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Private foundations Oshkosh, WItax years 2024 to 2025

Private foundations in Oshkosh, WI

9 private foundations based in Oshkosh, WI filed a 990-PF in the last two years. In their latest returns they gave $4.8 million in 152 grants, and 3 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. Bemis Company FoundationOshkosh, WI · tax year 2024 Grants listed in an attachment (not in the e-file) Accepts applications $1,921,431 giving
  2. Jek Foundation IncOshkosh, WI · tax year 2024 40 grants Accepts applications $1,544,825 giving
  3. Oshkosh Corporation Foundation IncOshkosh, WI · tax year 2025 75 grants Accepts applications $1,124,200 giving
  4. The Grammie Jean Foundation IncOshkosh, WI · tax year 2025 14 grants Preselected only $140,000 giving
  5. Harenburg Family Foundation IncOshkosh, WI · tax year 2025 14 grants Preselected only $98,280 giving
  6. Silver Star Brands Foundation IncOshkosh, WI · tax year 2025 8 grants Preselected only $15,550 giving
  7. Pathways to Christ RetreatOshkosh, WI · tax year 2025 1 grant Preselected only $1,500 giving

Foundations that accept applications

Largest first

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

  1. Bemis Company FoundationOshkosh, WI · tax year 2024 Grants listed in an attachment (not in the e-file) Accepts applications $1,921,431 giving
  2. Jek Foundation IncOshkosh, WI · tax year 2024 40 grants Accepts applications $1,544,825 giving
  3. Oshkosh Corporation Foundation IncOshkosh, WI · tax year 2025 75 grants Accepts applications $1,124,200 giving

Giving by cause

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

  1. Human services4 foundations $517,65030% of the total
  2. Youth development3 foundations $380,05022% of the total
  3. Food and agriculture3 foundations $180,00010% of the total
  4. Philanthropy and grantmaking4 foundations $161,0009% of the total
  5. Arts and culture3 foundations $149,0009% of the total
  6. Mental health3 foundations $138,5008% of the total
  7. 13 other causes $199,10012% of the total

Most active small givers

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

  1. Oshkosh Corporation Foundation IncOshkosh, WI · tax year 2025 75 grants Accepts applications $1,124,200 giving
  2. Harenburg Family Foundation IncOshkosh, WI · tax year 2025 14 grants Preselected only $98,280 giving
  3. Silver Star Brands Foundation IncOshkosh, WI · tax year 2025 8 grants Preselected only $15,550 giving
  4. Pathways to Christ RetreatOshkosh, WI · tax year 2025 1 grant Preselected only $1,500 giving