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.

8,409 funders with a return from the last few years. Clear filters Browse all profiles by state

• Jesse and Dorothy Hartman Foundation

  Stamford, CT · EIN 06-6044501 · latest return: tax year 2025

  Invitation Only
  Grants paid $100K Organizations funded 6 Typical grant $10,000 Preselected recipients only
  EducationArts & Culture

• The Thomas Berry Foundation

  Woodbridge, CT · EIN 52-2149696 · latest return: tax year 2024

  Invitation Only
  Grants paid $92K Organizations funded 6 Typical grant $10,000 Preselected recipients only
  EducationArts & Culture

• Kenneth Muhlenbruck Foundation Inc

  Easton, CT · EIN 32-0143947 · latest return: tax year 2025

  Invitation Only
  Grants paid $21K Organizations funded 6 Typical grant $4,000 Preselected recipients only
  Education

• Kozlowski Family Foundation

  Greenwich, CT · EIN 02-0500439 · latest return: tax year 2025

  Invitation Only
  Grants paid $17K Organizations funded 6 Typical grant $2,500 Preselected recipients only
  Education

• Jeffrey G Pepper Foundation Trust Dated June 25 2019

  Avon, CT · EIN 84-3710778 · latest return: tax year 2025

  Invitation Only
  Grants paid $16K Organizations funded 6 Typical grant $2,000 Preselected recipients only
  Food AssistanceHealthHuman Services

• Janet a Carrington Foundation

  Darien, CT · EIN 06-1519819 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.8M Organizations funded 5 Typical grant $40,000 Preselected recipients only

• The Imus Ranch Inc

  Darien, CT · EIN 13-3997308 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 5 Typical grant $20,000 Preselected recipients only
  Children & YouthHealthHuman ServicesYouth Sports

• The David and Karen Pecker Foundation

  Greenwich, CT · EIN 16-1539044 · latest return: tax year 2024

  Invitation Only
  Grants paid $230K Organizations funded 5 Typical grant $25,000 Preselected recipients only
  HealthHuman ServicesMental Health

• William and Lesley King Foundation

  Stamford, CT · EIN 46-1595598 · latest return: tax year 2024

  Invitation Only
  Grants paid $129K Organizations funded 5 Typical grant $9,750 Preselected recipients only

• The Lynn and Robert Zimmer Family Foundation (For John Dalsheim)

  Greenwich, CT · EIN 20-6066441 · latest return: tax year 2025

  Historical Funder
  Grants paid $102K Organizations funded 5 Typical grant $20,000 Describes how to apply
  HealthArts & Culture

• Bermel Family Foundation

  Simsbury, CT · EIN 81-3483530 · latest return: tax year 2024

  Invitation Only
  Grants paid $81K Organizations funded 5 Typical grant $10,000 Preselected recipients only
  EnvironmentArts & Culture

• Williams Cookie Jar Foundation

  Westport, CT · EIN 33-1079039 · latest return: tax year 2024

  Invitation Only
  Grants paid $81K Organizations funded 5 Typical grant $20,665 Preselected recipients only
  EnvironmentChildren & Youth

• Nemerov Charitable Foundation Inc

  Greenwich, CT · EIN 56-2363130 · latest return: tax year 2023

  Historical Funder
  Grants paid $49K Organizations funded 5 Typical grant $7,500 Describes how to apply
  Education

• Birchby Family Foundation

  Stamford, CT · EIN 84-3461642 · latest return: tax year 2023

  Invitation Only
  Grants paid $46K Organizations funded 5 Typical grant $9,137 Preselected recipients only
  Arts & Culture

• Adolph R Czepiel Memorial Fund

  Southington, CT · EIN 06-1589945 · latest return: tax year 2025

  Invitation Only
  Grants paid $44K Organizations funded 5 Typical grant $12,000 Preselected recipients only
  Education

• The Martin V Alonzo Family Found

  Greenwich, CT · EIN 26-1623392 · latest return: tax year 2024

  Invitation Only
  Grants paid $17K Organizations funded 5 Typical grant $3,200 Preselected recipients only
  Education

• Karen and Kevin Lynch Foundation

  West Hartford, CT · EIN 92-1361140 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 4 Typical grant $10,000 Preselected recipients only
  EducationMental Health

• Geraldine W and Robert J Dellenback Foundation Inc

  Stamford, CT · EIN 36-4513808 · latest return: tax year 2025

  Invitation Only
  Grants paid $925K Organizations funded 4 Typical grant $200,000 Preselected recipients only
  Mental HealthHealth

• Sea Cove Foundation Inc

  Westport, CT · EIN 47-1914807 · latest return: tax year 2025

  Invitation Only
  Grants paid $718K Organizations funded 4 Typical grant $150,000 Preselected recipients only
  EducationEnvironment

• Michele and Donald Damour Family Foundation

  Somers, CT · EIN 88-0724982 · latest return: tax year 2024

  Invitation Only
  Grants paid $521K Organizations funded 4 Typical grant $10,000 Preselected recipients only
  EducationFaith-Based