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.

5,007 funders with a return from the last few years. Clear filters Browse all profiles by state

• Gerson Family Foundation

  Olathe, KS · EIN 43-6100486 · latest return: tax year 2025

  Gave $167K in 2025
  Organizations funded 30 Typical grant $2,240 Describes how to apply
  Arts & CultureEducationFaith-BasedChildren & Youth

• Tien Family Foundation

  Pinecrest, FL · EIN 46-7198951 · latest return: tax year 2025

  Invitation Only
  Grants paid $154K Organizations funded 30 Typical grant $1,030 Preselected recipients only
  EducationHealthArts & CultureChildren & Youth

• Samuel Honigberg Foundation Inc

  Saint Louis, MO · EIN 43-6049920 · latest return: tax year 2025

  Invitation Only
  Grants paid $9,935 Organizations funded 30 Typical grant $100 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• Penn Oberlander Family Foundation Inc

  Old Greenwich, CT · EIN 20-3858920 · latest return: tax year 2025

  Invitation Only
  Grants paid $607K Organizations funded 29 Typical grant $2,500 Preselected recipients only
  Human ServicesEducationArts & CultureEnvironment

• The Three Sisters Foundation

  Wilmington, DE · EIN 95-6027369 · latest return: tax year 2025

  Invitation Only
  Grants paid $307K Organizations funded 29 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• W Y Campbell Family Foundation

  Vero Beach, FL · EIN 26-0804814 · latest return: tax year 2025

  Invitation Only
  Grants paid $109K Organizations funded 29 Typical grant $3,000 Preselected recipients only
  HealthEducationHuman ServicesAnimal Welfare

• Owen D and Jennifer Thomas Family Charitable Foundation

  Bronxville, NY · EIN 20-6656081 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 28 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• E H Kilbourne Residuary Charitable Trust

  Saint Louis, MO · EIN 35-6332820 · latest return: tax year 2024

  Gave $550K in 2024
  Organizations funded 28 Typical grant $10,725 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth

• Khalid E Parekh Foundation Inc

  Ontario, CA · EIN 81-3289357 · latest return: tax year 2024

  Invitation Only
  Grants paid $329K Organizations funded 28 Typical grant $7,000 Preselected recipients only
  HealthEducationHuman ServicesDisability Services

• The Joseph R Levis Foundation Inc

  Hillsboro Beach, FL · EIN 04-3477836 · latest return: tax year 2025

  Invitation Only
  Grants paid $134K Organizations funded 28 Typical grant $2,000 Preselected recipients only
  Community DevelopmentEducationHealthHuman Services

• Raymond and Joanne Lin Foundation

  Half Moon Bay, CA · EIN 94-3228498 · latest return: tax year 2024

  Invitation Only
  Grants paid $76K Organizations funded 28 Typical grant $1,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• Rudnick Charitable Trust

  Dedham, MA · EIN 23-7203338 · latest return: tax year 2024

  Invitation Only
  Grants paid $23K Organizations funded 28 Typical grant $100 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• The Patriot Foundation

  Chestnut Hill, MA · EIN 43-6763559 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.2M Organizations funded 27 Typical grant $18,600 Preselected recipients only
  EducationAnimal WelfareArts & CultureChildren & Youth

• The David R and Patricia D Atkinson Foundation

  Princeton, NJ · EIN 22-3753685 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.3M Organizations funded 26 Typical grant $50,000 Preselected recipients only
  EnvironmentHealthArts & CultureChildren & Youth

• Holecek Charitable Foundation Inc

  Orlando, FL · EIN 81-0889454 · latest return: tax year 2025

  Invitation Only
  Grants paid $426K Organizations funded 26 Typical grant $2,000 Preselected recipients only
  Faith-BasedEducationHealthArts & Culture

• Wormald Family Foundation Inc the

  Destin, FL · EIN 20-2047616 · latest return: tax year 2024

  Invitation Only
  Grants paid $116K Organizations funded 26 Typical grant $3,000 Preselected recipients only
  Faith-BasedChildren & YouthEducationHealth

• Arrow Impact

  Menlo Park, CA · EIN 83-1423625 · latest return: tax year 2024

  Invitation Only
  Grants paid $11M Organizations funded 25 Typical grant $300,000 Preselected recipients only
  EducationCommunity DevelopmentHousingChildren & Youth

• The J Ferrantino Charitable Foundation

  Ann Arbor, MI · EIN 26-4457061 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 25 Typical grant $50,000 Preselected recipients only
  HealthEducationEnvironmentAnimal Welfare

• The Lc and Mary Worley Memorial Foundation

  Longview, TX · EIN 20-3964693 · latest return: tax year 2025

  Invitation Only
  Grants paid $741K Organizations funded 25 Typical grant $11,000 Preselected recipients only
  Faith-BasedChildren & YouthHomelessnessHuman Services

• The Katzenberger Foundation Inc

  Palm Beach, FL · EIN 13-6094434 · latest return: tax year 2024

  Invitation Only
  Grants paid $625K Organizations funded 25 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureDisability ServicesAnimal Welfare