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.

4,171 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Frederick H Leonhardt Foundation Inc

  Albuquerque, NM · EIN 13-6123271 · latest return: tax year 2024

  Gave $267K in 2024
  Organizations funded 28 Typical grant $10,000 Describes how to apply
  Animal WelfareArts & CultureEducationEnvironment

• The Mckenna Family Fund

  Chagrin Falls, OH · EIN 34-1286873 · latest return: tax year 2025

  Invitation Only
  Grants paid $183K Organizations funded 28 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• Westreich Foundation

  Arden, NC · EIN 20-3598096 · latest return: tax year 2024

  Invitation Only
  Grants paid $988K Organizations funded 26 Typical grant $20,000 Preselected recipients only
  HealthArts & CultureEducationEnvironment

• Helen and Ritter Shumway Foundation

  Dallas, TX · EIN 16-6538147 · latest return: tax year 2024

  Invitation Only
  Grants paid $570K Organizations funded 26 Typical grant $20,000 Preselected recipients only
  Arts & CultureAnimal WelfareEnvironmentYouth Sports

• Ken Hubbard Fund

  West Palm Beach, FL · EIN 20-8095237 · latest return: tax year 2025

  Invitation Only
  Grants paid $337K Organizations funded 26 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthCommunity Development

• The Sondheimer Foundation

  Los Angeles, CA · EIN 26-3060699 · latest return: tax year 2025

  Invitation Only
  Grants paid $721K Organizations funded 25 Typical grant $10,000 Preselected recipients only
  Arts & CultureHealthFaith-BasedFood Assistance

• Roxiticus Foundation

  Chatham, NJ · EIN 26-3597893 · latest return: tax year 2024

  Invitation Only
  Grants paid $431K Organizations funded 25 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentArts & CultureDisability Services

• The Waterfall Family Foundation

  Palm Beach, FL · EIN 04-3752549 · latest return: tax year 2025

  Invitation Only
  Grants paid $65K Organizations funded 25 Typical grant $1,250 Preselected recipients only
  Arts & CultureEducationAnimal WelfareChildren & Youth

• Lyn & Margaret Comfort Charitable Foundation

  Newport, RI · EIN 20-1985235 · latest return: tax year 2024

  Invitation Only
  Grants paid $28K Organizations funded 25 Typical grant $500 Preselected recipients only
  EducationEnvironmentArts & CultureHealth

• Kensington Square Foundation Dtd

  Chicago, IL · EIN 36-7291505 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 24 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationFood AssistanceHealth

• Maxine and Irving Castle Family Foundation Inc

  Williston Park, NY · EIN 46-4370993 · latest return: tax year 2023

  Invitation Only
  Grants paid $650K Organizations funded 24 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHuman ServicesAnimal Welfare

• Witthoft Apprill Not for Profit Corporation

  Oro Valley, AZ · EIN 47-3518030 · latest return: tax year 2025

  Invitation Only
  Grants paid $162K Organizations funded 24 Typical grant $7,000 Preselected recipients only
  Animal WelfareArts & CultureFood AssistanceChildren & Youth

• Jean L & Raymond S Troubh Fund

  New York, NY · EIN 13-6178229 · latest return: tax year 2024

  Invitation Only
  Grants paid $141K Organizations funded 24 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHuman Services

• The Finninsula Foundation Inc

  Greenwich, CT · EIN 06-1560044 · latest return: tax year 2024

  Invitation Only
  Grants paid $30K Organizations funded 24 Typical grant $500 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationFaith-Based

• The Donna and Marvin Schwartz Foundation

  New York, NY · EIN 13-7114848 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.4M Organizations funded 23 Typical grant $5,000 Preselected recipients only
  Arts & CultureAnimal WelfareEducationEnvironment

• The Armstrong Foundation

  Denver, CO · EIN 84-1612524 · latest return: tax year 2025

  Invitation Only
  Grants paid $6.4M Organizations funded 23 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationCommunity Development

• The Linda B and Howard S Stern Family Foundation

  New York, NY · EIN 47-2123103 · latest return: tax year 2025

  Invitation Only
  Grants paid $444K Organizations funded 23 Typical grant $12,000 Preselected recipients only
  EducationChildren & YouthHealthArts & Culture

• Meier Family Foundation

  Waukesha, WI · EIN 20-8762273 · latest return: tax year 2025

  Invitation Only
  Grants paid $360K Organizations funded 23 Typical grant $10,000 Preselected recipients only
  Arts & CultureDisability ServicesEducationEnvironment

• The Hbb Foundation

  Dekalb, IL · EIN 36-6104969 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 22 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationAnimal WelfareHuman Services

• Zakaria Family Foundation

  Morristown, NJ · EIN 26-1607321 · latest return: tax year 2024

  Invitation Only
  Grants paid $666K Organizations funded 22 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureEnvironmentChildren & Youth