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.

2,081 funders with a return from the last few years. Clear filters Browse all profiles by state

• Tiffany-Thompson Foundation

  West Hartford, CT · EIN 46-3221995 · latest return: tax year 2025

  Invitation Only
  Grants paid $215K Organizations funded 28 Typical grant $5,000 Preselected recipients only
  HealthArts & CultureEducationEnvironment

• Anne and Rollin Bates Foundation Inc

  Hartford, CT · EIN 83-1272154 · latest return: tax year 2025

  Gave $1.7M in 2025
  Organizations funded 26 Typical grant $30,000 Describes how to apply
  Human ServicesArts & CultureEnvironmentHousing

• Elizabeth and Joseph Massoud Family Foundation

  Wilmington, DE · EIN 46-2495320 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.4M Organizations funded 41 Typical grant $10,000 Preselected recipients only
  Children & YouthEducationHealthHuman Services

• Perakis Foundation James Perakis Trustee

  Wilton, CT · EIN 06-1535337 · latest return: tax year 2025

  Invitation Only
  Grants paid $208K Organizations funded 40 Typical grant $1,000 Preselected recipients only
  Human ServicesArts & CultureMental HealthEducation

• The Fairfield Foundation

  New York, NY · EIN 80-6135476 · latest return: tax year 2025

  Invitation Only
  Grants paid $988K Organizations funded 99 Typical grant $5,000 Preselected recipients only
  EducationHealthArts & CultureHuman Services

• Shulansky Foundation Incorporated

  Bloomfield, CT · EIN 06-6042338 · latest return: tax year 2025

  Invitation Only
  Grants paid $40K Organizations funded 32 Typical grant $500 Preselected recipients only
  EducationHealthArts & CultureCommunity Development

• The Jane T Muhlethaler Foundation Inc

  Southport, CT · EIN 06-1481432 · latest return: tax year 2024

  Invitation Only
  Grants paid $123K Organizations funded 29 Typical grant $2,000 Preselected recipients only
  Animal WelfareEducationHealthHousing

• Eastern Ct Savings Bank Foundation Inc

  Norwich, CT · EIN 06-1539443 · latest return: tax year 2025

  Gave $144K in 2025
  Organizations funded 22 Typical grant $7,500 Describes how to apply
  EducationEnvironmentHealthHuman Services

• The Mae Casali Bonvicini Charitable Foundation

  Litchfield, CT · EIN 02-6124449 · latest return: tax year 2025

  Invitation Only
  Grants paid $214K Organizations funded 45 Typical grant $3,000 Preselected recipients only
  Human ServicesArts & CultureChildren & YouthEducation

• Zieff Family Fund Inc

  Fairfield, CT · EIN 06-6050400 · latest return: tax year 2025

  Invitation Only
  Grants paid $34K Organizations funded 39 Typical grant $300 Preselected recipients only
  EducationEnvironmentHuman ServicesFood Assistance

• 522 Foundation Inc

  Darien, CT · EIN 81-0843269 · latest return: tax year 2024

  Invitation Only
  Grants paid $386K Organizations funded 33 Typical grant $9,336 Preselected recipients only
  EducationCommunity DevelopmentHealthDisability Services

• The Ellen Knowles Harcourt Foundation

  New Milford, CT · EIN 06-1068025 · latest return: tax year 2025

  Gave $202K in 2025
  Organizations funded 22 Typical grant $7,500 Describes how to apply
  EducationArts & CultureChildren & YouthEnvironment

• The Albert and Alice Brunalli Foundation

  Southington, CT · EIN 14-6212846 · latest return: tax year 2025

  Invitation Only
  Grants paid $55K Organizations funded 21 Typical grant $2,250 Preselected recipients only
  Arts & CultureFood AssistanceHealth

• The William and Mary Greve Foundation Inc

  Norfolk, CT · EIN 13-6020724 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 77 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Rhoda and David Chase Family Foundation Inc

  Hartford, CT · EIN 06-1499922 · latest return: tax year 2024

  Gave $4.5M in 2024
  Organizations funded 47 Typical grant $2,500 Describes how to apply
  HealthArts & CultureEducationHuman Services

• Winokur Family Foundation Inc

  Greenwich, CT · EIN 94-3065806 · latest return: tax year 2024

  Gave $40K in 2024
  Organizations funded 40 Typical grant $500 Describes how to apply
  Human ServicesEducationArts & CultureChildren & Youth

• Brzezicki Family Foundation

  Wethersfield, CT · EIN 56-2301018 · latest return: tax year 2025

  Invitation Only
  Grants paid $120K Organizations funded 27 Typical grant $2,000 Preselected recipients only
  Children & YouthEducationArts & CultureFood Assistance

• Craig B Tate Foundation

  Stamford, CT · EIN 06-6505023 · latest return: tax year 2024

  Invitation Only
  Grants paid $256K Organizations funded 38 Typical grant $5,000 Preselected recipients only
  HealthEducationCommunity DevelopmentArts & Culture

• Eagan Family Charitable Foundation Trust

  Ivoryton, CT · EIN 45-6503014 · latest return: tax year 2024

  Gave $197K in 2024
  Organizations funded 32 Typical grant $5,000 Describes how to apply
  HealthEducationFaith-BasedFood Assistance

• 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