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.

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

• The Peterffy Foundation Inc

  Fort Lauderdale, FL · EIN 47-2351448 · latest return: tax year 2025

  Invitation Only
  Grants paid $6.8M Organizations funded 60 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationHuman ServicesAnimal Welfare

• Gaia Fund

  Berkeley, CA · EIN 94-3215541 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 59 Typical grant $5,000 Describes how to apply
  EnvironmentArts & CultureHuman ServicesEducation

• The O'herron Family Foundation

  Stamford, CT · EIN 13-3244207 · latest return: tax year 2024

  Gave $530K in 2024
  Organizations funded 58 Typical grant $5,000 Describes how to apply
  EducationEnvironmentHuman ServicesDisability Services

• Dew Foundation

  Tyler, TX · EIN 26-2169255 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.9M Organizations funded 57 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesChildren & Youth

• Robert and Joan Rothberg Foundation Inc

  Maplewood, NJ · EIN 22-3492988 · latest return: tax year 2025

  Gave $271K in 2025
  Organizations funded 53 Typical grant $1,500 Describes how to apply
  EducationHuman ServicesArts & CultureFaith-Based

• The Orchard Farm Foundation

  West Palm Beach, FL · EIN 22-3626152 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 51 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthArts & CultureEnvironment

• Tzp Cares Foundation

  New York, NY · EIN 46-4210327 · latest return: tax year 2025

  Invitation Only
  Grants paid $128K Organizations funded 50 Typical grant $2,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesFood Assistance

• Samuel P Hunt Foundation

  Manchester, NH · EIN 02-6004471 · latest return: tax year 2025

  Gave $589K in 2025
  Organizations funded 37 Typical grant $15,000 Describes how to apply
  Arts & CultureChildren & YouthEducationEnvironment

• Borun Harry H and Anna Tua

  Saint Louis, MO · EIN 95-6150362 · latest return: tax year 2025

  Gave $480K in 2025
  Organizations funded 29 Typical grant $2,000 Describes how to apply
  EducationHealthSTEMArts & Culture

• The Norcross Wildlife Foundation Inc

  Wales, MA · EIN 13-2041622 · latest return: tax year 2025

  Invitation Only
  Grants paid $168K Organizations funded 26 Typical grant $2,500 Preselected recipients only
  EnvironmentEducationAnimal WelfareSTEM

• Nick Simons Foundation

  New York, NY · EIN 20-3101239 · latest return: tax year 2024

  Invitation Only
  Grants paid $15.6M Organizations funded 21 Typical grant $25,000 Preselected recipients only
  HealthEducationArts & CultureSTEM

• W F Whitman Family Foundation Inc

  Wilmington, DE · EIN 20-0413209 · latest return: tax year 2024

  Invitation Only
  Grants paid $337K Organizations funded 19 Typical grant $10,000 Preselected recipients only
  EducationHealthArts & CultureSTEM

• The Lanbourn Charitable Foundation

  Denver, CO · EIN 84-1549683 · latest return: tax year 2025

  Invitation Only
  Grants paid $107K Organizations funded 17 Typical grant $5,000 Preselected recipients only
  EducationEnvironmentSTEMChildren & Youth

• Meehan Foundation

  Providence, RI · EIN 05-6015366 · latest return: tax year 2025

  Gave $215K in 2025
  Organizations funded 13 Typical grant $10,000 Describes how to apply
  EducationHomelessnessSTEMAnimal Welfare

• S & C Harvest Foundation Inc

  Cornwall, VT · EIN 20-0443423 · latest return: tax year 2025

  Invitation Only
  Grants paid $700K Organizations funded 50 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Thomas Thompson Trust

  Boston, MA · EIN 03-0179429 · latest return: tax year 2024

  Gave $1M in 2024
  Organizations funded 45 Typical grant $15,000 Describes how to apply
  EducationArts & CultureChildren & YouthHealth

• Forrest C and Frances H Lattner Foundation Inc

  East Greenwich, RI · EIN 20-3106502 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 62 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationHuman ServicesChildren & Youth

• 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

• Peckham Family Foundation

  Katonah, NY · EIN 14-1814765 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 210 Typical grant $1,200 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The Cunningham-Gardiner Foundation

  Scarborough, NY · EIN 13-7152819 · latest return: tax year 2025

  Invitation Only
  Grants paid $48K Organizations funded 35 Typical grant $600 Preselected recipients only
  Arts & CultureHealthEnvironmentSTEM