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.

6,266 funders with a return from the last few years. Clear filters Browse all profiles by state

• Tomkat Foundation

  San Francisco, CA · EIN 92-1160421 · latest return: tax year 2024

  Invitation Only
  Grants paid $5M Organizations funded 50 Typical grant $25,000 Preselected recipients only
  EnvironmentArts & CultureHuman ServicesEducation

• Ralph Landau Foundation

  New York, NY · EIN 13-2895717 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.8M Organizations funded 50 Typical grant $10,000 Preselected recipients only
  EducationSTEMEnvironmentAnimal Welfare

• Bear Gulch Foundation

  Greenville, DE · EIN 51-0355031 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 50 Typical grant $15,079 Preselected recipients only
  EnvironmentHuman ServicesArts & CultureDisability Services

• One Hive Foundation

  Boston, MA · EIN 92-0684940 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.3M Organizations funded 46 Typical grant $30,850 Preselected recipients only
  EducationSTEMEnvironmentAnimal Welfare

• The Tonkinson Foundation Inc

  Miami, FL · EIN 81-4818437 · latest return: tax year 2025

  Invitation Only
  Grants paid $424K Organizations funded 45 Typical grant $2,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationEnvironment

• Treeline Foundation

  Seattle, WA · EIN 46-2216403 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 44 Typical grant $20,000 Preselected recipients only
  EnvironmentEducationArts & CultureChildren & Youth

• Jim and Patty Rouse Charitable Foundation Inc

  Upperco, MD · EIN 52-6074744 · latest return: tax year 2025

  Invitation Only
  Grants paid $301K Organizations funded 31 Typical grant $5,000 Preselected recipients only
  EnvironmentArts & CultureAnimal WelfareChildren & Youth

• Delano Family Charitable Foundation Douglas H Delano Co-Trustee

  Topeka, KS · EIN 48-1224688 · latest return: tax year 2024

  Invitation Only
  Grants paid $65K Organizations funded 31 Typical grant $1,000 Preselected recipients only
  Animal WelfareChildren & YouthEducationEnvironment

• The Risor Foundation

  Weston, MA · EIN 13-7113387 · latest return: tax year 2025

  Invitation Only
  Grants paid $80K Organizations funded 28 Typical grant $2,500 Preselected recipients only
  EnvironmentEducationArts & CultureHealth

• William E and Lucretia W Evans Foundation Inc

  Yarmouth, ME · EIN 62-1499705 · latest return: tax year 2025

  Invitation Only
  Grants paid $160K Organizations funded 25 Typical grant $5,000 Preselected recipients only
  EnvironmentEducationHealth

• Lytton-Kambara Foundation

  Wilmington, DE · EIN 81-4172003 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.6M Organizations funded 24 Typical grant $2,500 Preselected recipients only
  EnvironmentEducationHealthArts & Culture

• The Porter Family Foundation

  Ann Arbor, MI · EIN 38-3503967 · latest return: tax year 2024

  Invitation Only
  Grants paid $106K Organizations funded 24 Typical grant $2,500 Preselected recipients only
  EnvironmentArts & CultureEducationAnimal Welfare

• Matthew Zell Family Foundation

  Chicago, IL · EIN 83-2650859 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 22 Typical grant $10,000 Preselected recipients only
  Arts & CultureFaith-BasedEnvironmentEducation

• Zebulun Foundation

  Los Angeles, CA · EIN 95-4864537 · latest return: tax year 2025

  Invitation Only
  Grants paid $8,844 Organizations funded 22 Typical grant $240 Preselected recipients only
  EnvironmentFaith-BasedEducationHuman Services

• Edris Charitable Foundation

  Wilmington, DE · EIN 46-3935635 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.1M Organizations funded 20 Typical grant $110,000 Preselected recipients only
  EnvironmentHuman ServicesEducationArts & Culture

• Raymond E & Marie V Fontaine Family Foundation Inc

  Harwich, MA · EIN 04-3368470 · latest return: tax year 2025

  Invitation Only
  Grants paid $55K Organizations funded 20 Typical grant $2,000 Preselected recipients only
  EnvironmentHuman ServicesAnimal WelfareFood Assistance

• Wayne Hollomon Price Foundation

  San Antonio, TX · EIN 75-2850527 · latest return: tax year 2025

  Invitation Only
  Grants paid $901K Organizations funded 19 Typical grant $20,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthArts & Culture

• Smith Richardson Foundation Inc

  Greensboro, NC · EIN 56-0611550 · latest return: tax year 2024

  Gave $22.9M in 2024
  Organizations funded 282 Typical grant $49,477 Describes how to apply
  EducationArts & CultureHealthEnvironment

• Harold Rubenstein Family Charitable Foundation

  Washington, DC · EIN 04-6041597 · latest return: tax year 2025

  Invitation Only
  Grants paid $233K Organizations funded 54 Typical grant $3,000 Preselected recipients only
  Arts & CultureEducationEnvironmentFood Assistance

• Cornelia T Bailey Charitable Trust

  West Palm Beach, FL · EIN 88-6220451 · latest return: tax year 2025

  Invitation Only
  Grants paid $11M Organizations funded 359 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthVeterans