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Climateworks Foundation

EIN: 26-2303250 • San Francisco, CA
Total Assets
$533.1M
Foundation endowment scale
Annual Giving
$96.3M
Annual capital distribution
Typical Grant
$200,000
Most grants: $100K – $570K
Application Status
Accepts New Applicants
Rolling review

About Climateworks Foundation Grantmaking

Climateworks Foundation is an institutional grantmaking foundation headquartered in San Francisco, CA (EIN: 26-2303250). According to verified IRS Form 990-PF filings, the foundation maintains $533.1M in total assets and distributed $96.3M across 446 grants. Its typical award size is $200,000, with the middle 50% of awards falling between $100K and $570K. Its primary funding focus includes Environment & Animals (58%), Philanthropy & Grantmaking (20%), International Affairs (16%), with the highest concentration of grants awarded in CA (45%) and DC (25%).

Top Funded Causes% Capital
Environment & Animals58%
$135M deployed179 awards
Philanthropy & Grantmaking20%
$47.2M deployed18 awards
International Affairs16%
$36M deployed56 awards
Public & Societal Benefit3%
$7.7M deployed24 awards
Education & Literacy3%
$5.9M deployed28 awards
Top Recipient States% Dollars
CA State Recipients45%
$129.5M funded119 grants
DC State Recipients25%
$72.4M funded124 grants
NY State Recipients18%
$52M funded64 grants
TX State Recipients7%
$20.9M funded9 grants
MA State Recipients4%
$12.1M funded24 grants
Grant Size DistributionAward Scale
Major Grants ($100K+)79%
352 large institutional grants
Mid-Sized ($25K–$100K)15%
69 standard program grants
Micro & Small (<$25K)6%
25 grassroots micro-awards
Application Guidelines & DeadlinesPublic Filing Data
Application Policy
Accepts Unsolicited Proposals
Submission Deadlines

Rolling review

Geographic Focus & Restrictions

CA statewide and regional focus

Program Officer & Direct Contacts

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Recent Grant AwardsShowing 5 of 446 verified awards
Recipient OrganizationLocationTax YearAward AmountGrant Purpose
The Energy FoundationSan Francisco, CA2024$12,759,098To expand access to sustainable cooling and reduce greenhouse gas emissions ($750,000); to protect the climate, reduce pollution, and strengthen economies ($1,670,000); sustainable maritime shipping ($1,300,000); the global transition to clean transportation ($8,839,098); for climate-related research and analysis ($200,000)
United States Energy FoundationSan Francisco, CA2024$9,039,098To support the global transition to clean transportation
International Council on Clean TransportationWashington, DC2024$8,845,000To support the transition to a sustainable aviation sector ($330,473); responsible carbon removal and restore the climate ($89,527); sustainable maritime shipping ($1,100,000); the global transition to clean transportation ($6,125,000); general operating support ($800,000); to reduce emissions from non-carbon pollutants ($400,000)
International Sustainable Energy FoundationAustin, TX2024$6,148,938To support the global transition to clean transportation
Environmental Defense Fund INCNew York, NY2024$4,182,129To support the transition to a sustainable aviation sector ($250,000); sustainable maritime shipping ($650,000); the transition to a sustainable finance system ($100,000); responsible carbon removal and restore the climate ($110,000); decarbonization efforts and the transition to clean energy in china ($2,000,000); to support the transition to a sustainable food system ($350,000); to protect the climate, reduce pollution, and strengthen economies ($722,129)
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Frequently Asked Questions about Climateworks Foundation

Does Climateworks Foundation accept unsolicited grant proposals?

Yes, Climateworks Foundation accepts unsolicited grant proposals. Submission review cycle: Rolling review.

What is the typical grant size from Climateworks Foundation?

The median grant size from Climateworks Foundation is $200,000, with the middle 50% of awards ranging between $100K and $570K.

What causes does Climateworks Foundation fund?

Over recent Form 990-PF filings, Climateworks Foundation's primary funding areas have been Environment & Animals, Philanthropy & Grantmaking, International Affairs.

How do I contact Climateworks Foundation about a grant?

Climateworks Foundation is headquartered in San Francisco, CA. Verified NPO Grant subscribers can access direct program officer telephone extensions, primary office numbers, and detailed submission guidelines.