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.

1,298 funders with a return from the last few years. Clear filters Browse all profiles by state

• Good Ventures Foundation

  Palo Alto, CA · EIN 46-1008520 · latest return: tax year 2024

  Invitation Only
  Grants paid $306.7M Organizations funded 393 Typical grant $330,157 Preselected recipients only
  EducationAnimal WelfareHealthSTEM

• 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

• 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 Lemelson Foundation

  Portland, OR · EIN 88-0391959 · latest return: tax year 2024

  Invitation Only
  Grants paid $19.7M Organizations funded 71 Typical grant $115,000 Preselected recipients only
  EducationSTEMEnvironmentArts & Culture

• The Grable Foundation

  Pittsburgh, PA · EIN 25-1309888 · latest return: tax year 2024

  Gave $13.3M in 2024
  Organizations funded 361 Typical grant $20,000 Describes how to apply
  EducationChildren & YouthArts & CultureHuman Services

• The Steinman Foundation

  Lancaster, PA · EIN 23-6266377 · latest return: tax year 2025

  Gave $4.6M in 2025
  Organizations funded 87 Typical grant $7,500 Describes how to apply
  EducationSTEMCommunity DevelopmentArts & Culture

• Patrick P Lee Foundation Inc

  Williamsville, NY · EIN 45-3845576 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 56 Typical grant $24,535 Describes how to apply
  EducationSTEMHealthMental Health

• The Leona M and Harry B Helmsley Charitable Trust

  New York, NY · EIN 13-7184401 · latest return: tax year 2024

  Invitation Only
  Grants paid $440.9M Organizations funded 570 Typical grant $394,365 Preselected recipients only
  HealthEducationSTEMChildren & Youth

• Chan Zuckerberg Initiative Foundation

  Palo Alto, CA · EIN 45-5002209 · latest return: tax year 2024

  Invitation Only
  Grants paid $235.4M Organizations funded 53 Typical grant $1,200,000 Preselected recipients only
  EducationSTEMHealthCommunity Development

• The Pfizer Foundation Inc

  New York, NY · EIN 13-6083839 · latest return: tax year 2024

  Invitation Only
  Grants paid $23.2M Organizations funded 9,306 Typical grant $200 Preselected recipients only
  EducationHuman ServicesAnimal WelfareHealth

• The Patrick J Mcgovern Foundation Inc

  Boston, MA · EIN 22-3021586 · latest return: tax year 2024

  Invitation Only
  Grants paid $66.2M Organizations funded 165 Typical grant $395,000 Preselected recipients only
  EducationHealthEnvironmentSTEM

• Samueli Foundation

  Corona Del Mar, CA · EIN 33-0758237 · latest return: tax year 2024

  Invitation Only
  Grants paid $80.6M Organizations funded 366 Typical grant $37,500 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Texas Instruments Foundation

  Dallas, TX · EIN 75-6038519 · latest return: tax year 2024

  Gave $22.6M in 2024
  Organizations funded 4,484 Typical grant $500 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• Research Corporation dba Research Corporation for Science Advancement

  Tucson, AZ · EIN 13-1963407 · latest return: tax year 2024

  Gave $8M in 2024
  Organizations funded 165 Typical grant $55,000 Describes how to apply
  EducationSTEMAnimal WelfareHealth

• The Kahlert Foundation Inc

  Sykesville, MD · EIN 52-1798711 · latest return: tax year 2024

  Invitation Only
  Grants paid $26.4M Organizations funded 229 Typical grant $50,000 Preselected recipients only
  EducationChildren & YouthHealthArts & Culture

• Eli Lilly and Company Foundation

  Indianapolis, IN · EIN 35-6202479 · latest return: tax year 2024

  Invitation Only
  Grants paid $29.1M Organizations funded 95 Typical grant $100,000 Preselected recipients only
  EducationSTEMHealthCommunity Development

• Georgia Power Foundation Inc

  Atlanta, GA · EIN 58-1709417 · latest return: tax year 2024

  Gave $18.6M in 2024
  Organizations funded 517 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthHuman ServicesArts & Culture

• Ewing Marion Kauffman Foundation

  Kansas City, MO · EIN 43-6064859 · latest return: tax year 2024

  Gave $95M in 2024
  Organizations funded 364 Typical grant $75,000 Describes how to apply
  EducationCommunity DevelopmentHuman ServicesArts & Culture

• Aptiv Foundation Inc

  Troy, MI · EIN 38-3442971 · latest return: tax year 2024

  Invitation Only
  Grants paid $979K Organizations funded 54 Typical grant $10,000 Preselected recipients only
  EducationSTEMChildren & YouthHuman Services

• Edward Jones Foundation

  St Louis, MO · EIN 92-1435643 · latest return: tax year 2024

  Invitation Only
  Grants paid $20.3M Organizations funded 6,618 Typical grant $300 Preselected recipients only
  Human ServicesHealthEducationAnimal Welfare