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.

5,030 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Lautenberg Foundation

  Cliffside Park, NJ · EIN 22-6102734 · latest return: tax year 2024

  Invitation Only
  Grants paid $169K Organizations funded 41 Typical grant $2,000 Preselected recipients only
  EducationAnimal WelfareCommunity DevelopmentHealth

• Tracy Flanigan Mcvey Family Foundation

  Bronxville, NY · EIN 85-3920055 · latest return: tax year 2025

  Invitation Only
  Grants paid $134K Organizations funded 23 Typical grant $500 Preselected recipients only
  Community DevelopmentHuman ServicesArts & CultureEducation

• Newkirk Foundation Inc

  Saratoga Springs, NY · EIN 47-2449182 · latest return: tax year 2025

  Gave $112K in 2025
  Organizations funded 17 Typical grant $2,500 Describes how to apply
  EducationHousingArts & CultureCommunity Development

• The Edward H Butler Foundation

  Buffalo, NY · EIN 16-6019785 · latest return: tax year 2025

  Gave $270K in 2025
  Organizations funded 16 Typical grant $10,000 Describes how to apply
  Arts & CultureCommunity DevelopmentAnimal WelfareEducation

• The Frederick B and Ramona E Mirabito Foundation

  Norwich, NY · EIN 16-1577124 · latest return: tax year 2025

  Invitation Only
  Grants paid $615K Organizations funded 14 Typical grant $24,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEnvironmentHuman Services

• Goldring Family Foundation

  Metairie, LA · EIN 72-6022666 · latest return: tax year 2024

  Gave $7M in 2024
  Organizations funded 305 Typical grant $7,000 Describes how to apply
  EducationHealthArts & CultureHuman Services

• LII Lennox Foundation

  Richardson, TX · EIN 92-2272080 · latest return: tax year 2023

  Invitation Only
  Grants paid $780K Organizations funded 287 Typical grant $500 Preselected recipients only
  Human ServicesEducationFaith-BasedHealth

• Number Ten Foundation Inc

  Baltimore, MD · EIN 52-1400791 · latest return: tax year 2025

  Gave $226K in 2025
  Organizations funded 159 Typical grant $100 Describes how to apply
  Arts & CultureHealthEducationHuman Services

• 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

• The Ross Family Foundation

  Philadelphia, PA · EIN 24-6017499 · latest return: tax year 2025

  Gave $239K in 2025
  Organizations funded 109 Typical grant $900 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Mayer and Morris Kaplan Foundation

  Chicago, IL · EIN 36-6099675 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 103 Typical grant $5,000 Describes how to apply
  EducationEnvironmentArts & CultureChildren & Youth

• The Colburn Family Foundation

  Reston, VA · EIN 54-1923880 · latest return: tax year 2024

  Gave $494K in 2024
  Organizations funded 89 Typical grant $1,500 Describes how to apply
  Arts & CultureChildren & YouthEducationHealth

• General Service Foundation

  San Ramon, CA · EIN 36-6018535 · latest return: tax year 2025

  Invitation Only
  Grants paid $9.8M Organizations funded 87 Typical grant $100,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• Theobald Foundation

  Garden City, NY · EIN 36-7085378 · latest return: tax year 2023

  Invitation Only
  Grants paid $5.6M Organizations funded 50 Typical grant $2,500 Preselected recipients only
  Arts & CultureEducationHuman ServicesCommunity Development

• The Samuel Rubin Foundation Inc

  Boston, MA · EIN 13-6164671 · latest return: tax year 2024

  Invitation Only
  Grants paid $650K Organizations funded 36 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthCommunity Development

• The Righteous Persons Foundation

  Los Angeles, CA · EIN 95-4497916 · latest return: tax year 2024

  Gave $8.9M in 2024
  Organizations funded 30 Typical grant $100,000 Describes how to apply
  Arts & CultureEducationFaith-BasedCommunity Development

• 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

• Elizabeth Ring Mather and William Gwinn Mather Fund

  Cleveland, OH · EIN 34-6519863 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 105 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationEnvironmentHealth

• Clarence and Anne Dillon Dunwalke Trust

  New York, NY · EIN 23-7043773 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 68 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• James E Robison Foundation

  Morrisville, VT · EIN 13-6075171 · latest return: tax year 2024

  Invitation Only
  Grants paid $164K Organizations funded 52 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth