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.

3,787 funders with a return from the last few years. Clear filters Browse all profiles by state

• Northern Lights Foundation

  Wilmington, DE · EIN 51-6508163 · latest return: tax year 2025

  Invitation Only
  Grants paid $122K Organizations funded 21 Typical grant $4,500 Preselected recipients only
  HealthArts & CultureEnvironmentMental Health

• Marc and Aileen Grebow Family Foundation Inc

  Ocean Ridge, FL · EIN 46-4029105 · latest return: tax year 2025

  Invitation Only
  Grants paid $44K Organizations funded 21 Typical grant $150 Preselected recipients only
  Animal WelfareFaith-BasedHealthCommunity Development

• The Allison and Bennett Rosenthal Charitable Foundation

  Los Angeles, CA · EIN 46-2624095 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 20 Typical grant $18,000 Preselected recipients only
  EducationArts & CultureFaith-BasedHealth

• Jon and Kathy Savitz Foundation

  Greenwich, CT · EIN 13-4052242 · latest return: tax year 2024

  Invitation Only
  Grants paid $84K Organizations funded 20 Typical grant $1,000 Preselected recipients only
  HealthHuman ServicesChildren & YouthEducation

• Eleanor and Leo Zucker Family Foundation Inc

  Suffern, NY · EIN 22-3480467 · latest return: tax year 2025

  Gave $83K in 2025
  Organizations funded 18 Typical grant $1,000 Describes how to apply
  Animal WelfareEducationHealthYouth Sports

• William E Weiss Foundation Inc

  Jackson, WY · EIN 55-6016633 · latest return: tax year 2025

  Invitation Only
  Grants paid $455K Organizations funded 17 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthEnvironmentHealth

• The Coloni Family Foundation Inc

  DeBary, FL · EIN 81-3500655 · latest return: tax year 2025

  Invitation Only
  Grants paid $51K Organizations funded 17 Typical grant $2,000 Preselected recipients only
  Animal WelfareArts & CultureEducationCommunity Development

• David E Simon & Jacqueline S Simon Charitable Foundation

  Indianapolis, IN · EIN 14-1859319 · latest return: tax year 2025

  Gave $5.7M in 2025
  Organizations funded 15 Typical grant $150,000 Describes how to apply
  EducationChildren & YouthFaith-BasedHealth

• The Kaneff Foundation Inc

  Southampton, NY · EIN 20-8420207 · latest return: tax year 2025

  Invitation Only
  Grants paid $138K Organizations funded 15 Typical grant $2,500 Preselected recipients only
  Children & YouthEducationArts & CultureAnimal Welfare

• The Singer Family Charitable Foundation

  Wilmington, DE · EIN 22-2664654 · latest return: tax year 2023

  Invitation Only
  Grants paid $2.8M Organizations funded 14 Typical grant $50,000 Preselected recipients only
  EducationYouth Sports

• James L and Loren C Rosenzweig Family Foundation

  Brookline, MA · EIN 52-7328957 · latest return: tax year 2024

  Invitation Only
  Grants paid $32K Organizations funded 14 Typical grant $435 Preselected recipients only
  EducationHealthArts & CultureFaith-Based

• The ITOCHU International Foundation of North America Inc

  New York, NY · EIN 84-5135131 · latest return: tax year 2023

  Invitation Only
  Grants paid $129K Organizations funded 10 Typical grant $1,000 Preselected recipients only
  Children & YouthEducationFood AssistanceArts & Culture

• Warren Lindquist Tr Uw

  Rapid City, SD · EIN 26-6166852 · latest return: tax year 2025

  Invitation Only
  Grants paid $80K Organizations funded 10 Typical grant $5,714 Preselected recipients only
  EducationArts & CultureYouth Sports

• William H Hazen Foundation

  Brooklyn, NY · EIN 11-6487867 · latest return: tax year 2025

  Invitation Only
  Grants paid $30K Organizations funded 10 Typical grant $2,000 Preselected recipients only
  EnvironmentEducationHuman ServicesYouth Sports

• Weitzman Family Foundation

  Pennington, NJ · EIN 46-6477200 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.8M Organizations funded 9 Typical grant $500,000 Preselected recipients only
  Children & YouthEducationYouth Sports

• Frank Xu Family Foundation Inc

  New York, NY · EIN 26-3804585 · latest return: tax year 2024

  Invitation Only
  Grants paid $18K Organizations funded 9 Typical grant $1,000 Preselected recipients only
  EducationFaith-BasedYouth Sports

• Flotteron Family Foundation

  Vero Beach, FL · EIN 20-3983073 · latest return: tax year 2025

  Invitation Only
  Grants paid $9,850 Organizations funded 9 Typical grant $750 Preselected recipients only
  EducationYouth Sports

• Boisi Family Foundation

  Harrison, NY · EIN 13-3165815 · latest return: tax year 2025

  Invitation Only
  Grants paid $445K Organizations funded 8 Typical grant $25,000 Preselected recipients only
  EducationHealthHuman ServicesYouth Sports

• Michael Gross Family Foundation

  New York City, NY · EIN 46-7067025 · latest return: tax year 2024

  Gave $1.4M in 2024
  Organizations funded 7 Typical grant $80,000 Describes how to apply
  EducationEnvironmentYouth Sports

• Raybin Q Wong Foundation

  White Plains, NY · EIN 11-3472626 · latest return: tax year 2025

  Invitation Only
  Grants paid $328K Organizations funded 7 Typical grant $34,200 Preselected recipients only
  EducationChildren & YouthCommunity DevelopmentVeterans