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.

1,035 funders with a return from the last few years. Clear filters Browse all profiles by state

• Retirement Research Foundation Dba Rrf Foundation for Aging

  Chicago, IL · EIN 36-2429540 · latest return: tax year 2024

  Gave $5.3M in 2024
  Organizations funded 256 Typical grant $15,550 Describes how to apply
  HealthHousingEducationHuman Services

• The Foundation for Community and Health Advancement

  Phoenix, AZ · EIN 85-2248373 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.3M Organizations funded 175 Typical grant $5,000 Preselected recipients only
  HealthEducationHuman ServicesMental Health

• Valhalla Foundation

  Woodside, CA · EIN 20-0478828 · latest return: tax year 2024

  Invitation Only
  Grants paid $131.7M Organizations funded 80 Typical grant $600,000 Preselected recipients only
  EducationChildren & YouthEnvironmentSTEM

• Edwards Lifesciences Foundation

  Irvine, CA · EIN 46-1702755 · latest return: tax year 2024

  Gave $9M in 2024
  Organizations funded 224 Typical grant $7,500 Describes how to apply
  EducationHealthChildren & YouthHuman Services

• The Stocker Foundation

  Elyria, OH · EIN 34-1293603 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.9M Organizations funded 208 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Oneok Foundation Inc

  Tulsa, OK · EIN 73-1503823 · latest return: tax year 2024

  Gave $3.7M in 2024
  Organizations funded 204 Typical grant $4,877 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• Richard Lounsbery Foundation Inc

  Washington, DC · EIN 13-6081860 · latest return: tax year 2025

  Gave $3.8M in 2025
  Organizations funded 56 Typical grant $50,000 Describes how to apply
  EducationSTEMArts & CultureEnvironment

• Engineering Information Foundation Inc

  Wilmington, DE · EIN 13-1679606 · latest return: tax year 2024

  Gave $220K in 2024
  Organizations funded 13 Typical grant $14,992 Describes how to apply
  STEMEducation

• Verizon Foundation

  Basking Ridge, NJ · EIN 13-3319048 · latest return: tax year 2024

  Invitation Only
  Grants paid $7M Organizations funded 5,464 Typical grant $500 Preselected recipients only
  Community DevelopmentEducationAnimal WelfareHuman Services

• Omidyar Network Fund Inc

  Redwood City, CA · EIN 20-1173866 · latest return: tax year 2024

  Invitation Only
  Grants paid $38.1M Organizations funded 242 Typical grant $100,000 Preselected recipients only
  EducationCommunity DevelopmentArts & CultureSTEM

• The Spencer Foundation

  Chicago, IL · EIN 36-6078558 · latest return: tax year 2024

  Gave $24.3M in 2024
  Organizations funded 214 Typical grant $74,955 Describes how to apply
  EducationChildren & YouthArts & CultureSTEM

• The Rosalinde and Arthur Gilbert Foundation

  Los Angeles, CA · EIN 56-2305694 · latest return: tax year 2024

  Gave $13.2M in 2024
  Organizations funded 318 Typical grant $25,000 Describes how to apply
  EducationArts & CultureHuman ServicesChildren & Youth

• Cadence Giving Foundation Inc

  Wilmington, DE · EIN 87-4111764 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 27 Typical grant $50,000 Preselected recipients only
  EducationSTEMHuman ServicesCommunity Development

• Ge Aerospace Foundation

  Norwalk, CT · EIN 22-2621967 · latest return: tax year 2024

  Gave $15.3M in 2024
  Organizations funded 2,467 Typical grant $429 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• Analog Devices Foundation

  Boston, MA · EIN 84-4029107 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 1,177 Typical grant $371 Describes how to apply
  EducationHuman ServicesArts & CultureFaith-Based

• Sempra Energy Foundation

  San Diego, CA · EIN 26-1325469 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 1,501 Typical grant $260 Preselected recipients only
  EducationHuman ServicesHealthAnimal Welfare

• Annie E Casey Foundation Inc

  Baltimore, MD · EIN 52-1951681 · latest return: tax year 2024

  Invitation Only
  Grants paid $93.1M Organizations funded 1,462 Typical grant $40,000 Preselected recipients only
  Children & YouthEducationHuman ServicesCommunity Development

• The Rockefeller Foundation

  New York, NY · EIN 13-1659629 · latest return: tax year 2024

  Invitation Only
  Grants paid $233.2M Organizations funded 381 Typical grant $170,914 Preselected recipients only
  EnvironmentEducationHealthCommunity Development

• The Cynthia & George Mitchell Foundation

  The Woodlands, TX · EIN 74-2170127 · latest return: tax year 2024

  Gave $12.1M in 2024
  Organizations funded 398 Typical grant $10,000 Describes how to apply
  EnvironmentEducationArts & CultureChildren & Youth

• Wellspring Philanthropic Fund Inc

  New York, NY · EIN 22-3692921 · latest return: tax year 2023

  Invitation Only
  Grants paid $326M Organizations funded 1,101 Typical grant $200,000 Preselected recipients only
  EducationCommunity DevelopmentEnvironmentChildren & Youth