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.

2,882 funders with a return from the last few years. Clear filters Browse all profiles by state

• Willametta K Day Foundation

  Los Angeles, CA · EIN 95-6092476 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.1M Organizations funded 77 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHuman Services

• Gradison Foundation

  Cincinnati, OH · EIN 31-6032172 · latest return: tax year 2025

  Gave $113K in 2025
  Organizations funded 51 Typical grant $1,000 Describes how to apply
  EducationArts & CultureHealthHuman Services

• The Synopsys Foundation

  Wilmington, DE · EIN 77-0488629 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.4M Organizations funded 36 Typical grant $20,000 Preselected recipients only
  EducationChildren & YouthSTEMEnvironment

• Alben F Bates and Clara G Bates Foundation

  Elmhurst, IL · EIN 36-6081072 · latest return: tax year 2025

  Invitation Only
  Grants paid $708K Organizations funded 156 Typical grant $3,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment

• The Clinton Family Fund

  Chicago, IL · EIN 36-3994361 · latest return: tax year 2025

  Invitation Only
  Grants paid $2M Organizations funded 118 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• Stoller Foundation

  Houston, TX · EIN 46-3119720 · latest return: tax year 2024

  Gave $32.6M in 2024
  Organizations funded 216 Typical grant $35,000 Describes how to apply
  Faith-BasedHuman ServicesEducationChildren & Youth

• Robert a Waller Foundation

  Pasadena, CA · EIN 95-4509776 · latest return: tax year 2025

  Invitation Only
  Grants paid $456K Organizations funded 126 Typical grant $3,000 Preselected recipients only
  Human ServicesEducationHealthEnvironment

• Frederick H Bedford Jr and Margaret S Bedford Charitable Foundation

  Easton, PA · EIN 13-3544702 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.2M Organizations funded 99 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHuman ServicesAnimal Welfare

• Vital Projects Fund Inc

  New York, NY · EIN 13-3711340 · latest return: tax year 2025

  Invitation Only
  Grants paid $15.6M Organizations funded 94 Typical grant $50,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Muriel F Siebert Foundation Inc

  Southampton, NY · EIN 13-6266367 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.3M Organizations funded 90 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Oppenheim Family Fund Inc

  New York, NY · EIN 13-6158857 · latest return: tax year 2024

  Invitation Only
  Grants paid $668K Organizations funded 81 Typical grant $3,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• North Pond Foundation

  Wilmington, DE · EIN 51-0362794 · latest return: tax year 2024

  Invitation Only
  Grants paid $565K Organizations funded 55 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• Bentley Fund

  Roxbury, NY · EIN 14-6018200 · latest return: tax year 2025

  Invitation Only
  Grants paid $73K Organizations funded 42 Typical grant $1,100 Preselected recipients only
  EducationAnimal Welfare

• Leon Levy Foundation

  New York, NY · EIN 30-6085406 · latest return: tax year 2024

  Invitation Only
  Grants paid $38.5M Organizations funded 213 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• The Burkehaven Family Foundation

  West Roxbury, MA · EIN 82-6746205 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 196 Typical grant $10,000 Preselected recipients only
  Human ServicesEducationArts & CultureCommunity Development

• The Andrew Allen Charitable Foundation

  Cheyenne, WY · EIN 23-7862257 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 161 Typical grant $1,200 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Bernard and Anne Spitzer Charitable Trust

  New York, NY · EIN 13-7298842 · latest return: tax year 2024

  Gave $55.6M in 2024
  Organizations funded 137 Typical grant $25,000 Describes how to apply
  EnvironmentEducationArts & CultureHealth

• The Schooner Foundation

  Boston, MA · EIN 04-3347626 · latest return: tax year 2024

  Invitation Only
  Grants paid $19.4M Organizations funded 129 Typical grant $90,000 Preselected recipients only
  HealthEducationHuman ServicesCommunity Development

• New England Biolabs Foundation

  Ipswich, MA · EIN 04-2776213 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 117 Typical grant $3,000 Describes how to apply
  EnvironmentAnimal WelfareEducationArts & Culture

• Leon Lowenstein Foundation Inc

  Madison, CT · EIN 13-6015951 · latest return: tax year 2025

  Invitation Only
  Grants paid $8M Organizations funded 103 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services