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 Browse all profiles by state

• Michael Antonov Charitable Foundation Inc

  Woodbury, NY · EIN 47-1849235 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 4 Typical grant $200,000 Preselected recipients only
  STEM

• George C Huang and Margaret J Huang Charitable Foundation

  Los Altos, CA · EIN 77-0472104 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 4 Typical grant $10,000 Preselected recipients only
  EducationSTEM

• The San Simeon Fund Inc

  San Francisco, CA · EIN 20-1986583 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5M Organizations funded 4 Typical grant $148,528 Preselected recipients only
  EducationArts & CultureChildren & YouthSTEM

• Maples Family Foundation

  Newport Beach, CA · EIN 81-4758536 · latest return: tax year 2023

  Invitation Only
  Grants paid $1.2M Organizations funded 4 Typical grant $20,000 Preselected recipients only
  EducationSTEM

• The Luce-Fahey Family Foundation

  Los Angeles, CA · EIN 85-3205502 · latest return: tax year 2025

  Invitation Only
  Grants paid $860K Organizations funded 4 Typical grant $50,000 Preselected recipients only
  EducationSTEM

• E-World Foundation

  Philadelphia, PA · EIN 84-5173156 · latest return: tax year 2025

  Invitation Only
  Grants paid $683K Organizations funded 4 Typical grant $70,000 Preselected recipients only
  EducationArts & CultureEnvironmentSTEM

• Bird Family Foundation

  Fort worth, TX · EIN 81-0725489 · latest return: tax year 2024

  Invitation Only
  Grants paid $680K Organizations funded 4 Typical grant $20,000 Preselected recipients only
  EducationSTEM

• The Wetterau Family Foundation

  St Louis, MO · EIN 43-1619527 · latest return: tax year 2024

  Invitation Only
  Grants paid $475K Organizations funded 4 Typical grant $25,000 Preselected recipients only
  Animal WelfareChildren & YouthHealthSTEM

• The Des Charitable Foundation

  New York, NY · EIN 47-5634430 · latest return: tax year 2025

  Invitation Only
  Grants paid $453K Organizations funded 4 Typical grant $111,521 Preselected recipients only
  EnvironmentArts & CultureSTEM

• Overlake Fund

  Burlington, VT · EIN 33-2480614 · latest return: tax year 2024

  Invitation Only
  Grants paid $411K Organizations funded 4 Typical grant $25,000 Preselected recipients only
  EducationHealthSTEM

• Carl & Dorothy Bennett Foundation Inc

  Greenwich, CT · EIN 06-6051371 · latest return: tax year 2024

  Invitation Only
  Grants paid $403K Organizations funded 4 Typical grant $100,000 Preselected recipients only
  EducationHealthMental HealthSTEM

• The K Richard & Elizabeth Flynt Foundation

  Los Altos Hills, CA · EIN 77-0498527 · latest return: tax year 2025

  Invitation Only
  Grants paid $307K Organizations funded 4 Typical grant $5,000 Preselected recipients only
  Animal WelfareSTEM

• Thomas S Peirce Trust Fbo Town of Middleborough

  Middleborough, MA · EIN 04-2007122 · latest return: tax year 2024

  Invitation Only
  Grants paid $306K Organizations funded 4 Typical grant $17,950 Preselected recipients only
  EducationEnvironmentSTEM

• The Morrow Foundation

  Maineville, OH · EIN 41-1859316 · latest return: tax year 2025

  Invitation Only
  Grants paid $303K Organizations funded 4 Typical grant $70,053 Preselected recipients only
  EducationArts & CultureSTEM

• Spruance Foundation II

  Wilmington, DE · EIN 46-1564619 · latest return: tax year 2024

  Invitation Only
  Grants paid $294K Organizations funded 4 Typical grant $55,000 Preselected recipients only
  EnvironmentHealthSTEM

• The Circle's Foundation

  Wilmington, DE · EIN 83-1562448 · latest return: tax year 2025

  Invitation Only
  Grants paid $277K Organizations funded 4 Typical grant $3,000 Preselected recipients only
  EducationSTEMYouth Sports

• More Better Fund

  San Francisco, CA · EIN 87-3940519 · latest return: tax year 2024

  Invitation Only
  Grants paid $265K Organizations funded 4 Typical grant $40,000 Preselected recipients only
  STEM

• Annette Kade Trust Fund Uw Annette Kade

  Wilmington, DE · EIN 13-6754615 · latest return: tax year 2025

  Invitation Only
  Grants paid $263K Organizations funded 4 Typical grant $65,700 Preselected recipients only
  Arts & CultureEnvironmentSTEM

• Hausmann Family Foundation

  Lincoln, NE · EIN 87-4149704 · latest return: tax year 2025

  Invitation Only
  Grants paid $253K Organizations funded 4 Typical grant $20,000 Preselected recipients only
  EducationSTEMYouth Sports

• The Olive Branch Foundation Inc

  Canton, OH · EIN 34-1862239 · latest return: tax year 2024

  Historical Funder
  Grants paid $252K Organizations funded 4 Typical grant $1,000 Describes how to apply
  EducationEnvironmentHealthSTEM