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Philanthropy, Voluntarism and Grantmaking Foundations foundations in Pennsylvania

3,944 grantmaking foundations in Pennsylvania focused on philanthropy, voluntarism and grantmaking foundations, ranked by recent giving reported to the IRS (about $9.5B combined).

Top foundations by giving

  1. Vanguard Charitable Endowment Program
    Southeastern, PA
    $3.5B (2025)
  2. Glaxosmithkline Patient Access Programs Foundation
    Philadelphia, PA
    $840M (2025)
  3. Trustees of the University of Pennsylvania
    Philadelphia, PA
    $680M (2025)
  4. University of Pittsburgh
    Pittsburgh, PA
    $470M (2025)
  5. Donald B and Dorothy L Stabler Foundation
    Harrisburg, PA
    $300M (2024)
  6. The Heinz Endowments
    Pittsburgh, PA
    $210M (2024)
  7. The Guthrie Clinic
    Sayre, PA
    $110M (2025)
  8. University of Scranton
    Scranton, PA
    $110M (2025)
  9. Richard King Mellon Foundation Dtd 01-01-47
    Pittsburgh, PA
    $91M (2024)
  10. John Templeton Foundation
    West Conshohocken, PA
    $89M (2024)
  11. Philabundance
    Philadelphia, PA
    $71M (2025)
  12. Dtcare
    Moon Township, PA
    $70M (2024)
  13. Pittsburgh Foundation
    Pittsburgh, PA
    $68M (2024)
  14. Neubauer Family Foundation
    Philadelphia, PA
    $67M (2024)
  15. Bryn Mawr College
    Bryn Mawr, PA
    $57M (2025)
  16. Childrens Hospital Pittsburgh Foundation
    Pittsburgh, PA
    $54M (2025)
  17. Janine and J Tomilson Hill Fam Tr
    Jenkintown, PA
    $54M (2025)
  18. Desales University
    Center Valley, PA
    $53M (2025)
  19. The Comcast Nbcuniversal Foundation
    Philadelphia, PA
    $51M (2024)
  20. Butler Healthcare Providers
    Butler, PA
    $47M (2023)
  21. Dietrich Foundation
    Pittsburgh, PA
    $45M (2024)
  22. J E Barbey 8 Tenacre Foundation
    Pittsburgh, PA
    $36M (2024)
  23. Pennsylvania Interest on Lawyer Trust Account Board
    Harrisburg, PA
    $36M (2025)
  24. Jewish Federation of Greater Philadelphia
    Philadelphia, PA
    $34M (2025)
  25. Fund for Charitable Giving
    Pittsburgh, PA
    $31M (2024)

Showing the top 100 by giving. Search all 3,944 with a free account.

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Cities in Pennsylvania