GrantAuthority

Environment foundations

2,551 grantmaking foundations focused on environment, ranked by recent giving reported to the IRS (about $8.1B combined).

Top foundations by giving

  1. Charities Aid Foundation America
    Alexandria, VA
    $990M (2025)
  2. Combined Jewish Philanthropies of Greater Boston Inc
    Boston, MA
    $340M (2024)
  3. Central Florida Behavioral Health Network Inc
    Tampa, FL
    $290M (2025)
  4. Marin Community Foundation
    Novato, CA
    $230M (2024)
  5. Believe in People Inc
    Wichita, KS
    $200M (2024)
  6. Cooperative for Assistance and Relief Everywhere Inc
    Atlanta, GA
    $180M (2025)
  7. Consortium for Elections and Political Process Strengthening
    Washington, DC
    $180M (2024)
  8. Cleveland Clinic Foundation
    Independence, OH
    $170M (2024)
  9. The Cleveland Clinic Foundation
    Independence, OH
    $150M (2024)
  10. Creighton University
    Omaha, NE
    $150M (2025)
  11. Church World Service Inc
    Elkhart, IN
    $130M (2025)
  12. Anne Ray Foundation
    Eden Prairie, MN
    $130M (2024)
  13. Camelot Community Care Inc
    Clearwater, FL
    $120M (2025)
  14. Neighborhood Reinvestment Corp
    Washington, DC
    $120M (2024)
  15. Christian Aid Ministries
    Berlin, OH
    $110M (2024)
  16. Childnet Inc
    Fort Lauderdale, FL
    $110M (2025)
  17. Common Counsel Foundation
    Oakland, CA
    $100M (2024)
  18. Childrens Medical Center Foundation
    Dallas, TX
    $99M (2024)
  19. Clark University
    Worcester, MA
    $97M (2025)
  20. Winston-Salem Foundation
    Winstonsalem, NC
    $93M (2024)
  21. Community Partners
    Los Angeles, CA
    $90M (2024)
  22. Colorado State University Foundation
    Fort Collins, CO
    $79M (2025)
  23. Ronald Mcdonald House Charities Inc
    Chicago, IL
    $78M (2024)
  24. Trustees of the College of the Holy Cross
    Worcester, MA
    $76M (2024)
  25. Childrens Advocacy Centers of Texas Inc
    Austin, TX
    $76M (2024)

Showing the top 100 by giving. Search all 2,551 with a free account.

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Environment foundations by state