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.

3,772 funders with a return from the last few years. Clear filters Browse all profiles by state

• Maxine and Jack Zarrow Family Foundation

  Tulsa, OK · EIN 31-6640903 · latest return: tax year 2024

  Gave $2.8M in 2024
  Organizations funded 117 Typical grant $9,400 Describes how to apply
  Human ServicesEducationArts & CultureHealth

• The Janus Henderson Foundation

  Denver, CO · EIN 84-1271105 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 336 Typical grant $275 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• The Karakin Foundation

  Abilene, TX · EIN 75-2692023 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.4M Organizations funded 121 Typical grant $30,000 Preselected recipients only
  HealthEducationArts & CultureAnimal Welfare

• Research Corporation dba Research Corporation for Science Advancement

  Tucson, AZ · EIN 13-1963407 · latest return: tax year 2024

  Gave $8M in 2024
  Organizations funded 165 Typical grant $55,000 Describes how to apply
  EducationSTEMAnimal WelfareHealth

• Kathryn B Mcquade Foundation

  Pennington, NJ · EIN 46-4122112 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.2M Organizations funded 84 Typical grant $25,000 Preselected recipients only
  Human ServicesEducationChildren & YouthDisability Services

• The Prentice Foundation Inc

  Wilmington, DE · EIN 06-1386173 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 219 Typical grant $8,913 Preselected recipients only
  EnvironmentAnimal WelfareEducationHealth

• The Walter W Mosher Jr Foundation

  West Hills, CA · EIN 03-0407059 · latest return: tax year 2024

  Invitation Only
  Grants paid $82K Organizations funded 19 Typical grant $4,010 Preselected recipients only
  EducationChildren & YouthHealthHuman Services

• Earthward Bound Foundation

  Cincinnati, OH · EIN 23-7429274 · latest return: tax year 2024

  Gave $221K in 2024
  Organizations funded 71 Typical grant $750 Describes how to apply
  EducationArts & CultureChildren & YouthEnvironment

• The Kim and Harold Louie Family Foundation

  Burlingame, CA · EIN 87-0757807 · latest return: tax year 2024

  Gave $452K in 2024
  Organizations funded 38 Typical grant $5,000 Describes how to apply
  EducationVeteransHealthChildren & Youth

• Stephenson Foundation

  Palo Alto, CA · EIN 94-3320092 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 30 Typical grant $5,000 Preselected recipients only
  EducationYouth SportsHealthChildren & Youth

• Falconwood Foundation Inc

  New York, NY · EIN 13-3456475 · latest return: tax year 2024

  Gave $3.4M in 2024
  Organizations funded 142 Typical grant $9,000 Describes how to apply
  EnvironmentHuman ServicesEducationHealth

• Sensata Technologies Foundation Inc

  Attleboro, MA · EIN 82-1413724 · latest return: tax year 2025

  Gave $1.2M in 2025
  Organizations funded 116 Typical grant $10,000 Describes how to apply
  STEMHuman ServicesEducationFood Assistance

• Harnisch Family Foundation Inc

  New York, NY · EIN 51-0381959 · latest return: tax year 2024

  Gave $3.3M in 2024
  Organizations funded 74 Typical grant $25,000 Describes how to apply
  Arts & CultureHuman ServicesEducationDisability Services

• Alaska Airlines Foundation

  Anchorage, AK · EIN 92-0166198 · latest return: tax year 2024

  Gave $572K in 2024
  Organizations funded 66 Typical grant $5,000 Describes how to apply
  EducationChildren & YouthCommunity DevelopmentSTEM

• Retirement Research Foundation Dba Rrf Foundation for Aging

  Chicago, IL · EIN 36-2429540 · latest return: tax year 2024

  Gave $5.3M in 2024
  Organizations funded 256 Typical grant $15,550 Describes how to apply
  HealthHousingEducationHuman Services

• The Tow Foundation Inc

  New Canaan, CT · EIN 06-6484045 · latest return: tax year 2025

  Invitation Only
  Grants paid $46.8M Organizations funded 206 Typical grant $100,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• Miramar Charitable Foundation

  Ft Mitchell, KY · EIN 47-3117210 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.5M Organizations funded 188 Typical grant $2,000 Preselected recipients only
  EducationHuman ServicesArts & CultureHealth

• The Central National-Gottesman Foundation

  Purchase, NY · EIN 13-3047546 · latest return: tax year 2025

  Gave $3.2M in 2025
  Organizations funded 129 Typical grant $3,000 Describes how to apply
  EducationHealthHuman ServicesFood Assistance

• Zurn Foundation Inc (Fka Rexnord Foundation Inc)

  Milwaukee, WI · EIN 39-6042029 · latest return: tax year 2024

  Gave $561K in 2024
  Organizations funded 115 Typical grant $500 Describes how to apply
  EducationHuman ServicesHealthChildren & Youth

• Glenn and Janice Mccoy Family Foundation

  Westlake Village, CA · EIN 47-2602387 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.7M Organizations funded 40 Typical grant $20,000 Preselected recipients only
  Faith-BasedHuman ServicesHealthChildren & Youth