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.

1,525 funders with a return from the last few years. Clear filters Browse all profiles by state

• Washington Research Foundation

  Seattle, WA · EIN 46-4105873 · latest return: tax year 2024

  Invitation Only
  Grants paid $15.8M Organizations funded 43 Typical grant $100,000 Preselected recipients only
  STEMEnvironmentChildren & YouthHealth

• Edmunds Family Foundation

  Plainfield, NJ · EIN 83-4441908 · latest return: tax year 2024

  Invitation Only
  Grants paid $84K Organizations funded 30 Typical grant $400 Preselected recipients only
  EducationAnimal WelfareArts & CultureSTEM

• Stephen and Rosamund Forrest Family Foundation

  Wilmington, DE · EIN 46-4284430 · latest return: tax year 2024

  Invitation Only
  Grants paid $214K Organizations funded 28 Typical grant $1,000 Preselected recipients only
  Arts & CultureEnvironmentSTEMHuman Services

• The Linda B and Howard S Stern Family Foundation

  New York, NY · EIN 47-2123103 · latest return: tax year 2025

  Invitation Only
  Grants paid $444K Organizations funded 23 Typical grant $12,000 Preselected recipients only
  EducationChildren & YouthHealthArts & Culture

• Laidir Foundation

  Seattle, WA · EIN 47-2519767 · latest return: tax year 2024

  Invitation Only
  Grants paid $4M Organizations funded 22 Typical grant $100,000 Preselected recipients only
  EducationHealthSTEMChildren & Youth

• Frances R Dewing Foundation 7600-

  Boston, MA · EIN 04-6114839 · latest return: tax year 2025

  Gave $189K in 2025
  Organizations funded 19 Typical grant $8,200 Describes how to apply
  Arts & CultureEducationSTEMChildren & Youth

• Daftuar Family Foundation

  New York, NY · EIN 47-4685449 · latest return: tax year 2024

  Gave $2.4M in 2024
  Organizations funded 13 Typical grant $100,000 Describes how to apply
  EducationSTEMHealth

• Darin Butz Foundation

  Reston, VA · EIN 27-3596818 · latest return: tax year 2024

  Invitation Only
  Grants paid $333K Organizations funded 8 Typical grant $37,370 Preselected recipients only
  EducationSTEM

• The Mark and Anna Weinstein Family Foundation

  Rancho Palos Verdes, CA · EIN 83-2898543 · latest return: tax year 2025

  Invitation Only
  Grants paid $20K Organizations funded 8 Typical grant $2,500 Preselected recipients only
  EnvironmentEducationSTEMAnimal Welfare

• TE Connectivity Foundation

  Wayne, PA · EIN 46-5601414 · latest return: tax year 2025

  Invitation Only
  Grants paid $2M Organizations funded 6 Typical grant $50,000 Preselected recipients only
  STEMEducation

• United Engineering Foundation Inc Glenmade Trust Co

  Philadelphia, PA · EIN 13-6162675 · latest return: tax year 2024

  Invitation Only
  Grants paid $705K Organizations funded 6 Typical grant $117,590 Preselected recipients only
  STEMEducationArts & CultureChildren & Youth

• Science for Monks

  Boston, MA · EIN 47-3217838 · latest return: tax year 2024

  Invitation Only
  Grants paid $11K Organizations funded 3 Typical grant $5,000 Preselected recipients only
  STEMEducation

• Barr Foundation

  Boston, MA · EIN 04-6579815 · latest return: tax year 2024

  Invitation Only
  Grants paid $123.2M Organizations funded 903 Typical grant $80,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• Bushrod H Campbell and Adah F Hall Charity Fund

  Boston, MA · EIN 04-6013598 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.7M Organizations funded 201 Typical grant $8,000 Preselected recipients only
  Children & YouthEducationHuman ServicesFood Assistance

• Amelia Peabody Foundation

  Topsfield, MA · EIN 04-6036558 · latest return: tax year 2024

  Gave $8.7M in 2024
  Organizations funded 152 Typical grant $40,000 Describes how to apply
  Children & YouthEducationHuman ServicesFood Assistance

• Chubb Charitable Foundation

  Philadelphia, PA · EIN 26-2456949 · latest return: tax year 2024

  Gave $5.8M in 2024
  Organizations funded 2,862 Typical grant $200 Describes how to apply
  EducationHealthHuman ServicesAnimal Welfare

• 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 Cabot Family Charitable Trust

  Boston, MA · EIN 04-6036446 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.2M Organizations funded 82 Typical grant $25,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• The Feigenbaum Foundation Inc

  Pittsfield, MA · EIN 04-3000345 · latest return: tax year 2024

  Gave $4M in 2024
  Organizations funded 80 Typical grant $16,000 Describes how to apply
  Arts & CultureHuman ServicesEducationChildren & Youth

• Bilezikian Family Foundation Inc

  Yarmouthport, MA · EIN 04-3504021 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 70 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services