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Private foundations Middleton, WItax years 2024 to 2025

Private foundations in Middleton, WI

27 private foundations based in Middleton, WI filed a 990-PF in the last two years. In their latest returns they gave $2.5 million in 143 grants, and 5 say they accept applications.

See which foundations fund work like yours Matching by cause, place and grant size

Foundations with a return in the last two years, each by its latest return (tax years 2024 to 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Largest givers

By grants paid, latest return
  1. Berbeewalsh Foundation IncMiddleton, WI · tax year 2025 11 grants Preselected only $790,766 giving
  2. The Catherine Zdeblick Foundation IncMiddleton, WI · tax year 2025 10 grants Accepts applications $310,000 giving
  3. The Wisconsin FoundationMiddleton, WI · tax year 2024 5 grants Accepts applications $247,195 giving
  4. Our Father's Charitable Foundation IncMiddleton, WI · tax year 2025 2 grants Preselected only $211,672 giving
  5. Block 100 Foundation IncMiddleton, WI · tax year 2025 3 grants Preselected only $202,500 giving
  6. Aloysius FoundationMiddleton, WI · tax year 2025 22 grants Preselected only $169,500 giving
  7. Randy and Nancy Trachte Family Foundation IncMiddleton, WI · tax year 2025 10 grants Preselected only $150,000 giving
  8. Raymond Family Foundation IncMiddleton, WI · tax year 2025 8 grants Preselected only $91,000 giving
  9. Frostwood Farms Foundation IncMiddleton, WI · tax year 2025 2 grants Preselected only $70,000 giving
  10. Otto and Carol Gebhardt FoundationMiddleton, WI · tax year 2025 7 grants Preselected only $51,379 giving
  11. Lazarz Family Foundation IncMiddleton, WI · tax year 2025 3 grants Preselected only $45,000 giving
  12. Hershberger Family Foundation IncMiddleton, WI · tax year 2024 18 grants Preselected only $35,630 giving
  13. E David Locke Family FoundationMiddleton, WI · tax year 2025 8 grants Preselected only $30,500 giving
  14. Tribute Technology FoundationMiddleton, WI · tax year 2025 2 grants Preselected only $30,000 giving
  15. Krupp-Grove Family Foundation IncMiddleton, WI · tax year 2025 2 grants Preselected only $30,000 giving
  16. George Colletti Family FoundationMiddleton, WI · tax year 2025 6 grants Preselected only $27,000 giving
  17. Leitzell Family FoundationMiddleton, WI · tax year 2025 11 grants Preselected only $20,000 giving
  18. Jason L and Ana C Stephens FoundationMiddleton, WI · tax year 2025 4 grants Accepts applications $7,200 giving
  19. Jacobson & Schmitt Advisors Impact FundMiddleton, WI · tax year 2025 3 grants Preselected only $4,000 giving
  20. Sandy Oaks Foundation Douglas W CavesMiddleton, WI · tax year 2024 5 grants Preselected only $1,783 giving
  21. Central Wisconsin 3dsports ministry ltdmiddleton, WI · tax year 2024 1 grant Accepts applications $550 giving

Foundations that accept applications

Largest first

The return gives an application contact and does not check the preselected-only box.

  1. The Catherine Zdeblick Foundation IncMiddleton, WI · tax year 2025 10 grants Accepts applications $310,000 giving
  2. The Wisconsin FoundationMiddleton, WI · tax year 2024 5 grants Accepts applications $247,195 giving
  3. Jason L and Ana C Stephens FoundationMiddleton, WI · tax year 2025 4 grants Accepts applications $7,200 giving
  4. Central Wisconsin 3dsports ministry ltdmiddleton, WI · tax year 2024 1 grant Accepts applications $550 giving
  5. W Jerome Frautschi FoundationMiddleton, WI · tax year 2025 0 grants Accepts applications $0 giving

Giving by cause

Grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Philanthropy and grantmaking4 foundations $242,14223% of the total
  2. Animals2 foundations $211,99820% of the total
  3. Religion3 foundations $182,17217% of the total
  4. Education5 foundations $118,00011% of the total
  5. Food and agriculture5 foundations $98,5009% of the total
  6. Crime and legal aid2 foundations $52,5005% of the total
  7. 12 other causes $161,61015% of the total

Most active small givers

Foundations with under $1 million in assets, by the number of grants they listed.

  1. Hershberger Family Foundation IncMiddleton, WI · tax year 2024 18 grants Preselected only $35,630 giving
  2. Berbeewalsh Foundation IncMiddleton, WI · tax year 2025 11 grants Preselected only $790,766 giving
  3. Leitzell Family FoundationMiddleton, WI · tax year 2025 11 grants Preselected only $20,000 giving
  4. The Catherine Zdeblick Foundation IncMiddleton, WI · tax year 2025 10 grants Accepts applications $310,000 giving
  5. E David Locke Family FoundationMiddleton, WI · tax year 2025 8 grants Preselected only $30,500 giving
  6. Otto and Carol Gebhardt FoundationMiddleton, WI · tax year 2025 7 grants Preselected only $51,379 giving
  7. George Colletti Family FoundationMiddleton, WI · tax year 2025 6 grants Preselected only $27,000 giving
  8. Jason L and Ana C Stephens FoundationMiddleton, WI · tax year 2025 4 grants Accepts applications $7,200 giving
  9. Jacobson & Schmitt Advisors Impact FundMiddleton, WI · tax year 2025 3 grants Preselected only $4,000 giving
  10. Our Father's Charitable Foundation IncMiddleton, WI · tax year 2025 2 grants Preselected only $211,672 giving
  11. Frostwood Farms Foundation IncMiddleton, WI · tax year 2025 2 grants Preselected only $70,000 giving
  12. Tribute Technology FoundationMiddleton, WI · tax year 2025 2 grants Preselected only $30,000 giving
  13. Krupp-Grove Family Foundation IncMiddleton, WI · tax year 2025 2 grants Preselected only $30,000 giving
  14. Central Wisconsin 3dsports ministry ltdmiddleton, WI · tax year 2024 1 grant Accepts applications $550 giving