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Environment grants for nonprofits in Washington

524 private foundations reported 1,313 environment grants to organizations in Washington on IRS 990-PF returns for tax year 2022 or later, $92.9M in all. 202 of them are based in Washington.

Foundations524
Grants on record1,313
Total granted$92.9M
Their typical grant$10,000

Foundations that fund environment in Washington

20 of the 524: profiles in our foundation directory first, then by the number of environment grants to Washington organizations on their latest return. Each shows its largest such grants.

  • Amazonsmile Foundation

    Seattle, WA · latest return: tax year 2023
    Invitation Only
    Environment grants in WA 252 Total there $26K Typical grant $57 Preselected recipients only
    • Evergreen Mountain Bike Alliance, North Bend - General support$3,148
    • Back Country Horsemen of Washington, Ellensburg - General support$853
    • Clean Water for Haiti, Vancouver - General support$596
  • Patagoniaorg

    Ventura, CA · latest return: tax year 2024
    Invitation Only
    Environment grants in WA 18 Total there $300K Typical grant $15,000 Preselected recipients only
    • Save Our Wild Salmon Coalition, Seattle - To support environmental projects.$50,000
    • Conservation Nw, Seattle - To support environmental projects.$30,000
    • Tilth Alliance, Seattle - To support environmental projects.$20,000
  • Wilburforce Foundation

    Seattle, WA · latest return: tax year 2024
    Gave $19.3M in 2024
    Environment grants in WA 17 Total there $3.6M Typical grant $50,000 Describes how to apply
    • Together Rising As an Environmental Community, Seattle - Environmental - general support 2024$800,000
    • Together Rising As an Environmental Community, Seattle - Environmental - general support 2024$800,000
    • Together Rising As an Environmental Community, Seattle - Environmental - general support 2024$800,000
  • The Norcliffe Foundation

    Seattle, WA · latest return: tax year 2024
    Gave $56.5M in 2024
    Environment grants in WA 16 Total there $309K Typical grant $20,000 Describes how to apply
    • Islandwood, Bainbridge Island - Urban school programs support$50,000
    • Washington Maritime Blue, Seattle - Maritime innovation center campaign planning$40,000
    • The Salish Sea School, Anacortes - General operating$26,260
  • The Pfizer Foundation Inc

    New York, NY · latest return: tax year 2024
    Invitation Only
    Environment grants in WA 13 Total there $11K Typical grant $200 Preselected recipients only
    • Friends of Cottage Lake, Woodinville - Matching gifts$5,000
    • Forterra Nw, Seattle - Matching gifts$5,000
    • Evergreen Mountain Bike Alliance, North Bend - Volunteer program$385
  • The Avista Foundation

    Spokane, WA · latest return: tax year 2025
    Gave $2.2M in 2025
    Environment grants in WA 10 Total there $26K Typical grant $1,000 Describes how to apply
    • Global Neighborhood, Spokane - Workforce and Sustainability Program$10,000
    • Spokane Zero Waste, Spokane - Circular Workforce and Materials Initiative$6,000
    • Spokane Parks Foundation, Spokane - Kids in Parks and Pools$5,000
  • Islands Foundation

    Boise, ID · latest return: tax year 2024
    Invitation Only
    Environment grants in WA 9 Total there $1.8M Typical grant $70,000 Preselected recipients only
    • Nature Conservancy (Wa), Seattle - Conservation and stewardship for wa state$600,000
    • Islandwood, Bainbridge Island - Youth environmental education programming$300,000
    • Skagit Land Trust, Mt Vernon - Youth engagement programs and samish river wetlands project$285,500
  • M J Murdock Charitable Trust

    Vancouver, WA · latest return: tax year 2024
    Gave $116.6M in 2024
    Environment grants in WA 9 Total there $653K Typical grant $87,000 Describes how to apply
    • Center for Sustainable Infrastructure, Olympia - New staff$157,000
    • Sacred Earth Foundation, Goldendale - New development manager$130,750
    • Mount St Helens Institute, Amboy - New staff$102,000
  • The Schmidt Family Foundation

    Palo Alto, CA · latest return: tax year 2024
    Gave $185.4M in 2024
    Environment grants in WA 8 Total there $3.9M Typical grant $130,000 Describes how to apply
    • Grist Magazine Inc, Seattle - Capacity building$2,513,000
    • University of Washington, Seattle - Ocean stewardship and research$467,859
    • Induced Polarization Associates, Seattle - Ocean stewardship and research$350,000
  • Grousemont Foundation

    Seattle, WA · latest return: tax year 2024
    Invitation Only
    Environment grants in WA 7 Total there $598K Typical grant $25,000 Preselected recipients only
    • Washington Conservation Action Education Fund, Seattle - General & unrestricted$300,000
    • Toxic-Free Future, Seattle - General & unrestricted$200,000
    • Earthgen, Seattle - General & unrestricted$50,000
  • The Satterberg Foundation Inc

    Seattle, WA · latest return: tax year 2024
    Gave $42.6M in 2024
    Environment grants in WA 6 Total there $660K Typical grant $125,000 Describes how to apply
    • Front & Centered, Seattle - General operating support$160,000
    • Garden-Raised Bounty, Olympia - General operating support$125,000
    • Got Green, Seattle - General operating support$125,000
  • John D and Catherine T Macarthur Foundation

    Chicago, IL · latest return: tax year 2024
    Invitation Only
    Environment grants in WA 5 Total there $2.7M Typical grant $200,000 Preselected recipients only
    • Nia Tero Foundation, Seattle - To support the development and execution of an indigenous impact investing program focused primarily on…$1,340,000
    • Nia Tero Foundation, Seattle - In support of general operations of nia tero$1,000,000
    • Grist Magazine Inc, Seattle - In support of general operations$250,000
  • Walton Family Foundation Inc

    Bentonville, AR · latest return: tax year 2024
    Invitation Only
    Environment grants in WA 5 Total there $613K Typical grant $200,000 Preselected recipients only
    • Leading Harvest, Seattle - To identify, test, and integrate an outcomes-based metrics system into the organization's existing farmland…$350,000
    • Braided River, Seattle - To fund communications in support of ensuring that Colorado River continues to be a living river.$125,000
    • Grist Magazine Inc, Seattle - To deepen the Uproot Project's core programming and expand it by incorporating more water themes into its…$63,000
  • The Holocene Foundation

    Seattle, WA · latest return: tax year 2024
    Invitation Only
    Environment grants in WA 5 Total there $375K Typical grant $100,000 Preselected recipients only
    • The Mountaineers, Seattle - General operating funds$250,000
    • Washington Water Trust, Seattle - General operating funds$50,000
    • Earthgen, Seattle - General operating funds$25,000
  • Marie Lamfrom Charitable Foundation

    Wilsonville, OR · latest return: tax year 2024
    Gave $20.5M in 2024
    Environment grants in WA 5 Total there $93K Typical grant $18,000 Describes how to apply
    • Earthgen, Seattle - General operating (rose grant)$30,000
    • Islandwood, Bainbridge Island - Unrestricted programming (rose grant)$30,000
    • Arboretum Foundation, Seattle - Restricted programming (rose grant)$20,000
  • Freedom Together Foundation

    New York, NY · latest return: tax year 2024
    Invitation Only
    Environment grants in WA 4 Total there $1.6M Typical grant $500,000 Preselected recipients only
    • Grist Magazine Inc, Seattle - Shifting culture and advancing equitable solutions for the climate crisis$750,000
    • Front and Centered, Seattle - General operating support$300,000
    • Toxic Free Future, Seattle - Driving toxic chemicals out of the built environment$300,000
  • The Kresge Foundation

    Troy, MI · latest return: tax year 2024
    Gave $170M in 2024
    Environment grants in WA 4 Total there $785K Typical grant $140,000 Describes how to apply
    • Ecoadapt, Bainbridge Island - General operating support$300,000
    • Earth Economics, Tacoma - Project support grant for the deployment of nature-based solutions to enhance climate resilience in u.s.…$250,000
    • Duwamish River Cleanup Coalition-Technical Advisory Group, Seattle - Project support to aid climate-resilient community development in the duwamish valley community$135,000
  • Clif Bar Family Foundation

    Saint Helena, CA · latest return: tax year 2024
    Gave $24.1M in 2024
    Environment grants in WA 4 Total there $62K Typical grant $20,000 Describes how to apply
    • Long Live The Kings, Seattle - Revitalize the Environment$22,000
    • Garden Raised Bounty, Olympia - Transform Food Systems$20,000
    • Jefferson Land Trust, Port Townsend - Revitalize the Environment$15,000
  • Roundhouse Foundation Irrv Charitable Tr

    Sisters, OR · latest return: tax year 2024
    Gave $15.6M in 2024
    Environment grants in WA 4 Total there $58K Typical grant $10,000 Describes how to apply
    • Confluence Project, Vancouver - Elevating history & living culture of columbia river$25,000
    • American Farmland Trust, Bellingham - Building momentum: climate resilience among women ranchers in ne oregon$20,000
    • Discover Your Northwest Sisters Community Leadership Initiative, Seattle - Sisters community leadership initiative vehicle & forest clean up$10,000
  • The Marisla Foundation

    Laguna Beach, CA · latest return: tax year 2024
    Gave $46.7M in 2024
    Environment grants in WA 3 Total there $760K Typical grant $75,000 Describes how to apply
    • Toxic-Free Future, Seattle - General support$725,000
    • Basel Action Network, Seattle - General support$20,000
    • Mangrove Action Project, Seattle - General support$15,000

Search more environment funders giving in Washington →

Organizations several of these foundations fund

Washington organizations that received environment grants from two or more of the foundations above, on the same returns.

OrganizationFundersGrants total
Spark Northwest
Seattle
6$350,322
Grist Magazine Inc
Seattle
5$3,596,069
Islandwood
Bainbridge Island
5$405,137
Earthgen
Seattle
5$140,042
Sightline Institute
Seattle
4$160,140
Toxic-Free Future
Seattle
3$1,225,000
Ecoadapt
Bainbridge Island
3$580,022
Washington Conservation Action Education Fund
Seattle
3$330,000
350 Seattle
Seattle
3$270,144
San Juan Preservation Trust
Friday Harbor
3$259,261

How to use this list

A foundation is listed because its own latest tax return itemizes grants to organizations in Washington that we classify as environment, by the purpose the foundation wrote or by the recipient's IRS activity code. Their typical grant is the middle of the funders' own typical grants across everything they fund. Start with funders whose typical grant is close to what you need and whose past recipients look like your organization, then open the profile for all of its grants and any application instructions.

Of these 524 foundations, 145 describe how to apply on their latest return; many others give only to organizations they already know. A badge such as Gave $1.2M in 2024 repeats what the latest return reports; it does not mean the foundation is accepting proposals now.

Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.