Earthworks
Funding Overview
From IRS Form 990 filings · 2021–2025
Total received
$24.0M
Foundation funders
81
Grants recorded
200
Years covered
2021–2025
Who funds Earthworks?
Earthworks is funded by 81 grantmakers, led by John D and Catherine T Macarthur Foundation ($3.1M), Windward Fund ($2.6M), Freedom Together Foundation ($2.0M). In total, IRS Form 990 filings record $24.0M in grants to Earthworks between 2021–2025.
Show all 81 funders
Funding over time
Grant dollars and counts received per year
From 2021 to 2025, annual grant giving ranged from $324K (2025) to $7.3M (2023). In 2025 it made 11 grants totaling $324K.
What grants has Earthworks received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Orange County Community Foundation | ENVIRONMENT | $100,000 |
| 2025 | Tortuga Charitable Foundation | Charitable | $75,000 |
| 2025 | Foundation for Louisiana | LOUISIANA AGAINST FALSE SOLUTIONS | $50,000 |
| 2025 | Aria Foundation | GENERAL OPERATING PURPOSES | $30,000 |
| 2025 | The Chicago Community Trust | General support for programs, operations and other charitable purposes | $25,000 |
| 2025 | National Philanthropic Trust | PUBLIC, SOCIETAL BENEFIT | $15,250 |
| 2025 | EcoTrust | Unrestricted general operating support | $15,000 |
| 2025 | Global Greengrants Fund | GENERAL SUPPORT | $8,125 |
| 2025 | CSP Charitable Foundation | CHARITABLE | $5,000 |
| 2025 | Arnold Foundation | Environmental Advocacy | $1,000 |
| 2025 | Analog Devices Foundation | GENERAL SUPPORT | $51 |
| 2024 | Resources Legacy Fund | LAND OR MARINE CONSERVATION, CLIMATE CHANGE, AND/OR ENVIRONMENTAL EQUITY AND JUSTICE | $1,000,000 |
| 2024 | Cultural Survival Inc | EDUCATIONAL WORKSHOPS | $500,000 |
| 2024 | John D and Catherine T Macarthur Foundation | TO REDUCE METHANE EMISSIONS FROM OIL AND GAS OPERATIONS THROUGH COMMUNITY EMPOWERMENT | $500,000 |
| 2024 | Freedom Together Foundation | PROTECTING OUTDOOR AIR QUALITY FROM OIL, GAS, AND MINING | $500,000 |
| 2024 | Waverley Street Foundation | General Operating Support | $425,000 |
| 2024 | The Partnership Project Inc | Program Support | $419,000 |
| 2024 | The Schmidt Family Foundation | ENCOURAGING A JUST TRANSITION AWAY FROM FOSSIL FUELS | $360,000 |
| 2024 | The Sunrise Project Inc | GENERAL SUPPORT | $300,000 |
| 2024 | True North Foundation | GENERAL SUPPORT/ CIRCUIT RIDER PROGRAM/ ALASKA PROGRAM | $250,000 |
| 2024 | Ladybug Foundation Inc | General Operating Support | $200,000 |
| 2024 | Rockefeller Philanthropy Advisors Inc | ENVIRONMENT | $150,000 |
| 2024 | Tides Center | SUSTAINABLE ENVIRONMENT | $150,000 |
| 2024 | The Marisla Foundation | GENERAL SUPPORT | $100,000 |
| 2024 | Park Foundation Inc | PROJECT SUPPORT | $100,000 |
| 2024 | Silicon Valley Community Foundation | Environment | $100,000 |
| 2024 | Impactassetsinc | GENERAL SUPPORT | $88,500 |
| 2024 | Tortuga Charitable Foundation | Charitable | $75,000 |
| 2024 | Climateworks Foundation | TO SUPPORT THE GLOBAL TRANSITION TO CLEAN TRANSPORTATION | $70,000 |
| 2024 | The Scherman Foundation Inc | PROGRAM/PROJECT SUPPORT | $50,000 |
Showing 30 most recent of 200 recorded grants.
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Frequently Asked Questions
Who funds Earthworks?
Earthworks is funded by 81 grantmakers, led by John D and Catherine T Macarthur Foundation ($3.1M), Windward Fund ($2.6M), Freedom Together Foundation ($2.0M). In total, IRS Form 990 filings record $24.0M in grants to Earthworks between 2021–2025.
Who is Earthworks's largest funder?
John D and Catherine T Macarthur Foundation is the largest recorded funder of Earthworks, with $3.1M across 4 grants (2021–2024).
How much grant funding has Earthworks received?
IRS 990 filings record $24.0M in grants to Earthworks across 200 grants from 81 funders between 2021–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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