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.

1,727 funders with a return from the last few years. Clear filters Browse all profiles by state

• Bangor Savings Bank Foundation

  Bangor, ME · EIN 04-3353896 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 156 Typical grant $4,500 Describes how to apply
  Human ServicesHealthArts & CultureFood Assistance

• The Andover Companies Charitable Foundation

  Wilmington, DE · EIN 87-2664214 · latest return: tax year 2025

  Invitation Only
  Grants paid $412K Organizations funded 178 Typical grant $1,000 Preselected recipients only
  Human ServicesHealthEducationAnimal Welfare

• The Warburg Pincus Foundation

  New York, NY · EIN 13-4148834 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.5M Organizations funded 297 Typical grant $6,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• Trustmark Foundation

  Lake Forest, IL · EIN 36-3330631 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 231 Typical grant $2,500 Preselected recipients only
  Human ServicesHealthEducationChildren & Youth

• Nextfifty Initiative D/B/A Next50

  Denver, CO · EIN 26-2700185 · latest return: tax year 2025

  Gave $9.7M in 2025
  Organizations funded 134 Typical grant $50,000 Describes how to apply
  Human ServicesHealthArts & CultureCommunity Development

• Adelard a & Valeda Lea Roy Foundation

  Boston, MA · EIN 04-6652923 · latest return: tax year 2025

  Invitation Only
  Grants paid $715K Organizations funded 143 Typical grant $5,000 Preselected recipients only
  Human ServicesEnvironmentFood AssistanceArts & Culture

• The Bay State Federal Savings Charitable Foundation

  Sagamore Beach, MA · EIN 04-3415547 · latest return: tax year 2025

  Gave $617K in 2025
  Organizations funded 157 Typical grant $2,500 Describes how to apply
  Human ServicesHealthEducationHomelessness

• James Deering Danielson Foundation

  Chicago, IL · EIN 23-7042530 · latest return: tax year 2025

  Invitation Only
  Grants paid $300K Organizations funded 49 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationArts & CultureEnvironment

• Making a Difference Foundation

  Midvale, UT · EIN 81-4680770 · latest return: tax year 2024

  Gave $828K in 2024
  Organizations funded 229 Typical grant $2,500 Describes how to apply
  HealthEducationChildren & YouthAnimal Welfare

• Franklin P and Arthur W Perdue Foundation Inc

  Wilmington, DE · EIN 52-6054332 · latest return: tax year 2025

  Gave $3.3M in 2025
  Organizations funded 204 Typical grant $7,167 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth

• Sidney Stern Memorial Trust No

  Saint Louis, MO · EIN 95-6495222 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 236 Typical grant $3,500 Describes how to apply
  Arts & CultureHuman ServicesEducationAnimal Welfare

• Zumiez Foundation

  Lynnwood, WA · EIN 20-3313651 · latest return: tax year 2025

  Invitation Only
  Grants paid $140K Organizations funded 110 Typical grant $1,276 Preselected recipients only
  Human ServicesHousingHomelessnessChildren & Youth

• The John a Rodger Jr Foundation Inc

  East Meadow, NY · EIN 45-1014393 · latest return: tax year 2025

  Invitation Only
  Grants paid $500K Organizations funded 341 Typical grant $1,000 Preselected recipients only
  Animal WelfareHealthHuman ServicesEnvironment

• The Commonwealth Fund

  New York, NY · EIN 13-1635260 · latest return: tax year 2024

  Gave $31.3M in 2024
  Organizations funded 534 Typical grant $15,000 Describes how to apply
  HealthEducationArts & CultureHuman Services

• 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

• Yawkey Foundation II

  Westwood, MA · EIN 04-2768239 · latest return: tax year 2024

  Gave $19.1M in 2024
  Organizations funded 166 Typical grant $35,000 Describes how to apply
  EducationChildren & YouthHuman ServicesHousing

• Stronge Family Foundation

  Greenville, SC · EIN 41-2023746 · latest return: tax year 2025

  Invitation Only
  Grants paid $79K Organizations funded 22 Typical grant $3,000 Preselected recipients only
  Human ServicesAnimal WelfareFood AssistanceHousing

• Richard King Mellon Foundation Dtd

  Ligonier, PA · EIN 25-1127705 · latest return: tax year 2024

  Gave $116.7M in 2024
  Organizations funded 296 Typical grant $220,000 Describes how to apply
  EnvironmentEducationArts & CultureChildren & Youth

• W R Berkley Corporation Charitable Foundation

  Wilmington, DE · EIN 36-4516560 · latest return: tax year 2025

  Invitation Only
  Grants paid $721K Organizations funded 142 Typical grant $2,500 Preselected recipients only
  Human ServicesHealthFood AssistanceChildren & Youth

• Inasmuch Foundation

  Oklahoma City, OK · EIN 73-1167188 · latest return: tax year 2024

  Gave $22.2M in 2024
  Organizations funded 183 Typical grant $13,000 Describes how to apply
  EducationHuman ServicesArts & CultureHealth