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.

3,604 funders with a return from the last few years. Clear filters Browse all profiles by state

• 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 Harborone Foundation

  Brockton, MA · EIN 81-2658653 · latest return: tax year 2025

  Invitation Only
  Grants paid $4.5M Organizations funded 111 Typical grant $6,500 Preselected recipients only
  Human ServicesChildren & YouthEducationHousing

• Wolf & Company Charitable Foundation Inc

  Boston, MA · EIN 20-5817793 · latest return: tax year 2025

  Gave $121K in 2025
  Organizations funded 125 Typical grant $500 Describes how to apply
  HealthHuman ServicesChildren & YouthAnimal Welfare

• Gardiner Howland Shaw Foundation

  Boston, MA · EIN 04-6111826 · latest return: tax year 2024

  Gave $972K in 2024
  Organizations funded 73 Typical grant $10,000 Describes how to apply
  Children & YouthHuman ServicesEducationArts & Culture

• Eos Foundation

  Harwich Port, MA · EIN 04-3494831 · latest return: tax year 2024

  Gave $2.5M in 2024
  Organizations funded 74 Typical grant $7,500 Describes how to apply
  Food AssistanceCommunity DevelopmentEducationChildren & Youth

• 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

• The Fred Haarris Daniels Foundation Inc

  Worcester, MA · EIN 04-6014333 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 65 Typical grant $7,500 Preselected recipients only
  Human ServicesArts & CultureEducationChildren & Youth

• Northern Bank & Trust Charitable Foundation Inc

  Woburn, MA · EIN 46-1606139 · latest return: tax year 2025

  Gave $970K in 2025
  Organizations funded 64 Typical grant $10,000 Describes how to apply
  Human ServicesEducationFood AssistanceChildren & Youth

• The Apple Lane Foundation Inc

  New York, NY · EIN 06-1501640 · latest return: tax year 2025

  Invitation Only
  Grants paid $675K Organizations funded 265 Typical grant $1,500 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Ruth H & Warren a Ellsworth Foundation

  Worcester, MA · EIN 04-6113491 · latest return: tax year 2025

  Gave $980K in 2025
  Organizations funded 60 Typical grant $10,000 Describes how to apply
  Arts & CultureEducationHuman ServicesHealth

• The Edgerley Family Foundation

  Overland Park, KS · EIN 20-1867709 · latest return: tax year 2024

  Invitation Only
  Grants paid $35.4M Organizations funded 101 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth

• Cabot Corporation Foundation Inc

  Boston, MA · EIN 04-6035227 · latest return: tax year 2024

  Gave $1.2M in 2024
  Organizations funded 59 Typical grant $12,751 Describes how to apply
  EducationChildren & YouthHuman ServicesHealth

• Boston Evening Clinic Foundation Inc

  Newton, MA · EIN 04-2106776 · latest return: tax year 2024

  Gave $409K in 2024
  Organizations funded 58 Typical grant $7,500 Describes how to apply
  HealthHuman ServicesMental HealthChildren & Youth

• The Lander Family Charitable Foundation

  Garden City, NY · EIN 04-3399527 · latest return: tax year 2025

  Invitation Only
  Grants paid $161K Organizations funded 91 Typical grant $1,250 Preselected recipients only
  Human ServicesEducationHealthChildren & Youth

• The 1434 Foundation Inc

  Boston, MA · EIN 47-2480352 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.3M Organizations funded 65 Typical grant $40,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Mutual One Charitable Foundation

  Framingham, MA · EIN 31-1595107 · latest return: tax year 2025

  Gave $439K in 2025
  Organizations funded 54 Typical grant $10,000 Describes how to apply
  Community DevelopmentEducationChildren & YouthHuman Services

• Ernst and Elfriede Frank Foundation Inc

  New York, NY · EIN 13-6106471 · latest return: tax year 2024

  Invitation Only
  Grants paid $914K Organizations funded 151 Typical grant $5,000 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentEducation

• The Northrop Grumman Foundation

  Falls Church, VA · EIN 95-6095343 · latest return: tax year 2024

  Gave $12.4M in 2024
  Organizations funded 1,284 Typical grant $500 Describes how to apply
  EducationChildren & YouthHealthHuman Services

• Stifler Family Foundation

  Brookline, MA · EIN 10-6001398 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 93 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• Main Street Group Foundation Inc

  Marlborough, MA · EIN 20-1834861 · latest return: tax year 2024

  Gave $333K in 2024
  Organizations funded 50 Typical grant $5,000 Describes how to apply
  Human ServicesEducationChildren & YouthArts & Culture