350 Seattle
Mission Statement
350 Seattle works toward climate justice by organizing people to make deep systems change: resisting fossil fuels; building momentum for healthy alternatives; and fostering resilient, just, and welcoming communities.
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 350 Seattle’s budget?
In 2024, 350 Seattle reported an annual operating budget of around $2.4 million. More detailed financial information is available to registered users.
What causes does 350 Seattle support?
350 Seattle supports work in Environment.
Where does 350 Seattle operate?
350 Seattle is headquartered in Seattle, WA.
Who funded 350 Seattle recently?
In 2025, 350 Seattle received grants from AMERICAN ONLINE GIVING FOUNDATION INC, SUSTAINABLE MARKETS FOUNDATION, and Freedom Together Foundation. More information on this organization’s funders is available to registered users.
What is the largest grant 350 Seattle received in 2024?
The largest grant to 350 Seattle in 2024 exceeds $500 thousand.
What is 350 Seattle’s reliance on government grants?
350 Seattle relied on government grants for less than 5% of their total revenue in 2024.