Environment grants for nonprofits in Tennessee
286 private foundations reported 550 environment grants to organizations in Tennessee on IRS 990-PF returns for tax year 2022 or later, $30.6M in all. 112 of them are based in Tennessee.
Foundations that fund environment in Tennessee
20 of the 286: profiles in our foundation directory first, then by the number of environment grants to Tennessee organizations on their latest return. Each shows its largest such grants.
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Amazonsmile Foundation
Seattle, WA · latest return: tax year 2023- Southeastern Cave Conservancy Inc, Signal Mountain - General support$530
- Conservation Fisheries Inc, Knoxville - General support$364
- Ijams Nature Center Inc, Knoxville - General support$286
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Patagoniaorg
Ventura, CA · latest return: tax year 2024- Sponsor Inc, Cookeville - To support environmental projects.$50,000
- Memphis Community Against Pollution, Memphis - To support environmental projects.$25,000
- Brooklyn Heights Community Garden, Nashville - To support environmental projects.$15,000
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Gave $58.2M in 2024
The Frist Foundation
Nashville, TN · latest return: tax year 2024- Friends of Warner Parks Inc, Nashville - Support for renovation and expansion of warner parks headquarters$700,000
- Friends of Warner Parks Inc, Nashville - Support for renovation and expansion of warner parks headquarters$250,000
- Land Trust for Tennessee Inc, Nashville - General support directed by lauren elcan ingram$5,000
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Gave $5.5M in 2025
American Water Charitable Foundation Inc
Camden, NJ · latest return: tax year 2025- Waterways, Chattanooga - General purpose$100,000
- Tennessee River Gorge Trust Inc, Chattanooga - General purpose$22,925
- Reflection Riding Arboretum and Nature Center, Chattanooga - General purpose$5,500
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Wellspring Philanthropic Fund Inc
New York, NY · latest return: tax year 2023- Highlander Research & Education Center, New Market - Advancing racial justice$800,000
- Highlander Research & Education Center, New Market - General operating support$476,500
- Highlander Research & Education Center, New Market - Advancing racial justice$350,000
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Annie E Casey Foundation Inc
Baltimore, MD · latest return: tax year 2024- Highlander Research and Education Center, New Market - Support the implementation of proven violence intervention strategies in Jackson, Mississippi$230,000
- Highlander Research and Education Center, New Market - Support of Power U for Social Change$50,000
- Highlander Research and Education Center, New Market - Support for the Mississippi Justice Funders Collaborative$50,000
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Gave $622.6M in 2024
The Robert Wood Johnson Foundation
Princeton, NJ · latest return: tax year 2024- Meharry Medical College, Nashville - Training and placing climate and health fellows in city government to enhance local capacity for addressing…$390,000
- Highlander Research and Education Center, New Market - Strengthening southern families and advancing philanthropic investment in rural communities$198,344
- Highlander Research and Education Center, New Market - Donation grant honoring the highlander research and education center$50,000
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Gave $844.7M in 2024
The Ford Foundation
New York, NY · latest return: tax year 2024- Highlander Research and Education Center Inc, New Market - General support$200,000
- Highlander Research and Education Center Inc, New Market - Core support for peoples advocacy institute$100,000
- Highlander Research and Education Center Inc, New Market - Core support for power u$50,000
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The Kendeda Fund
Wilmington, DE · latest return: tax year 2023- Highlander Research & Education Center Inc, New Market - Grantmakers for Southern Progress for General Operating Support with a focus on the establishment of the…$200,000
- Greenspaces, Chattanooga - Operating Reserve Fund$50,000
- Greenspaces, Chattanooga - for participation in Kendeda Fund's sustainability cohort$5,000
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Edward Jones Foundation
St Louis, MO · latest return: tax year 2024- Ducks Unlimited Inc - National Office, Memphis - Environmental quality, protection and beautification$1,000
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The Pfizer Foundation Inc
New York, NY · latest return: tax year 2024- Highlander Research & Education Center Inc, New Market - Matching gifts$100
- Protect Our Aquifer, Memphis - Volunteer program$60
- Wolf River Conservancy Inc, Memphis - Volunteer program$50
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Gave $12.9M in 2024
Jr Hyde III Family Foundation
Memphis, TN · latest return: tax year 2024- Wolf River Conservancy, Memphis - General operating support/support for the nae grant application/support for the raise grant application$701,050
- Protect Our Aquifer, Memphis - Support for general operations and capacity-building$92,000
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Gave $25.8M in 2024
Public Welfare Foundation Inc
Washington, DC · latest return: tax year 2024- Highlander Research and Education Center Inc, New Market - Support for towards a people's justice$250,000
- Highlander Research and Education Center Inc, New Market - Support for mississippi prison reform coalition$100,000
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Bill and Crissy Haslam Foundation
Knoxville, TN · latest return: tax year 2024- Maryville College, Maryville - Alexander institute for environmental education$250,000
- Ijams Nature Center Inc, Knoxville - General operating support$5,000
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Gave $16.6M in 2024
The Nathan Cummings Foundation Inc
New York, NY · latest return: tax year 2024- Highlander Research & Education Center Inc, New Market - General support$100,000
- Highlander Research & Education Center Inc, New Market - 2024-2025 grantmakers for southern progress annual membership$10,000
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Gave $31.3M in 2024
Arcus Foundation
New York, NY · latest return: tax year 2024- Highlander Research & Education Center Inc, New Market - General operating support$100,000
- Highlander Research & Education Center Inc, New Market - 2024 grantmakers for southern progress membership support$6,000
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Gave $350M in 2024
The David and Lucile Packard Foundation
Los Altos, CA · latest return: tax year 2024- Vanderbilt University, Nashville - Environment and Science$87,500
- Highlander Research & Education Center Inc, New Market - Just Societies$13,000
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Gave $3.8M in 2025
Tractor Supply Company Foundation
Brentwood, TN · latest return: tax year 2025- The Land Trust for Tennessee, Nashville - General support$50,000
- Tennessee Environmental Council, Nashville - General support$20,000
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Gave $2.4M in 2025
Alliant Energy Foundation Inc
Madison, WI · latest return: tax year 2025- Ducks Unlimited Inc - National Office, Memphis - Avon bottoms wildlife area conservation$50,000
- Ducks Unlimited Inc - National Office, Memphis - Beaver dam conservation project$10,000
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Gave $11.1M in 2024
The Clayton Family Foundation
Knoxville, TN · latest return: tax year 2024- Knoxville Zoological Gardens Inc, Knoxville - Conservation of animals$20,500
- Knoxville Botanical Gardens and Arboretum, Knoxville - Public gardens$7,500
Search more environment funders giving in Tennessee →
Organizations several of these foundations fund
Tennessee organizations that received environment grants from two or more of the foundations above, on the same returns.
| Organization | Funders | Grants total |
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| Highlander Research & Education Center Inc New Market | 11 | $3,570,510 |
| Wolf River Conservancy Memphis | 3 | $701,249 |
| Protect Our Aquifer Memphis | 3 | $92,101 |
| Greenspaces Chattanooga | 3 | $56,516 |
| Land Trust for Tennessee Nashville | 3 | $55,106 |
| Tennessee Environmental Council Nashville | 3 | $35,036 |
| Harpeth Conservancy Brentwood | 3 | $16,772 |
| Waterways Chattanooga | 2 | $100,081 |
| Ducks Unlimited Inc - National Office Memphis | 2 | $61,000 |
| Tennessee River Gorge Trust Inc Chattanooga | 2 | $22,966 |
How to use this list
A foundation is listed because its own latest tax return itemizes grants to organizations in Tennessee 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 286 foundations, 97 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.