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.

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

• Ronald W Naito Md Foundation

  Portland, OR · EIN 83-6622391 · latest return: tax year 2025

  Gave $5.4M in 2025
  Organizations funded 233 Typical grant $20,000 Describes how to apply
  Arts & CultureHuman ServicesEnvironmentEducation

• Amateur Radio Digital Communications

  San Diego, CA · EIN 45-3751971 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.5M Organizations funded 110 Typical grant $10,662 Preselected recipients only
  EducationSTEMChildren & YouthArts & Culture

• J E and L E Mabee Foundation Inc

  Midland, TX · EIN 73-6090162 · latest return: tax year 2024

  Invitation Only
  Grants paid $78.2M Organizations funded 103 Typical grant $500,000 Preselected recipients only
  Human ServicesChildren & YouthHealthEducation

• Bill Stroecker Foundation

  Fairbanks, AK · EIN 45-2761890 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 74 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• John W and Clara C Higgins Foundation

  Worcester, MA · EIN 04-6026914 · latest return: tax year 2024

  Invitation Only
  Grants paid $108K Organizations funded 44 Typical grant $2,000 Preselected recipients only
  Arts & CultureEducationAnimal WelfareHuman Services

• Wellsprings Family Foundation

  Santa Fe, NM · EIN 47-2836280 · latest return: tax year 2025

  Invitation Only
  Grants paid $511K Organizations funded 16 Typical grant $20,000 Preselected recipients only
  HealthHuman ServicesChildren & YouthArts & Culture

• Nicholas H and Margaret H Carlozzi Charitable Foundation Inc

  Santa Fe, NM · EIN 22-3334346 · latest return: tax year 2025

  Gave $450K in 2025
  Organizations funded 13 Typical grant $30,000 Describes how to apply
  HealthHuman ServicesEducationFood Assistance

• Enchanted Life Foundation - Elf

  Las Cruces, NM · EIN 26-1092395 · latest return: tax year 2024

  Invitation Only
  Grants paid $41K Organizations funded 7 Typical grant $3,200 Preselected recipients only
  EducationFood AssistanceHomelessness

• The Bryan Family Foundation

  Albuquerque, NM · EIN 85-0467450 · latest return: tax year 2025

  Invitation Only
  Grants paid $19K Organizations funded 5 Typical grant $4,125 Preselected recipients only
  Animal WelfareChildren & YouthHomelessnessHuman Services

• John D and Catherine T Macarthur Foundation

  Chicago, IL · EIN 23-7093598 · latest return: tax year 2024

  Invitation Only
  Grants paid $356.1M Organizations funded 969 Typical grant $200,000 Preselected recipients only
  Arts & CultureEducationEnvironmentCommunity Development

• The Andrew W Mellon Foundation

  New York, NY · EIN 13-1879954 · latest return: tax year 2024

  Gave $555M in 2024
  Organizations funded 848 Typical grant $500,000 Describes how to apply
  Arts & CultureEducationEnvironmentCommunity Development

• Michael & Susan Dell Foundation

  Austin, TX · EIN 36-4336415 · latest return: tax year 2024

  Gave $163.8M in 2024
  Organizations funded 826 Typical grant $19,573 Describes how to apply
  EducationChildren & YouthHealthSTEM

• Park Foundation Inc

  Ithaca, NY · EIN 16-6071043 · latest return: tax year 2024

  Gave $30.4M in 2024
  Organizations funded 457 Typical grant $50,000 Describes how to apply
  EnvironmentArts & CultureEducationHuman Services

• John E Fetzer Institute Inc

  Kalamazoo, MI · EIN 38-6052788 · latest return: tax year 2024

  Invitation Only
  Grants paid $12.4M Organizations funded 248 Typical grant $1,000 Preselected recipients only
  Faith-BasedEducationArts & CultureHuman Services

• The Brown Foundation Inc

  Houston, TX · EIN 74-6036466 · latest return: tax year 2024

  Gave $84.3M in 2024
  Organizations funded 222 Typical grant $50,000 Describes how to apply
  Arts & CultureEducationHuman ServicesEnvironment

• Dunn Family Charitable Foundation

  Andover, MA · EIN 04-3251269 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 176 Typical grant $10,000 Preselected recipients only
  Human ServicesEnvironmentEducationArts & Culture

• Gsf Foundation

  Irvine, CA · EIN 46-0501728 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 144 Typical grant $5,500 Preselected recipients only
  Food AssistanceHuman ServicesChildren & YouthHealth

• Weissberg Foundation

  McLean, VA · EIN 54-1475954 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.6M Organizations funded 143 Typical grant $50,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationEnvironment

• Jerome S and Grace H Murray Foundation

  Wilmington, DE · EIN 52-1805567 · latest return: tax year 2024

  Invitation Only
  Grants paid $667K Organizations funded 125 Typical grant $1,000 Preselected recipients only
  EducationHealthHuman ServicesDisability Services

• The Laurie M Tisch Foundation Inc

  New York, NY · EIN 13-3693585 · latest return: tax year 2024

  Invitation Only
  Grants paid $29.7M Organizations funded 113 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationEnvironmentFaith-Based