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Environment foundations in Maine

17 grantmaking foundations in Maine focused on environment, ranked by recent giving reported to the IRS (about $4.3M combined).

Top foundations by giving

  1. Chewonki Foundation Inc
    Wiscasset, ME
    $1.3M (2025)
  2. Business Education Partnership Foundation
    Augusta, ME
    $770K (2024)
  3. Robert and Patricia Switzer Foundation
    Belfast, ME
    $650K (2025)
  4. Cat Action Treasury Inc
    Cape Neddick, ME
    $570K (2024)
  5. Points North Institute
    Camden, ME
    $470K (2024)
  6. Camden Rotary Club Foundation
    Camden, ME
    $130K (2025)
  7. Elliotsville Foundation Inc
    Portland, ME
    $110K (2024)
  8. South Portland Cape Elizabeth Rotary Charitable Fund
    South Portland, ME
    $100K (2025)
  9. Vernon Continuing Care Homes Inc
    Kittery, ME
    $76K (2024)
  10. Ferris Olson Family Foundation for Ocean Stewardship
    Freeport, ME
    $50K (2025)
  11. Camden Public Library Maintenance Fund
    Camden, ME
    $35K (2024)
  12. Kennebec Estuary Land Trust
    Bath, ME
    $26K (2023)
  13. Central Maine Healthcare Corporation
    Lewiston, ME
    $17K (2025)
  14. Cloves Syndrome Community
    York, ME
    $15K (2025)
  15. Augusta Board of Trade
    Augusta, ME
    $5K (2025)
  16. Mount Desert 365
    Northeast Harbor, ME
    $1.5K (2024)
  17. Maine Peoples Alliance
    Portland, ME
    $1.3K (2023)

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Cities in Maine