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.

5,003 funders with a return from the last few years. Clear filters Browse all profiles by state

• Frank and Karen Geefay Foundation

  Los Altos, CA · EIN 46-4777784 · latest return: tax year 2025

  Invitation Only
  Grants paid $280K Organizations funded 29 Typical grant $8,000 Preselected recipients only
  EnvironmentArts & CultureHuman ServicesAnimal Welfare

• Robert E Lablanc & Elizabeth Anne Lablanc Foundation

  Boca Raton, FL · EIN 13-7005915 · latest return: tax year 2024

  Invitation Only
  Grants paid $80K Organizations funded 29 Typical grant $1,000 Preselected recipients only
  Arts & CultureFood AssistanceEducationEnvironment

• Richard M Allen Charitable Trust U D 12-23-85 M B

  Siesta Key, FL · EIN 13-6868370 · latest return: tax year 2025

  Invitation Only
  Grants paid $311K Organizations funded 28 Typical grant $1,260 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Building Hope Holdings Inc

  Washington, DC · EIN 83-1338335 · latest return: tax year 2024

  Invitation Only
  Grants paid $167K Organizations funded 28 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureDisability ServicesHealth

• Ud Lakefield Family Foundation

  New York, NY · EIN 47-6235028 · latest return: tax year 2024

  Invitation Only
  Grants paid $329K Organizations funded 26 Typical grant $5,000 Preselected recipients only
  EducationHealthArts & CultureEnvironment

• Sachs Mary C Tr U W

  Saint Louis, MO · EIN 23-6239669 · latest return: tax year 2025

  Invitation Only
  Grants paid $168K Organizations funded 25 Typical grant $2,000 Preselected recipients only
  Human ServicesArts & CultureHealthEducation

• Stratus Foundation

  Wilmington, DE · EIN 26-6190250 · latest return: tax year 2024

  Invitation Only
  Grants paid $427K Organizations funded 24 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureEnvironment

• The Mollylou Foundation

  Harrison, NY · EIN 13-4011378 · latest return: tax year 2025

  Invitation Only
  Grants paid $55K Organizations funded 23 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthAnimal WelfareEducation

• Fred and Gertrude Perlberg Foundation Inc

  Henniker, NH · EIN 13-6100032 · latest return: tax year 2025

  Invitation Only
  Grants paid $36K Organizations funded 23 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthEducation

• Virginia S Warner Foundation Inc

  Washington, DC · EIN 30-0020922 · latest return: tax year 2025

  Gave $186K in 2025
  Organizations funded 22 Typical grant $5,000 Describes how to apply
  EnvironmentEducationArts & CultureAnimal Welfare

• John E & Sue M Jackson Charitable Trust

  Pittsburgh, PA · EIN 25-6019484 · latest return: tax year 2025

  Gave $413K in 2025
  Organizations funded 21 Typical grant $20,000 Describes how to apply
  Human ServicesArts & CultureChildren & YouthEducation

• The Helen R Buck Foundation

  Philadelphia, PA · EIN 23-7693437 · latest return: tax year 2025

  Gave $243K in 2025
  Organizations funded 21 Typical grant $6,000 Describes how to apply
  EnvironmentHealthArts & CultureChildren & Youth

• Arthur L & Geraldine C Schneeberg Foundation

  Jenkintown, PA · EIN 23-2866495 · latest return: tax year 2025

  Invitation Only
  Grants paid $3,495 Organizations funded 21 Typical grant $50 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• Theodore a Rapp Foundation

  Darien, CT · EIN 33-1013781 · latest return: tax year 2025

  Gave $1M in 2025
  Organizations funded 20 Typical grant $25,000 Describes how to apply
  Arts & CultureEducationCommunity DevelopmentEnvironment

• Chizen Family Foundation

  Los Angeles, CA · EIN 26-2450509 · latest return: tax year 2024

  Invitation Only
  Grants paid $385K Organizations funded 20 Typical grant $2,500 Preselected recipients only
  Arts & CultureHealthCommunity DevelopmentEducation

• The Holtzman Family Foundation Inc

  Portsmouth, NH · EIN 52-6036091 · latest return: tax year 2025

  Invitation Only
  Grants paid $222K Organizations funded 20 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• Margaret and Donald Austin Family Foundation

  Lees Summit, MO · EIN 20-8145455 · latest return: tax year 2025

  Invitation Only
  Grants paid $131K Organizations funded 20 Typical grant $1,000 Preselected recipients only
  Arts & CultureHealthHomelessnessHousing

• Twenty Plus Foundation Inc Gilman D Blakeiii

  Weston, MA · EIN 04-3401198 · latest return: tax year 2025

  Invitation Only
  Grants paid $10K Organizations funded 20 Typical grant $500 Preselected recipients only
  Arts & CultureEducationDisability ServicesHousing

• Heineman Foundation for Resrch Edu Ctnl Charitable & Sci Purposes Inc

  New York, NY · EIN 13-6082899 · latest return: tax year 2024

  Invitation Only
  Grants paid $957K Organizations funded 19 Typical grant $40,000 Preselected recipients only
  Children & YouthArts & CultureEducationEnvironment

• Carroll A Weinberg MD and Charlotte Cohen Weinberg Foundation Inc

  Baltimore, MD · EIN 52-1679498 · latest return: tax year 2025

  Gave $812K in 2025
  Organizations funded 19 Typical grant $25,000 Describes how to apply
  EducationFaith-BasedArts & CultureEnvironment