GrantAuthority

Grantmaking foundations in Marietta, GA

95 grantmaking foundations in Marietta, Georgia, ranked by recent giving reported to the IRS (about $53M combined).

Top foundations by giving

  1. Life University Inc
    Marietta, GA · Housing and Shelter
    $8.6M (2025)
  2. Wellstar Health System Inc
    Marietta, GA · Community Improvement and Capacity Building
    $5.6M (2025)
  3. Walter and Frances Bunzl Foundation Inc
    Marietta, GA
    $4.3M (2025)
  4. Wellstar Foundation Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.8M (2025)
  5. Foundation for a Better World Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $3.2M (2024)
  6. The Center for Family Resources Inc
    Marietta, GA · Public Safety, Disaster Preparedness and Relief
    $2.8M (2024)
  7. Cobbworks Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.4M (2025)
  8. Mauldin & Jenkins LLC
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.3M (2024)
  9. Barbra and Sanford H Orkin Family Foundation Inc
    Marietta, GA
    $1.9M (2024)
  10. Jacobson Family Foundation
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.6M (2022)
  11. The University Financing Foundation Inc
    Marietta, GA
    $1.6M (2024)
  12. Busy Tree Foundation Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.6M (2024)
  13. Cobb Emc Community Foundation Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.2M (2025)
  14. True Vine Experience Inc
    Marietta, GA
    $920K (2024)
  15. West Georgia Health Foundation Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $740K (2025)
  16. Judith a Thomas Charitable Foundation Corp
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $660K (2024)
  17. Arylessence Foundation Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $610K (2025)
  18. Joyce Family Foundation Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $580K (2024)
  19. Matthews Family Foundation
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $520K (2024)
  20. Ray M & Mary Elizabeth Lee Foundation Inc
    Marietta, GA
    $460K (2025)
  21. Enduring Hearts Inc
    Marietta, GA · Health Care
    $450K (2025)
  22. Georgia Tennis Association Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $430K (2024)
  23. Lge Community Outreach Foundation Inc
    Marietta, GA · Human Services
    $400K (2024)
  24. Rescue Funding Resource Inc
    Marietta, GA · Philanthropy, Voluntarism and Grantmaking Foundations
    $400K (2025)
  25. The December 21 Foundationinc
    Marietta, GA · Human Services
    $360K (2025)

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Causes in Georgia