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.

1,866 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Morris & Bessie Altman Foundation

  Shelburne, VT · EIN 03-0323120 · latest return: tax year 2024

  Gave $602K in 2024
  Organizations funded 67 Typical grant $1,000 Describes how to apply
  Human ServicesArts & CultureHealthEducation

• The Georgescu Family Foundation

  Westport, CT · EIN 13-4111095 · latest return: tax year 2025

  Invitation Only
  Grants paid $485K Organizations funded 66 Typical grant $4,500 Preselected recipients only
  Arts & CultureEducationHealthAnimal Welfare

• Integra Foundation Inc

  Princeton, NJ · EIN 52-2388679 · latest return: tax year 2025

  Gave $375K in 2025
  Organizations funded 60 Typical grant $4,500 Describes how to apply
  HealthEducationHuman ServicesChildren & Youth

• Eleven Eleven Foundation

  Highland Park, IL · EIN 46-1463656 · latest return: tax year 2024

  Invitation Only
  Grants paid $27.6M Organizations funded 54 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationArts & CultureCommunity Development

• Tulgey Wood Foundation Inc

  Bethesda, MD · EIN 06-1062661 · latest return: tax year 2025

  Invitation Only
  Grants paid $152K Organizations funded 51 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• Jim Neuberger and Helen Stambler Neuberger Foundation Inc

  Wilmington, DE · EIN 13-6066102 · latest return: tax year 2025

  Invitation Only
  Grants paid $530K Organizations funded 50 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• Bauer Family Foundation Inc

  Wilmington, DE · EIN 20-3448306 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 49 Typical grant $5,000 Preselected recipients only
  Human ServicesArts & CultureEducationEnvironment

• The Lef Foundation

  Belmont, MA · EIN 68-0070194 · latest return: tax year 2024

  Gave $585K in 2024
  Organizations funded 49 Typical grant $3,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• Thomas M & Esther C Flanagan Charitable Foundation

  Norwich, NY · EIN 16-6043564 · latest return: tax year 2025

  Gave $129K in 2025
  Organizations funded 48 Typical grant $700 Describes how to apply
  EducationArts & CultureEnvironmentFood Assistance

• John & Amy Griffin Foundation Inc

  Pearl River, NY · EIN 02-0562020 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.5M Organizations funded 47 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHuman Services

• Psalm 103 Foundation

  Honey Brook, PA · EIN 23-2500843 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.4M Organizations funded 46 Typical grant $67,000 Preselected recipients only
  EducationFaith-BasedYouth SportsHealth

• Doris Buffett Legacy Foundation Inc Fka Sunshine Lady Humanitarian Grants Pr

  Waltham, MA · EIN 81-3868962 · latest return: tax year 2024

  Invitation Only
  Grants paid $516K Organizations funded 46 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthArts & CultureHealth

• 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

• Atairos Charitable Foundation

  Bryn Mawr, PA · EIN 87-4028741 · latest return: tax year 2025

  Invitation Only
  Grants paid $109K Organizations funded 42 Typical grant $1,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthDisability Services

• Edmund Beck Foundation

  New York, NY · EIN 13-6082501 · latest return: tax year 2024

  Invitation Only
  Grants paid $544K Organizations funded 40 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• Hickory Hill Foundation

  Honesdale, PA · EIN 82-0987682 · latest return: tax year 2024

  Invitation Only
  Grants paid $175K Organizations funded 39 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureHuman ServicesAnimal Welfare

• The Wpw Foundation

  Wilmington, DE · EIN 58-6338488 · latest return: tax year 2025

  Gave $275K in 2025
  Organizations funded 37 Typical grant $8,000 Describes how to apply
  EducationAnimal WelfareHomelessnessHuman Services

• Jerry E Poncher Family Foundation

  Chicago, IL · EIN 36-6140417 · latest return: tax year 2024

  Invitation Only
  Grants paid $212K Organizations funded 35 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureFaith-BasedHealth

• The Richard Salomon Family Foundation Inc

  New York, NY · EIN 13-6163521 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 34 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthCommunity Development

• Lukis Foundation

  Wayzata, MN · EIN 41-1708009 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.9M Organizations funded 28 Typical grant $30,000 Preselected recipients only
  EducationHealthChildren & YouthFood Assistance