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.

3,398 funders with a return from the last few years. Clear filters Browse all profiles by state

• Robert S Carter Foundation Inc

  Wilmington, DE · EIN 87-0289003 · latest return: tax year 2024

  Invitation Only
  Grants paid $64K Organizations funded 21 Typical grant $2,500 Preselected recipients only
  Human ServicesEnvironmentHealthChildren & Youth

• Allan Neustadt Charitable Trust

  Allen, TX · EIN 73-6300551 · latest return: tax year 2025

  Gave $62K in 2025
  Organizations funded 21 Typical grant $2,000 Describes how to apply
  Human ServicesAnimal WelfareArts & CultureCommunity Development

• EJ and MELONEY KUBICK FAMILY FOUNDATION

  Nashotah, WI · EIN 47-2522431 · latest return: tax year 2025

  Gave $60K in 2025
  Organizations funded 21 Typical grant $1,000 Describes how to apply
  Mental HealthAnimal WelfareDisability ServicesHealth

• Winkelmann Charitable Foundation

  Houston, TX · EIN 76-0450020 · latest return: tax year 2025

  Invitation Only
  Grants paid $45K Organizations funded 21 Typical grant $500 Preselected recipients only
  HealthHuman ServicesCommunity DevelopmentFaith-Based

• The Reams Foundation Inc

  Charleston, SC · EIN 35-1933846 · latest return: tax year 2025

  Invitation Only
  Grants paid $2M Organizations funded 20 Typical grant $60,000 Preselected recipients only
  EducationArts & CultureYouth Sports

• Marshall E Rinker Sr Foundation Inc

  West Palm Beach, FL · EIN 65-0871532 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 20 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthHealthFaith-Based

• Thomas a Kooyumjian Family Foundation

  Ft Myers, FL · EIN 36-3406582 · latest return: tax year 2025

  Invitation Only
  Grants paid $916K Organizations funded 20 Typical grant $5,000 Preselected recipients only
  Human ServicesArts & CultureEducationFaith-Based

• Naomh Iosaf an T-Oibri

  St Louis, MO · EIN 37-6650468 · latest return: tax year 2025

  Invitation Only
  Grants paid $744K Organizations funded 20 Typical grant $6,349 Preselected recipients only
  Faith-BasedEducationEnvironmentYouth Sports

• Sir Foundation Inc

  Lawrenceville, GA · EIN 83-1690956 · latest return: tax year 2025

  Invitation Only
  Grants paid $568K Organizations funded 20 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthHealthFaith-Based

• Rembert Family Foundation Inc

  Atlantic Beach, FL · EIN 59-3652983 · latest return: tax year 2025

  Gave $291K in 2025
  Organizations funded 20 Typical grant $6,000 Describes how to apply
  Children & YouthEducationHuman ServicesArts & Culture

• Larry & Elaine Smith Family Foundation Inc

  Boca Raton, FL · EIN 26-2861138 · latest return: tax year 2025

  Invitation Only
  Grants paid $271K Organizations funded 20 Typical grant $5,000 Preselected recipients only
  HealthChildren & YouthEducationEnvironment

• Mayo Family Foundation

  Scottsdale, AZ · EIN 84-3757856 · latest return: tax year 2025

  Gave $252K in 2025
  Organizations funded 20 Typical grant $2,000 Describes how to apply
  Children & YouthEducationHealthFood Assistance

• Leonard R Catanoso Jr Foundation Inc

  Cape May Court House, NJ · EIN 93-4701157 · latest return: tax year 2025

  Invitation Only
  Grants paid $246K Organizations funded 20 Typical grant $3,000 Preselected recipients only
  Children & YouthEnvironmentHealthAnimal Welfare

• Hyman and Bessie Passman Family Charitable Foundation Inc

  Cincinnati, OH · EIN 20-0657086 · latest return: tax year 2025

  Invitation Only
  Grants paid $234K Organizations funded 20 Typical grant $6,000 Preselected recipients only
  EducationChildren & YouthArts & CultureFood Assistance

• Milton I Stiefel and Frances L Stiefel Foundation

  Salina, KS · EIN 20-2286746 · latest return: tax year 2024

  Gave $156K in 2024
  Organizations funded 20 Typical grant $5,000 Describes how to apply
  Arts & CultureChildren & YouthEducationEnvironment

• Ers Charitable Fund Inc

  Pottersville, NJ · EIN 13-4065892 · latest return: tax year 2025

  Invitation Only
  Grants paid $151K Organizations funded 20 Typical grant $1,000 Preselected recipients only
  EnvironmentEducationHealthHuman Services

• Marion G Weeks Foundation

  Brooklyn, OH · EIN 94-3212001 · latest return: tax year 2025

  Invitation Only
  Grants paid $100K Organizations funded 20 Typical grant $2,800 Preselected recipients only
  Children & YouthHuman ServicesArts & CultureDisability Services

• Sommerhauser Foundation Inc

  Milwaukee, WI · EIN 39-1805123 · latest return: tax year 2025

  Invitation Only
  Grants paid $93K Organizations funded 20 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The Katherine U & Ronald W Takvorian Charitable Foundation

  Boston, MA · EIN 63-1083895 · latest return: tax year 2024

  Invitation Only
  Grants paid $90K Organizations funded 20 Typical grant $1,500 Preselected recipients only
  Arts & CultureEducationHuman ServicesYouth Sports

• Pauls Family Foundation Inc

  Johns Island, SC · EIN 37-1640862 · latest return: tax year 2025

  Invitation Only
  Grants paid $73K Organizations funded 20 Typical grant $1,500 Preselected recipients only
  HealthChildren & YouthEducationCommunity Development