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.

1,618 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Armstrong Foundation

  St Peters, PA · EIN 23-2642354 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.1M Organizations funded 73 Typical grant $7,500 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• The Theodore H Barth Foundation Inc

  New York, NY · EIN 13-6103401 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 67 Typical grant $15,000 Describes how to apply
  EducationArts & CultureHuman ServicesChildren & Youth

• The Kneisel Foundation Inc

  Beverly, MA · EIN 04-3136120 · latest return: tax year 2025

  Invitation Only
  Grants paid $453K Organizations funded 64 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHealth

• The Haldeman Family Foundation

  Philadelphia, PA · EIN 35-2218296 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.3M Organizations funded 52 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthEnvironmentHealth

• The Sears Swetland Family Foundation

  Bratenahl, OH · EIN 34-6522143 · latest return: tax year 2025

  Gave $318K in 2025
  Organizations funded 48 Typical grant $5,000 Describes how to apply
  EnvironmentEducationArts & CultureChildren & Youth

• The Ellen Wills Martin Foundation

  Washington, DC · EIN 52-1770268 · latest return: tax year 2024

  Invitation Only
  Grants paid $82K Organizations funded 48 Typical grant $1,000 Preselected recipients only
  EducationHealthAnimal WelfareArts & Culture

• Doris Buffett Legacy Foundation Inc Fka Sunshine Lady Humanitarian Grants Pr

  Waltham, MA · EIN 81-3868962 · latest return: tax year 2024

  Invitation Only
  Grants paid $516K Organizations funded 46 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthArts & CultureHealth

• The Gravina Family Foundation Inc

  Naples, FL · EIN 13-4088194 · latest return: tax year 2024

  Invitation Only
  Grants paid $114K Organizations funded 45 Typical grant $1,000 Preselected recipients only
  HealthArts & CultureEnvironmentAnimal Welfare

• Herbert and Dorothy Kunstadt Foundation Inc

  New York, NY · EIN 01-0710118 · latest return: tax year 2025

  Invitation Only
  Grants paid $9,419 Organizations funded 43 Typical grant $90 Preselected recipients only
  HealthAnimal WelfareArts & CultureDisability Services

• The Owenoke Foundation

  Sheldon, SC · EIN 22-3483048 · latest return: tax year 2023

  Invitation Only
  Grants paid $750K Organizations funded 41 Typical grant $15,000 Preselected recipients only
  Arts & CultureHealthEnvironmentHuman Services

• Crawford Foundation

  Boston, MA · EIN 04-3567545 · latest return: tax year 2025

  Invitation Only
  Grants paid $287K Organizations funded 41 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• The Allen Family Foundation Inc

  New York, NY · EIN 13-6083684 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 39 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureHealthHuman Services

• Hunter Family Charitable Trust

  Framingham, MA · EIN 04-6044945 · latest return: tax year 2025

  Gave $493K in 2025
  Organizations funded 34 Typical grant $10,000 Describes how to apply
  EducationArts & CultureAnimal WelfareHealth

• New Covenant Foundation Inc

  Wilmington, DE · EIN 20-1986617 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthHealth

• Mackinnon Family Charitable Foundation Tr

  Williston, VT · EIN 04-6925848 · latest return: tax year 2024

  Gave $55K in 2024
  Organizations funded 31 Typical grant $500 Describes how to apply
  EducationEnvironmentFood AssistanceHealth

• Lukis Foundation

  Wayzata, MN · EIN 41-1708009 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.9M Organizations funded 28 Typical grant $30,000 Preselected recipients only
  EducationHealthChildren & YouthFood Assistance

• Maxwell Sedel Family Foundation Inc

  Cambridge, MA · EIN 92-1852417 · latest return: tax year 2024

  Invitation Only
  Grants paid $842K Organizations funded 25 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHealthEnvironment

• Glenn & Lori Millner Family Foundation Trust

  Little Rock, AR · EIN 85-6776527 · latest return: tax year 2025

  Invitation Only
  Grants paid $112K Organizations funded 19 Typical grant $4,000 Preselected recipients only
  HealthCommunity DevelopmentHuman Services

• Edward P Clark Memorial Tr

  Brooklyn, OH · EIN 01-6035550 · latest return: tax year 2025

  Invitation Only
  Grants paid $514K Organizations funded 7 Typical grant $51,448 Preselected recipients only
  HealthEducationMental Health

• The Lynde and Harry Bradley Foundation Inc

  Milwaukee, WI · EIN 39-6037928 · latest return: tax year 2024

  Gave $56.5M in 2024
  Organizations funded 361 Typical grant $100,000 Describes how to apply
  EducationArts & CultureFaith-BasedHuman Services