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.

15,886 funders with a return from the last few years. Clear filters Browse all profiles by state

• Nautilus Foundation Inc

  Palm Beach, FL · EIN 23-7010100 · latest return: tax year 2025

  Gave $129K in 2025
  Organizations funded 58 Typical grant $1,000 Describes how to apply
  EducationArts & CultureEnvironmentHealth

• Richard Lounsbery Foundation Inc

  Washington, DC · EIN 13-6081860 · latest return: tax year 2025

  Gave $3.8M in 2025
  Organizations funded 56 Typical grant $50,000 Describes how to apply
  EducationSTEMArts & CultureEnvironment

• Oechsle Family Foundation Inc

  Wilmington, DE · EIN 20-4852371 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.3M Organizations funded 51 Typical grant $50,000 Preselected recipients only
  EducationHuman ServicesHealthChildren & Youth

• The Jensen Family Charitable Foundation

  Wilmington, DE · EIN 87-2514602 · latest return: tax year 2025

  Invitation Only
  Grants paid $161K Organizations funded 50 Typical grant $1,000 Preselected recipients only
  Animal WelfareEducationHealthHuman Services

• Edward P Evans Foundation

  Charlestown, MA · EIN 25-6232129 · latest return: tax year 2024

  Invitation Only
  Grants paid $14.2M Organizations funded 44 Typical grant $200,000 Preselected recipients only
  EducationHealthSTEMYouth Sports

• The BlackRock Charitable Foundation

  New York, NY · EIN 84-2144591 · latest return: tax year 2024

  Invitation Only
  Grants paid $38.1M Organizations funded 43 Typical grant $250,000 Preselected recipients only
  EducationChildren & YouthCommunity DevelopmentEnvironment

• Donnell-Kay Foundation Inc

  Denver, CO · EIN 59-6169704 · latest return: tax year 2025

  Invitation Only
  Grants paid $351K Organizations funded 43 Typical grant $500 Preselected recipients only
  EducationHuman ServicesEnvironmentFood Assistance

• Steven & Jacqueline Miller Family Foundation

  Cincinnati, OH · EIN 31-6308801 · latest return: tax year 2024

  Invitation Only
  Grants paid $32K Organizations funded 43 Typical grant $250 Preselected recipients only
  Arts & CultureEducationHealthEnvironment

• The Henry and Ruth Blaustein Rosenberg Foundation Inc

  Baltimore, MD · EIN 52-6038384 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 40 Typical grant $40,000 Preselected recipients only
  EducationChildren & YouthEnvironmentArts & Culture

• The Salmon Foundation Inc

  Montclair, NJ · EIN 13-3637630 · latest return: tax year 2025

  Invitation Only
  Grants paid $910K Organizations funded 38 Typical grant $25,000 Preselected recipients only
  EducationHealthChildren & YouthHuman Services

• Craig B Tate Foundation

  Stamford, CT · EIN 06-6505023 · latest return: tax year 2024

  Invitation Only
  Grants paid $256K Organizations funded 38 Typical grant $5,000 Preselected recipients only
  HealthEducationCommunity DevelopmentArts & Culture

• Timothy and Michele Barakett Foundation

  New York, NY · EIN 26-6140904 · latest return: tax year 2024

  Invitation Only
  Grants paid $8.8M Organizations funded 35 Typical grant $50,000 Preselected recipients only
  EducationArts & CultureYouth SportsChildren & Youth

• The Palmer Foundation

  Oakton, VA · EIN 36-3700897 · latest return: tax year 2025

  Invitation Only
  Grants paid $950K Organizations funded 34 Typical grant $25,000 Preselected recipients only
  EducationAnimal WelfareChildren & YouthArts & Culture

• Walter Family Foundation Inc

  Chicago, IL · EIN 46-1384089 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 31 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthYouth Sports

• Ernest Christian Klipstein Foundation

  Oldwick, NJ · EIN 22-6028529 · latest return: tax year 2025

  Gave $152K in 2025
  Organizations funded 31 Typical grant $1,717 Describes how to apply
  EducationEnvironmentYouth SportsArts & Culture

• The Skip Viragh Foundation Inc

  Reno, NV · EIN 20-8044292 · latest return: tax year 2024

  Invitation Only
  Grants paid $31.1M Organizations funded 30 Typical grant $352,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesMental Health

• The Hackstock Family Foundaton

  Englewood, CO · EIN 84-1566303 · latest return: tax year 2025

  Invitation Only
  Grants paid $91K Organizations funded 24 Typical grant $1,000 Preselected recipients only
  EducationHealthArts & CultureFaith-Based

• Nathan Tannenbaum Foundation Inc

  West Palm Beach, FL · EIN 13-6116415 · latest return: tax year 2025

  Invitation Only
  Grants paid $50K Organizations funded 23 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• The Rock Foundation

  North Palm Beach, FL · EIN 06-1603870 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 16 Typical grant $50,000 Preselected recipients only
  EducationHealthArts & CultureMental Health

• Chehebar Family Foundation Inc

  Brooklyn, NY · EIN 13-3178015 · latest return: tax year 2024

  Invitation Only
  Grants paid $3M Organizations funded 751 Typical grant $613 Preselected recipients only
  Faith-BasedEducationHuman ServicesHealth