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.

3,797 funders with a return from the last few years. Clear filters

• The Grantham Foundation for the Protection of the Environment

  Boston, MA · EIN 04-6856456 · latest return: tax year 2024

  Invitation Only
  Grants paid $67M Organizations funded 83 Typical grant $500,000 Preselected recipients only
  EnvironmentSTEMEducationHealth

• John S and James L Knight Foundation Inc

  Miami, FL · EIN 65-0464177 · latest return: tax year 2024

  Historical Funder
  Grants paid $147.7M Organizations funded 513 Typical grant $85,300 Describes how to apply
  Arts & CultureEducationSTEMEnvironment

• Arconic Foundation

  Pittsburgh, PA · EIN 84-3049720 · latest return: tax year 2025

  Invitation Only
  Grants paid $8.2M Organizations funded 169 Typical grant $30,000 Preselected recipients only
  EducationSTEMEnvironmentChildren & Youth

• Rita Allen Foundation Inc

  Princeton, NJ · EIN 13-6116429 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.5M Organizations funded 101 Typical grant $50,000 Preselected recipients only
  STEMCommunity DevelopmentEducationHealth

• Martha Holden Jennings Foundation

  Cleveland, OH · EIN 34-0934478 · latest return: tax year 2024

  Historical Funder
  Grants paid $3.5M Organizations funded 284 Typical grant $11,004 Describes how to apply
  EducationArts & CultureSTEMChildren & Youth

• The Ahmanson Foundation

  Beverly Hills, CA · EIN 95-6089998 · latest return: tax year 2024

  Historical Funder
  Grants paid $69M Organizations funded 469 Typical grant $50,000 Describes how to apply
  EducationArts & CultureHuman ServicesSTEM

• Sensata Technologies Foundation Inc

  Attleboro, MA · EIN 82-1413724 · latest return: tax year 2025

  Historical Funder
  Grants paid $1.2M Organizations funded 116 Typical grant $10,000 Describes how to apply
  STEMHuman ServicesEducationFood Assistance

• The Robert Wood Johnson Foundation

  Princeton, NJ · EIN 22-6029397 · latest return: tax year 2024

  Historical Funder
  Grants paid $622.6M Organizations funded 2,839 Typical grant $46,950 Describes how to apply
  HealthEducationHuman ServicesArts & Culture

• M J Murdock Charitable Trust

  Vancouver, WA · EIN 23-7456468 · latest return: tax year 2024

  Historical Funder
  Grants paid $116.6M Organizations funded 797 Typical grant $87,000 Describes how to apply
  EducationArts & CultureHuman ServicesHealth

• Kla Foundation

  Ann Arbor, MI · EIN 92-2290961 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.3M Organizations funded 195 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthSTEMArts & Culture

• The William & Flora Hewlett Foundation

  Menlo Park, CA · EIN 94-1655673 · latest return: tax year 2024

  Historical Funder
  Grants paid $625M Organizations funded 2,001 Typical grant $150,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Walton Family Foundation Inc

  Bentonville, AR · EIN 13-3441466 · latest return: tax year 2024

  Invitation Only
  Grants paid $521.7M Organizations funded 1,020 Typical grant $200,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• Tenacre Foundation

  Princeton, NJ · EIN 21-0577480 · latest return: tax year 2024

  Invitation Only
  Grants paid $31.4M Organizations funded 70 Typical grant $63,744 Preselected recipients only
  STEMEducationHealthChildren & Youth

• Jpmorgan Chase Foundation

  New York, NY · EIN 23-7049738 · latest return: tax year 2025

  Invitation Only
  Grants paid $193M Organizations funded 11,076 Typical grant $600 Preselected recipients only
  EducationHuman ServicesAnimal WelfareArts & Culture

• The Harry and Jeanette Weinberg Foundation Inc

  Owings Mills, MD · EIN 52-6037034 · latest return: tax year 2024

  Invitation Only
  Grants paid $127.8M Organizations funded 872 Typical grant $50,000 Preselected recipients only
  EducationChildren & YouthHealthHousing

• Dominion Energy Charitable Foundation

  Richmond, VA · EIN 47-2746460 · latest return: tax year 2024

  Historical Funder
  Grants paid $16.4M Organizations funded 773 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• Bravo Family Foundation

  Miami, FL · EIN 82-3513069 · latest return: tax year 2024

  Historical Funder
  Grants paid $570K Organizations funded 31 Typical grant $15,000 Describes how to apply
  STEM

• Akamai Foundation Inc

  Cambridge, MA · EIN 04-3530777 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 118 Typical grant $10,000 Preselected recipients only
  STEMEducationChildren & YouthHuman Services

• The Kavli Foundation

  Los Angeles, CA · EIN 77-0560142 · latest return: tax year 2024

  Invitation Only
  Grants paid $17.4M Organizations funded 100 Typical grant $60,000 Preselected recipients only
  STEMEducationCommunity DevelopmentArts & Culture

• Laura and John Arnold Foundation

  Houston, TX · EIN 26-3241764 · latest return: tax year 2024

  Invitation Only
  Grants paid $193.3M Organizations funded 789 Typical grant $122,776 Preselected recipients only
  EducationHealthSTEMHousing