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.

13,685 funders with a return from the last few years. Clear filters Browse all profiles by state

• Oppenheim Family Fund Inc

  New York, NY · EIN 13-6158857 · latest return: tax year 2024

  Invitation Only
  Grants paid $668K Organizations funded 81 Typical grant $3,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• Druckenmiller Foundation

  New York, NY · EIN 13-3735187 · latest return: tax year 2023

  Invitation Only
  Grants paid $135.7M Organizations funded 58 Typical grant $25,000 Preselected recipients only
  EducationArts & CultureHealthAnimal Welfare

• The Stanley and Roberta Bogen Charitable Foundation

  Palm Beach, FL · EIN 94-3457573 · latest return: tax year 2024

  Invitation Only
  Grants paid $646K Organizations funded 54 Typical grant $2,500 Preselected recipients only
  Arts & CultureHealthEducationFaith-Based

• The John R & Kiendl Dauphinot Gordon Fd

  New York, NY · EIN 13-6920431 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 47 Typical grant $5,000 Preselected recipients only
  Arts & CultureChildren & YouthEducationAnimal Welfare

• Y a Istel Foundation Inc

  New York, NY · EIN 13-3524729 · latest return: tax year 2024

  Invitation Only
  Grants paid $202K Organizations funded 38 Typical grant $1,030 Preselected recipients only
  Arts & CultureEducationFaith-BasedHealth

• Cogitandum Inc

  Scarborough, NY · EIN 82-5255529 · latest return: tax year 2024

  Invitation Only
  Grants paid $136K Organizations funded 35 Typical grant $1,000 Preselected recipients only
  Human ServicesArts & CultureHealthChildren & Youth

• One8 Foundation

  Boston, MA · EIN 04-6836735 · latest return: tax year 2024

  Invitation Only
  Grants paid $48.8M Organizations funded 188 Typical grant $50,000 Preselected recipients only
  EducationHuman ServicesHealthChildren & Youth

• Robert B & Addie P Thomson Trust

  Delhi, NY · EIN 16-6043464 · latest return: tax year 2025

  Gave $78K in 2025
  Organizations funded 32 Typical grant $2,500 Describes how to apply
  Arts & CultureEducationChildren & YouthEnvironment

• Paul & Daisy Soros Foundation Daisy Soros

  New York, NY · EIN 13-7057096 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.9M Organizations funded 29 Typical grant $15,000 Preselected recipients only
  Arts & CultureCommunity DevelopmentEducationHealth

• Nancy Glickenhaus Foundation

  Sleepy Hollow, NY · EIN 92-1408726 · latest return: tax year 2025

  Gave $1.1M in 2025
  Organizations funded 55 Typical grant $1,000 Describes how to apply
  Human ServicesAnimal WelfareArts & CultureEducation

• The Redel Foundation Inc

  New York, NY · EIN 13-3082842 · latest return: tax year 2024

  Invitation Only
  Grants paid $47K Organizations funded 40 Typical grant $1,000 Preselected recipients only
  Arts & CultureAnimal WelfareEducationFood Assistance

• William & Vina Baker Yerdon Foundation

  Fort Plain, NY · EIN 23-7366678 · latest return: tax year 2025

  Gave $107K in 2025
  Organizations funded 19 Typical grant $4,000 Describes how to apply
  Arts & CultureChildren & YouthEducationHomelessness

• The Neel Foundation

  Croton on Hudson, NY · EIN 54-0761588 · latest return: tax year 2025

  Invitation Only
  Grants paid $102K Organizations funded 131 Typical grant $500 Preselected recipients only
  Human ServicesEnvironmentAnimal WelfareArts & Culture

• Martha Washington Straus-Harry H Straus Foundation Inc

  Stamford, CT · EIN 56-0645526 · latest return: tax year 2025

  Invitation Only
  Grants paid $704K Organizations funded 65 Typical grant $10,000 Preselected recipients only
  HealthEducationDisability ServicesHuman Services

• The Stefany and Simon Bergson Foundation

  Palisades, NY · EIN 13-4077237 · latest return: tax year 2025

  Invitation Only
  Grants paid $881K Organizations funded 36 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationFaith-BasedDisability Services

• The Meyer and Deanne Sharlin Foundation

  Bethesda, MD · EIN 92-3830845 · latest return: tax year 2025

  Invitation Only
  Grants paid $8.1M Organizations funded 117 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureFaith-BasedFood Assistance

• Hochberg Family Foundation

  Skokie, IL · EIN 36-3152002 · latest return: tax year 2024

  Invitation Only
  Grants paid $914K Organizations funded 99 Typical grant $3,000 Preselected recipients only
  Faith-BasedArts & CultureEducationHuman Services

• The Riggio Foundation

  New York, NY · EIN 13-7039631 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.6M Organizations funded 36 Typical grant $10,000 Preselected recipients only
  Animal WelfareEnvironmentChildren & YouthArts & Culture

• The Matthew Marks Charitable Trust

  New York, NY · EIN 27-6976692 · latest return: tax year 2024

  Invitation Only
  Grants paid $244K Organizations funded 33 Typical grant $3,500 Preselected recipients only
  Arts & CultureEnvironmentEducationHuman Services

• Land Family Foundation

  Cornwall on Hudson, NY · EIN 22-3553116 · latest return: tax year 2025

  Invitation Only
  Grants paid $198K Organizations funded 30 Typical grant $1,100 Preselected recipients only
  EnvironmentArts & CultureEducationHealth