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The William & Flora Hewlett Foundation

Grantmaking profile built from public IRS Form 990 filings.

LocationMenlo Park, California
Grants on file19,320
Total giving on file$5.7B
Typical grant size$296K
Most recent filing year2025
Cause focusGeneral grantmaking
Websitehttps://www.hewlett.org

What they fund

  • FOR ""COAL ICE EXPLORING CLIMATE THROUGH ART AND INNOVATION"" EXHIBITION AND FESTIVAL
  • FOR "AN AFRICAN AMERICAN REQUIEM"
  • FOR "THE ANTIDOTE" FILM PROJECT
  • FOR "VOLVER AL CORAZON" INCUBATOR
  • FOR #SHARETHEMICINCYBER

Largest recipients on file

RecipientStateGrantsTotal
Stichting European Climate Foundation104$265.3M
Climateworks FoundationCA78$219.0M
The Energy FoundationCA35$146.6M
New Venture FundDC190$123.0M
Resources Legacy FundCA87$115.0M
United States Energy FoundationCA31$100.5M
Rockefeller Philanthropy Advisors IncNY103$87.1M
Windward FundDC49$85.7M
San Francisco FoundationCA15$70.0M
Amalgamated Charitable Foundation IncDC42$67.9M

See more foundations in California or general grantmaking funders nationwide.

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