate grantmaking foundation

    Broad Foundation

    Los Angeles, CA · EIN 95-4686318 · FY2023 filing

    Total assets
    $1.8B
    Annual revenue
    $113.0M
    Giving & expenses
    $141.8M
  • $1.7B in assetsCommunity / public foundation

    San Francisco Foundation

    San Francisco, CA · EIN 01-0679337 · FY2023 filing

    Total assets
    $1.7B
    Annual revenue
    $159.3M
    Giving & expenses
    $212.5M
  • $1.6B in assetsPrivate grantmaking foundation

    W M Keck Foundation

    Los Angeles, CA · EIN 95-6092354 · FY2023 filing

    Total assets
    $1.6B
    Annual revenue
    $74.7M
    Giving & expenses
    $78.7M
  • $1.4B in assetsCommunity / public foundation

    The San Diego Foundation

    San Diego, CA · EIN 95-2942582 · FY2023 filing

    Total assets
    $1.4B
    Annual revenue
    $268.7M
    Giving & expenses
    $159.7M
  • $1.4B in assetsPrivate grantmaking foundation

    Shimon Ben Joseph Foundation

    San Francisco, CA · EIN 33-1114104 · FY2023 filing

    Total assets
    $1.4B
    Annual revenue
    $16.5M
    Giving & expenses
    $52.0M
  • $1.4B in assetsFederated giving program

    Jewish Community Federation of S F Marin Peninsula & Sonoma Counties

    San Francisco, CA · EIN 94-1156533 · FY2023 filing

    Total assets
    $1.4B
    Annual revenue
    $124.9M
    Giving & expenses
    $125.0M
  • $1.4B in assetsPrivate grantmaking foundation

    The Eric and Wendy Schmidt Fund for Strategic Innovation

    Palo Alto, CA · EIN 46-3460261 · FY2023 filing

    Total assets
    $1.4B
    Annual revenue
    $357.9M
    Giving & expenses
    $374.7M
  • $1.2B in assetsPrivate grantmaking foundation

    The Ahmanson Foundation

    Beverly Hills, CA · EIN 95-6089998 · FY2022 filing

    Total assets
    $1.2B
    Annual revenue
    $107.3M
    Giving & expenses
    $56.3M
  • $1.2B in assetsPrivate grantmaking foundation

    Hobson Lucas Family Foundation

    San Rafael, CA · EIN 20-3940983 · FY2023 filing

    Total assets
    $1.2B
    Annual revenue
    $37.1M
    Giving & expenses
    $41.5M
  • $1.1B in assetsPrivate grantmaking foundation

    Conrad Prebys Foundation

    San Diego, CA · EIN 20-3216993 · FY2023 filing

    Total assets
    $1.1B
    Annual revenue
    $-58066159
    Giving & expenses
    $63.6M
  • $1.1B in assetsCommunity / public foundation

    Marin Community Foundation

    Novato, CA · EIN 94-3007979 · FY2023 filing

    Total assets
    $1.1B
    Annual revenue
    $232.7M
    Giving & expenses
    $163.9M
  • $1.1B in assetsPrivate grantmaking foundation

    Aphorism Foundation

    San Francisco, CA · EIN 46-4347021 · FY2023 filing

    Total assets
    $1.1B
    Annual revenue
    $59.3M
    Giving & expenses
    $61.3M
  • $1.0B in assetsPrivate grantmaking foundation

    The California Wellness Foundation

    Los Angeles, CA · EIN 95-4292101 · FY2023 filing

    Total assets
    $1.0B
    Annual revenue
    $85.3M
    Giving & expenses
    $80.9M
  • $1.0B in assetsFederated giving program

    Jewish Community Fdn of the Jewish Federation Council of Greater La

    Los Angeles, CA · EIN 95-6111928 · FY2022 filing

    Total assets
    $1.0B
    Annual revenue
    $47.2M
    Giving & expenses
    $125.2M
  • $872.1M in assetsPrivate grantmaking foundation

    The Heising-simons Foundation

    Los Altos, CA · EIN 26-0799587 · FY2023 filing

    Total assets
    $872.1M
    Annual revenue
    $152.1M
    Giving & expenses
    $189.5M
  • $867.4M in assetsPhilanthropy support organization

    The Skoll Fund

    Mountain View, CA · EIN 77-0528216 · FY2023 filing

    Total assets
    $867.4M
    Annual revenue
    $32.5M
    Giving & expenses
    $53.9M
  • $841.5M in assetsPrivate grantmaking foundation

    Weingart Foundation

    Los Angeles, CA · EIN 95-6054814 · FY2023 filing

    Total assets
    $841.5M
    Annual revenue
    $42.5M
    Giving & expenses
    $57.2M
  • $829.0M in assetsPrivate grantmaking foundation

    Henry J Kaiser Family Foundation

    San Francisco, CA · EIN 94-6064808 · FY2023 filing

    Total assets
    $829.0M
    Annual revenue
    $84.8M
    Giving & expenses
    $76.1M
  • $807.1M in assetsPrivate grantmaking foundation

    Skoll Foundation

    San Francisco, CA · EIN 11-3659133 · FY2023 filing

    Total assets
    $807.1M
    Annual revenue
    $35.3M
    Giving & expenses
    $72.9M
  • $805.5M in assetsPrivate grantmaking foundation

    Gene Haas Foundation

    Oxnard, CA · EIN 95-4724825 · FY2023 filing

    Total assets
    $805.5M
    Annual revenue
    $155.5M
    Giving & expenses
    $31.4M
  • $725.1M in assetsPrivate grantmaking foundation

    Perenchio Foundation

    Pasadena, CA · EIN 45-0607892 · FY2023 filing

    Total assets
    $725.1M
    Annual revenue
    $21.7M
    Giving & expenses
    $13.0M
  • $724.9M in assetsPrivate grantmaking foundation

    Xie Foundation

    Sunnyvale, CA · EIN 27-1208110 · FY2023 filing

    Total assets
    $724.9M
    Annual revenue
    $128.7M
    Giving & expenses
    $37.1M
  • $681.2M in assetsPrivate grantmaking foundation

    John H and Regina K Scully Foundation

    San Rafael, CA · EIN 46-2014396 · FY2023 filing

    Total assets
    $681.2M
    Annual revenue
    $12.1M
    Giving & expenses
    $73.2M
  • $671.5M in assetsFederated giving program

    Jewish Community Foundation of San Diego

    San Diego, CA · EIN 95-2504044 · FY2023 filing

    Total assets
    $671.5M
    Annual revenue
    $172.5M
    Giving & expenses
    $179.0M
  • $652.6M in assetsPrivate grantmaking foundation

    Arnold and Mabel Beckman Foundation

    Irvine, CA · EIN 95-3169713 · FY2023 filing

    Total assets
    $652.6M
    Annual revenue
    $11.8M
    Giving & expenses
    $41.7M
  • $646.1M in assetsCommunity / public foundation

    Tides Foundation

    San Francisco, CA · EIN 51-0198509 · FY2023 filing

    Total assets
    $646.1M
    Annual revenue
    $350.1M
    Giving & expenses
    $711.6M
  • $635.8M in assetsPrivate grantmaking foundation

    Hellman Foundation

    San Francisco, CA · EIN 61-1583546 · FY2023 filing

    Total assets
    $635.8M
    Annual revenue
    $2.0M
    Giving & expenses
    $67.0M
  • $614.7M in assetsPrivate grantmaking foundation

    Kenneth Rainin Foundation

    Oakland, CA · EIN 94-3289283 · FY2023 filing

    Total assets
    $614.7M
    Annual revenue
    $10.4M
    Giving & expenses
    $37.0M
  • $607.1M in assetsPrivate grantmaking foundation

    Diane and Guilford Glazer Foundation

    Beverly Hills, CA · EIN 84-3205480 · FY2023 filing

    Total assets
    $607.1M
    Annual revenue
    $7.5M
    Giving & expenses
    $31.1M
  • $602.3M in assetsPrivate grantmaking foundation

    Valhalla Foundation

    Woodside, CA · EIN 20-0478828 · FY2023 filing

    Total assets
    $602.3M
    Annual revenue
    $16.1M
    Giving & expenses
    $133.1M
  • $595.6M in assetsPrivate grantmaking foundation

    Kavli Foundation

    Los Angeles, CA · EIN 77-0560142 · FY2023 filing

    Total assets
    $595.6M
    Annual revenue
    $8.3M
    Giving & expenses
    $37.5M
  • $567.7M in assetsCommunity / public foundation

    Orange County Community Foundation

    Irvine, CA · EIN 33-0378778 · FY2023 filing

    Total assets
    $567.7M
    Annual revenue
    $166.6M
    Giving & expenses
    $110.9M

How to use this directory

Research first, then reach out.

A large balance sheet does not mean a foundation is accepting proposals. Many private foundations give only to organizations they already know. Read the most recent 990 or 990-PF — it lists the grants actually paid, the amounts, and the recipients — and use that to judge whether your work is a genuine fit before you write a word.

Figures come from each organization's most recent electronically filed return and can lag the current year. SVCED does not represent, endorse, or have any relationship with these foundations.

Looking for open opportunities rather than funder profiles? Start with the California grants directory, or learn how to read a 990 and build a prospect list through SVCED Learning.