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.

10,457 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Sarah and Daniel Rueven Foundation

  New York, NY · EIN 83-3943012 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5M Organizations funded 45 Typical grant $18,000 Preselected recipients only
  EducationArts & CultureHealthFaith-Based

• The Niner Foundation Inc

  Jackson, WY · EIN 06-1468635 · latest return: tax year 2025

  Gave $5.3M in 2025
  Organizations funded 44 Typical grant $3,000 Describes how to apply
  EducationArts & CultureAnimal WelfareHuman Services

• The Nesi Family Foundation

  New York, NY · EIN 20-0449533 · latest return: tax year 2025

  Invitation Only
  Grants paid $494K Organizations funded 43 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesHealthArts & Culture

• Peierls Foundation

  Golden, CO · EIN 13-6082503 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.9M Organizations funded 42 Typical grant $65,000 Preselected recipients only
  EducationHealthHuman ServicesChildren & Youth

• Michael J and Karen B Frey Foundation

  Wayzata, MN · EIN 75-3140739 · latest return: tax year 2025

  Invitation Only
  Grants paid $756K Organizations funded 41 Typical grant $2,500 Preselected recipients only
  EducationAnimal WelfareArts & CultureChildren & Youth

• The Meryl & Charles Witmer Charitable Foundation

  New York, NY · EIN 13-4129627 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 39 Typical grant $5,000 Preselected recipients only
  EducationHealthArts & CultureChildren & Youth

• Gogo Foundation

  West Palm Beach, FL · EIN 46-5139252 · latest return: tax year 2025

  Invitation Only
  Grants paid $555K Organizations funded 37 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHealth

• Gubelmann Family Foundation Inc

  West Palm Beach, FL · EIN 65-0538042 · latest return: tax year 2025

  Invitation Only
  Grants paid $217K Organizations funded 35 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• The Bernard & Muriel Lauren Foundation

  Purchase, NY · EIN 20-5741250 · latest return: tax year 2025

  Invitation Only
  Grants paid $305K Organizations funded 34 Typical grant $10,000 Preselected recipients only
  EducationHealthHousingChildren & Youth

• William Sloane Jelin Charitable Foundation

  Los Angeles, CA · EIN 22-3436131 · latest return: tax year 2024

  Gave $137K in 2024
  Organizations funded 34 Typical grant $2,500 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• Patricia and Alan Guerrieri Family Foundation Inc

  Ocean City, MD · EIN 52-2038684 · latest return: tax year 2024

  Invitation Only
  Grants paid $86K Organizations funded 34 Typical grant $1,000 Preselected recipients only
  EducationHealthArts & CultureChildren & Youth

• In & Susanna H Van Nuys Foundation

  Los Angeles, CA · EIN 95-6006019 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 33 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHousingHuman Services

• John and Kathleen Rivers Foundation Inc

  Charleston, SC · EIN 57-0907666 · latest return: tax year 2025

  Gave $94K in 2025
  Organizations funded 33 Typical grant $2,000 Describes how to apply
  EducationArts & CultureEnvironmentYouth Sports

• J B Berland Foundation

  San Francisco, CA · EIN 95-6091784 · latest return: tax year 2024

  Invitation Only
  Grants paid $110K Organizations funded 32 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• David and Hilda Fins Family Foundation

  Stamford, CT · EIN 33-1179793 · latest return: tax year 2025

  Invitation Only
  Grants paid $66K Organizations funded 32 Typical grant $2,000 Preselected recipients only
  EducationHuman ServicesArts & CultureCommunity Development

• Sam and Victoria Reed Family Foundation

  Hinsdale, IL · EIN 36-4393893 · latest return: tax year 2025

  Gave $321K in 2025
  Organizations funded 31 Typical grant $6,500 Describes how to apply
  EducationEnvironmentAnimal WelfareHealth

• Terry and Suzan Kramer Family Foundation

  Wilmington, DE · EIN 27-1208157 · latest return: tax year 2025

  Invitation Only
  Grants paid $63K Organizations funded 31 Typical grant $500 Preselected recipients only
  EducationAnimal WelfareHealthArts & Culture

• Neil S Hirsch Foundation

  New York, NY · EIN 13-6881621 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.2M Organizations funded 30 Typical grant $85,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Meldrum Foundation

  Salt Lake City, UT · EIN 87-0657244 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 30 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• Proteus Foundation

  Middleburg, VA · EIN 54-2013543 · latest return: tax year 2024

  Gave $520K in 2024
  Organizations funded 30 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationAnimal WelfareEnvironment