350ORG

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350ORG is a nonprofit organization dedicated to building a global grassroots movement to address the climate crisis. With an operating budget of $21.9 million and total revenue of $19.5 million for the 2024 filing year, it operates on a significant scale, supported by multiple large funders. The organization does not rely on any single funder for 50% or more of its revenue, ensuring a diverse financial base for its environmental initiatives. More information can be found on their website at www.350.org.
Mission Statement
350.ORG IS BUILDING A GLOBAL GRASSROOTS MOVEMENT TO SOLVE THE CLIMATE CRISIS.
Cause Areas
1
Environment
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Charity Verification Snapshot
IRS EO Business Master File Status
Listed as tax-exempt
IRS Pub 78 Status
Eligible for tax-deductible gifts
IRS Revocation Status
Not in Automatic Revocation of Exemption List
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Frequently Asked Questions
What is 350ORG’s budget?
In 2024, 350ORG reported an annual operating budget of around $21.9 million. More detailed financial information is available to registered users.
What causes does 350ORG support?
350ORG supports work in Environment.
Where does 350ORG operate?
350ORG is headquartered in Boston, MA.
Who funded 350ORG recently?
In 2025, 350ORG received grants from AMERICAN ONLINE GIVING FOUNDATION INC, CHARITIES AID FOUNDATION AMERICA, and RAYMOND JAMES CHARITABLE ENDOWMENT FUND. More information on this organization’s funders is available to registered users.
What is the largest grant 350ORG received in 2024?
The largest grant to 350ORG in 2024 exceeds $2.5 million.
Copyright 2026. All rights reserved to Chario Inc. (d.b.a. Impala)

