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.

1,675 funders with a return from the last few years. Clear filters Browse all profiles by state

• American Tower Corporation Foundation Inc

  Boston, MA · EIN 81-5266916 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 632 Typical grant $200 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• Lester Poretsky Family Foundation Inc

  Potomac, MD · EIN 52-1254096 · latest return: tax year 2024

  Invitation Only
  Grants paid $270K Organizations funded 160 Typical grant $1,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthHuman Services

• Bydale Foundation

  Pennington, NJ · EIN 13-6195286 · latest return: tax year 2025

  Invitation Only
  Grants paid $776K Organizations funded 74 Typical grant $10,000 Preselected recipients only
  EnvironmentArts & CultureEducationHealth

• Samueli Foundation

  Corona Del Mar, CA · EIN 33-0758237 · latest return: tax year 2024

  Invitation Only
  Grants paid $80.6M Organizations funded 366 Typical grant $37,500 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Marty and Dorothy Silverman Foundation

  New York, NY · EIN 22-2777449 · latest return: tax year 2024

  Invitation Only
  Grants paid $43.4M Organizations funded 264 Typical grant $75,000 Preselected recipients only
  Human ServicesEnvironmentHealthArts & Culture

• Bluescope Foundation North America

  Kansas City, MO · EIN 44-0663648 · latest return: tax year 2024

  Gave $1M in 2024
  Organizations funded 211 Typical grant $3,000 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• Generac Foundation Inc

  Waukesha, WI · EIN 88-1928522 · latest return: tax year 2025

  Gave $1.1M in 2025
  Organizations funded 312 Typical grant $1,000 Describes how to apply
  EducationSTEMHuman ServicesChildren & Youth

• Kimley-Horn Foundation

  Raleigh, NC · EIN 56-2188912 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.9M Organizations funded 253 Typical grant $4,000 Preselected recipients only
  Food AssistanceEducationHuman ServicesChildren & Youth

• The Bloomberg Family Foundation Inc

  New York, NY · EIN 20-5602483 · latest return: tax year 2024

  Invitation Only
  Grants paid $1B Organizations funded 203 Typical grant $1,519,000 Preselected recipients only
  EducationArts & CultureHealthCommunity Development

• 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

• Beard Family Charitable Trust John E Beard Trustee

  Wayland, MA · EIN 04-6133161 · latest return: tax year 2025

  Invitation Only
  Grants paid $166K Organizations funded 90 Typical grant $500 Preselected recipients only
  EnvironmentArts & CultureEducationHealth

• Valhalla Foundation

  Woodside, CA · EIN 20-0478828 · latest return: tax year 2024

  Invitation Only
  Grants paid $131.7M Organizations funded 80 Typical grant $600,000 Preselected recipients only
  EducationChildren & YouthEnvironmentSTEM

• The Hartfield Fdn Inc

  Philadelphia, PA · EIN 22-3844906 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 52 Typical grant $10,000 Preselected recipients only
  EnvironmentArts & CultureEducationHealth

• Eaglemere Foundation Inc

  Wellesley, MA · EIN 04-3424302 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 34 Typical grant $22,000 Preselected recipients only
  EnvironmentAnimal WelfareEducation

• The Merlin Foundation

  Boulder, CO · EIN 84-1232001 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.9M Organizations funded 27 Typical grant $50,000 Preselected recipients only
  EnvironmentAnimal WelfareArts & Culture

• Hausman Foundation for the Environment

  McLean, VA · EIN 54-2041473 · latest return: tax year 2025

  Invitation Only
  Grants paid $32K Organizations funded 13 Typical grant $265 Preselected recipients only
  EnvironmentAnimal Welfare

• Atira Conservation Inc

  Cullowhee, NC · EIN 87-2103234 · latest return: tax year 2025

  Invitation Only
  Grants paid $405K Organizations funded 12 Typical grant $30,000 Preselected recipients only
  Environment

• Juan Young Trust

  Lake Oswego, OR · EIN 93-1245000 · latest return: tax year 2023

  Gave $2.4M in 2023
  Organizations funded 230 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthArts & CultureHuman Services

• Edwards Mother Earth Foundation

  Wilmington, DE · EIN 91-1789783 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.9M Organizations funded 50 Typical grant $2,000 Preselected recipients only
  EnvironmentEducationHuman ServicesCommunity Development

• The Mericos Foundation

  Pasadena, CA · EIN 95-3500491 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 100 Typical grant $17,000 Preselected recipients only
  EducationEnvironmentChildren & YouthArts & Culture