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.

2,071 funders with a return from the last few years. Clear filters Browse all profiles by state

• Seidman Family Foundation

  Wilmington, DE · EIN 13-6098204 · latest return: tax year 2024

  Invitation Only
  Grants paid $216K Organizations funded 124 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The Hugh and Jane Ferguson Foundation

  Seattle, WA · EIN 91-1357603 · latest return: tax year 2025

  Gave $850K in 2025
  Organizations funded 70 Typical grant $10,000 Describes how to apply
  EnvironmentArts & CultureEducationAnimal Welfare

• Speyer Family Foundation

  Pittsburgh, PA · EIN 23-3097648 · latest return: tax year 2024

  Invitation Only
  Grants paid $595K Organizations funded 137 Typical grant $2,000 Preselected recipients only
  Arts & CultureEnvironmentEducationFood Assistance

• Trust for Mutual Understanding

  New York, NY · EIN 13-3212724 · latest return: tax year 2024

  Gave $2.3M in 2024
  Organizations funded 72 Typical grant $25,000 Describes how to apply
  Arts & CultureEnvironmentEducationAnimal Welfare

• Phillip and Edith Leonian Foundation

  Bronx, NY · EIN 36-3204862 · latest return: tax year 2025

  Gave $693K in 2025
  Organizations funded 54 Typical grant $10,000 Describes how to apply
  Arts & CultureChildren & YouthEducationEnvironment

• The Apple Lane Foundation Inc

  New York, NY · EIN 06-1501640 · latest return: tax year 2025

  Invitation Only
  Grants paid $675K Organizations funded 265 Typical grant $1,500 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Dalio Foundation Inc

  Westport, CT · EIN 43-1965846 · latest return: tax year 2024

  Invitation Only
  Grants paid $50.9M Organizations funded 214 Typical grant $35,000 Preselected recipients only
  EducationChildren & YouthArts & CultureEnvironment

• A C Israel Foundation Inc

  New York, NY · EIN 51-6021414 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 201 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• The Betsy & Alan D Cohn Foundation Inc

  New York, NY · EIN 23-7046420 · latest return: tax year 2024

  Invitation Only
  Grants paid $630K Organizations funded 168 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthFood Assistance

• Brittingham Family Foundation

  Santa Barbara, CA · EIN 26-2992045 · latest return: tax year 2025

  Gave $2M in 2025
  Organizations funded 99 Typical grant $5,000 Describes how to apply
  Arts & CultureEducationEnvironmentHuman Services

• Rose E Tucker Charitable Trust

  Milwaukee, WI · EIN 93-6119091 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 107 Typical grant $7,500 Describes how to apply
  Arts & CultureHuman ServicesChildren & YouthEnvironment

• The Richard M Schulze Family Foundation

  Minneapolis, MN · EIN 46-5588406 · latest return: tax year 2024

  Gave $47.9M in 2024
  Organizations funded 1,428 Typical grant $5,000 Describes how to apply
  Human ServicesEducationHealthChildren & Youth

• Kla Foundation

  Ann Arbor, MI · EIN 92-2290961 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.3M Organizations funded 195 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthSTEMArts & Culture

• The Heising-Simons Foundation

  Los Altos, CA · EIN 26-0799587 · latest return: tax year 2024

  Invitation Only
  Grants paid $149.6M Organizations funded 669 Typical grant $149,104 Preselected recipients only
  EducationEnvironmentChildren & YouthSTEM

• Posner-Wallace Foundation

  Wilmington, DE · EIN 52-6037555 · latest return: tax year 2024

  Invitation Only
  Grants paid $277K Organizations funded 241 Typical grant $400 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• Ploughshares Foundation

  Highland Park, IL · EIN 36-3739577 · latest return: tax year 2025

  Gave $3.6M in 2025
  Organizations funded 368 Typical grant $6,000 Describes how to apply
  Human ServicesEducationChildren & YouthArts & Culture

• Glenn W Bailey Charitable Trust

  West Palm Beach, FL · EIN 88-6220262 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.4M Organizations funded 173 Typical grant $25,000 Preselected recipients only
  STEMEducationChildren & YouthArts & Culture

• Doris Duke Foundation Inc

  New York, NY · EIN 13-1655241 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 113 Typical grant $1,440 Describes how to apply
  Arts & CultureEducationAnimal WelfareEnvironment

• The Svane Family Foundation

  Walnut Creek, CA · EIN 84-2627980 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 19 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducation

• Whh Foundation

  San Marino, CA · EIN 20-0775264 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.9M Organizations funded 149 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services