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.

29,044 funders with a return from the last few years. Clear filters Browse all profiles by state

• Peter H and E Lucille Gaass Kuyper Foundation

  Pella, IA · EIN 23-7068402 · latest return: tax year 2024

  Historical Funder
  Grants paid $637K Organizations funded 59 Typical grant $2,000 Describes how to apply
  EducationHealthHuman ServicesChildren & Youth

• Musk Foundation

  Austin, TX · EIN 85-2133087 · latest return: tax year 2024

  Invitation Only
  Grants paid $474.3M Organizations funded 55 Typical grant $1,000,000 Preselected recipients only
  EducationHealthSTEMHuman Services

• Humphreys Family Foundation of Scottsdale

  West Linn, OR · EIN 86-0938154 · latest return: tax year 2024

  Invitation Only
  Grants paid $276K Organizations funded 55 Typical grant $5,000 Preselected recipients only
  EnvironmentHuman ServicesEducationAnimal Welfare

• The Arca Foundation

  Washington, DC · EIN 13-2751798 · latest return: tax year 2024

  Historical Funder
  Grants paid $3.8M Organizations funded 54 Typical grant $75,000 Describes how to apply
  EducationHuman ServicesEnvironmentChildren & Youth

• The Leonard and Sophie Davis Fund

  San Francisco, CA · EIN 94-3402266 · latest return: tax year 2024

  Invitation Only
  Grants paid $24.3M Organizations funded 51 Typical grant $160,000 Preselected recipients only
  EducationArts & CultureEnvironmentCommunity Development

• Elbridge & Evelyn Stuart Foundation

  Jackson, WY · EIN 95-6014019 · latest return: tax year 2025

  Historical Funder
  Grants paid $302K Organizations funded 51 Typical grant $4,000 Describes how to apply
  EducationArts & CultureAnimal WelfareHealth

• The Shared Earth Foundation

  Chestertown, MD · EIN 52-2151843 · latest return: tax year 2025

  Historical Funder
  Grants paid $3.8M Organizations funded 50 Typical grant $50,000 Describes how to apply
  EnvironmentAnimal WelfareArts & CultureEducation

• Conservation Food and Health Foundation Inc

  Boston, MA · EIN 22-2625024 · latest return: tax year 2024

  Historical Funder
  Grants paid $2.2M Organizations funded 49 Typical grant $43,294 Describes how to apply
  EnvironmentAnimal WelfareHealthEducation

• The Lef Foundation

  Belmont, MA · EIN 68-0070194 · latest return: tax year 2024

  Historical Funder
  Grants paid $585K Organizations funded 49 Typical grant $3,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• Franklin Weinberg Fund

  Denver, CO · EIN 95-6029434 · latest return: tax year 2024

  Invitation Only
  Grants paid $242K Organizations funded 48 Typical grant $2,000 Preselected recipients only
  Human ServicesArts & CultureChildren & YouthEducation

• Isaac Family Institute of Charity

  Wichita, KS · EIN 45-4101244 · latest return: tax year 2024

  Invitation Only
  Grants paid $180K Organizations funded 42 Typical grant $3,000 Preselected recipients only
  HomelessnessHealthChildren & YouthFood Assistance

• Crawford Foundation

  Boston, MA · EIN 04-3567545 · latest return: tax year 2025

  Invitation Only
  Grants paid $287K Organizations funded 41 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• Bucy Family Fund

  Northglenn, CO · EIN 84-1570332 · latest return: tax year 2025

  Invitation Only
  Grants paid $75K Organizations funded 41 Typical grant $1,000 Preselected recipients only
  Arts & CultureAnimal WelfareEnvironmentEducation

• The McGrew-Philipp Family Foundation

  Temecula, CA · EIN 33-0642465 · latest return: tax year 2025

  Invitation Only
  Grants paid $53K Organizations funded 40 Typical grant $200 Preselected recipients only
  HealthHomelessnessHousingHuman Services

• The Lewis Family Charitable Foundation

  Newport Beach, CA · EIN 33-0210203 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 39 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureFaith-BasedHealth

• Arendsee Family Foundation

  San Diego, CA · EIN 87-3832306 · latest return: tax year 2025

  Invitation Only
  Grants paid $481K Organizations funded 39 Typical grant $7,500 Preselected recipients only
  Arts & CultureEducationHuman ServicesHousing

• The Copen Family Foundation Inc

  Santa Rosa, CA · EIN 51-0196882 · latest return: tax year 2024

  Invitation Only
  Grants paid $380K Organizations funded 39 Typical grant $2,000 Preselected recipients only
  Food AssistanceHuman ServicesArts & CultureChildren & Youth

• Hall Family Foundation Irrv Tr

  Encino, CA · EIN 95-4509070 · latest return: tax year 2025

  Invitation Only
  Grants paid $258K Organizations funded 38 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth

• Norman & Elaine Polsky Family Charitable Foundation

  Overland Park, KS · EIN 48-1232337 · latest return: tax year 2025

  Historical Funder
  Grants paid $170K Organizations funded 37 Typical grant $3,000 Describes how to apply
  EducationChildren & YouthArts & CultureFaith-Based

• The Synopsys Foundation

  Wilmington, DE · EIN 77-0488629 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.4M Organizations funded 36 Typical grant $20,000 Preselected recipients only
  EducationChildren & YouthSTEMEnvironment