Search private foundations

Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.

5,630 funders with a return from the last few years. Clear filters Browse all profiles by state

• Sonnentag Foundation Ltd

  Marathon, WI · EIN 39-1597420 · latest return: tax year 2025

  Historical Funder
  Grants paid $6.4M Organizations funded 1 Typical grant $6,371,389 Describes how to apply

• Melitta S and Joan M Pick Charitable Trust

  Milwaukee, WI · EIN 23-7243490 · latest return: tax year 2024

  Historical Funder
  Grants paid $5.7M Organizations funded 1 Typical grant $5,719,000 Describes how to apply

• Levalley Foundation

  Eagan, MN · EIN 39-6036409 · latest return: tax year 2025

  Invitation Only
  Grants paid $4.2M Organizations funded 1 Typical grant $4,173,315 Preselected recipients only

• Common Ground Healthcare Foundation

  Brookfield, WI · EIN 88-3360460 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.1M Organizations funded 1 Typical grant $4,085,784 Preselected recipients only

• Barbara and Peter Stone Family Foundation Inc

  Fond Du Lac, WI · EIN 82-3781813 · latest return: tax year 2024

  Historical Funder
  Grants paid $3.8M Organizations funded 1 Typical grant $3,753,500 Describes how to apply

• Menasha Corporation Foundation

  Neenah, WI · EIN 39-6047384 · latest return: tax year 2025

  Historical Funder
  Grants paid $3.5M Organizations funded 1 Typical grant $3,545,599 Describes how to apply

• Longview Foundation

  Milwaukee, WI · EIN 41-1957581 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 1 Typical grant $3,159,100 Preselected recipients only

• Howard Young Medical Center Trust

  Chicago, IL · EIN 13-3062211 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 1 Typical grant $2,680,661 Preselected recipients only

• National Exch Bank Foundation Inc

  Fond Du Lac, WI · EIN 39-1597843 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.5M Organizations funded 1 Typical grant $2,477,570 Describes how to apply

• David Bader Charitable Trust

  Milwaukee, WI · EIN 39-6516313 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.5M Organizations funded 1 Typical grant $2,450,000 Preselected recipients only

• Daniel Bader Charitable Trust

  Milwaukee, WI · EIN 39-6516314 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.5M Organizations funded 1 Typical grant $2,450,000 Preselected recipients only

• Wisconsin Public Service Foundation Inc

  Green Bay, WI · EIN 39-6075016 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.2M Organizations funded 1 Typical grant $2,172,954 Describes how to apply

• Jerrold Van Winter Charitable Foundation

  Rockville, MD · EIN 20-7047342 · latest return: tax year 2025

  Invitation Only
  Grants paid $2M Organizations funded 1 Typical grant $2,000,000 Preselected recipients only
  Education

• A O Smith Foundation Inc

  Milwaukee, WI · EIN 39-6076924 · latest return: tax year 2025

  Historical Funder
  Grants paid $1.9M Organizations funded 1 Typical grant $1,949,216 Describes how to apply

• Bemis Company Foundation

  Oshkosh, WI · EIN 41-6038616 · latest return: tax year 2024

  Historical Funder
  Grants paid $1.9M Organizations funded 1 Typical grant $1,921,431 Describes how to apply

• Sheldon L and Pearl R Leibowitz Dale Leibowitz Legacy Foundation

  Milwaukee, WI · EIN 36-7632256 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.9M Organizations funded 1 Typical grant $1,858,683 Preselected recipients only

• The Wexford Trust

  Milwaukee, WI · EIN 87-6910658 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 1 Typical grant $1,762,841 Preselected recipients only

• William T Evjue Charitable Trust

  Madison, WI · EIN 23-7129606 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 1 Typical grant $1,606,233 Preselected recipients only

• Zimmer Feline Foundation

  Santa Fe, NM · EIN 46-2082969 · latest return: tax year 2023

  Invitation Only
  Grants paid $1.6M Organizations funded 1 Typical grant $1,582,089 Preselected recipients only

• Surgical Science Foundation for Research Development

  Eagan, MN · EIN 93-0846339 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 1 Typical grant $1,320,000 Preselected recipients only