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.

10,823 funders with a return from the last few years. Clear filters Browse all profiles by state

• Clement and Karen Arrison Family Charitable Foundation

  Buffalo, NY · EIN 20-3116729 · latest return: tax year 2025

  Gave $162K in 2025
  Organizations funded 37 Typical grant $1,500 Describes how to apply
  Animal WelfareArts & CultureDisability ServicesEducation

• Ann Theodore Foundation Amy B Naughton Trustee

  Boston, MA · EIN 81-4558318 · latest return: tax year 2023

  Gave $9.2M in 2023
  Organizations funded 36 Typical grant $200,000 Describes how to apply
  EducationHealthChildren & YouthSTEM

• The Bauer Family Foundation Inc

  New Canaan, CT · EIN 58-1861919 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.5M Organizations funded 36 Typical grant $50,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Giants Foundation Inc New York Football Giants

  East Rutherford, NJ · EIN 22-3183916 · latest return: tax year 2023

  Invitation Only
  Grants paid $547K Organizations funded 36 Typical grant $10,000 Preselected recipients only
  Children & YouthEducationHealthArts & Culture

• Ullman Fam Charitable Foundation Tr

  Scottsdale, AZ · EIN 65-6429461 · latest return: tax year 2024

  Invitation Only
  Grants paid $90K Organizations funded 36 Typical grant $1,500 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• The DuBose Foundation

  Marana, AZ · EIN 85-0688523 · latest return: tax year 2025

  Invitation Only
  Grants paid $29K Organizations funded 36 Typical grant $250 Preselected recipients only
  EnvironmentHealthEducationArts & Culture

• Arnold Simonsen Family Charitable Foundation Inc

  Longboat Key, FL · EIN 26-1624741 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 35 Typical grant $5,000 Preselected recipients only
  HealthArts & CultureHuman ServicesAnimal Welfare

• Bradley L Goldberg Family Foundation

  Mamaroneck, NY · EIN 13-6847767 · latest return: tax year 2025

  Invitation Only
  Grants paid $768K Organizations funded 35 Typical grant $10,000 Preselected recipients only
  Animal WelfareEnvironmentEducationArts & Culture

• Potthoff Family Foundation

  Chesterfield, MO · EIN 37-6474122 · latest return: tax year 2025

  Invitation Only
  Grants paid $254K Organizations funded 35 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationEnvironmentAnimal Welfare

• Todd Goodwin Charitable Trust

  Los Angeles, CA · EIN 13-3389802 · latest return: tax year 2024

  Invitation Only
  Grants paid $153K Organizations funded 35 Typical grant $2,000 Preselected recipients only
  EducationHealthChildren & YouthArts & Culture

• Michele and Brad Moore Family Foundation

  Austin, TX · EIN 46-4186056 · latest return: tax year 2025

  Invitation Only
  Grants paid $95K Organizations funded 35 Typical grant $1,000 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentAnimal Welfare

• The Seip Family Foundation Limited Eevercore Trust CO C/O Ashley Ferriello

  New York, NY · EIN 68-0401790 · latest return: tax year 2025

  Invitation Only
  Grants paid $253K Organizations funded 34 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• Dunlap Silsby Family Foundation

  Wilmington, DE · EIN 81-2396873 · latest return: tax year 2025

  Invitation Only
  Grants paid $154K Organizations funded 34 Typical grant $2,500 Preselected recipients only
  Human ServicesArts & CultureEducationAnimal Welfare

• Louis J Kuriansky Foundation Inc

  Stamford, CT · EIN 06-6035305 · latest return: tax year 2024

  Invitation Only
  Grants paid $142K Organizations funded 34 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureChildren & YouthFaith-Based

• Dmb Foundation

  Fairfax, VA · EIN 06-6434857 · latest return: tax year 2024

  Invitation Only
  Grants paid $19K Organizations funded 34 Typical grant $100 Preselected recipients only
  EnvironmentEducationArts & CultureAnimal Welfare

• The Marian Foundation

  Chapel Hill, NC · EIN 56-2169788 · latest return: tax year 2025

  Invitation Only
  Grants paid $15K Organizations funded 34 Typical grant $200 Preselected recipients only
  EnvironmentEducationArts & CultureAnimal Welfare

• Halvorsen Family Foundation

  Stamford, CT · EIN 06-1603158 · latest return: tax year 2024

  Invitation Only
  Grants paid $34.5M Organizations funded 33 Typical grant $20,000 Preselected recipients only
  EducationHealthEnvironmentYouth Sports

• Germeshausen Foundation Inc

  Wayne, PA · EIN 04-3485516 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 32 Typical grant $10,000 Describes how to apply
  EducationArts & CultureEnvironmentChildren & Youth

• The Jacquemin Family Foundation Inc

  Ashburn, VA · EIN 54-1887187 · latest return: tax year 2024

  Gave $858K in 2024
  Organizations funded 32 Typical grant $10,000 Describes how to apply
  EducationHealthChildren & YouthEnvironment

• Philip M McKenna Foundation Inc

  Latrobe, PA · EIN 25-6082635 · latest return: tax year 2025

  Gave $816K in 2025
  Organizations funded 32 Typical grant $15,000 Describes how to apply
  EducationArts & CultureChildren & YouthEnvironment