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.

10,823 funders with a return from the last few years. Clear filters Browse all profiles by state

• Clermont Foundation

  Boston, MA · EIN 04-6772671 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5M Organizations funded 72 Typical grant $5,150 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth

• The Carl M Freeman Foundation Inc

  Selbyville, DE · EIN 52-6047536 · latest return: tax year 2025

  Gave $4.7M in 2025
  Organizations funded 61 Typical grant $10,000 Describes how to apply
  Human ServicesArts & CultureEducationHealth

• Jean T and Heyward G Pelham Foundation

  Wilmington, DE · EIN 20-3291660 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.6M Organizations funded 48 Typical grant $15,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Twiford Foundation

  Phoenix, AZ · EIN 86-0938381 · latest return: tax year 2025

  Invitation Only
  Grants paid $788K Organizations funded 31 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationChildren & YouthHealth

• Bishop Fund Fd No 2

  Brooklyn, OH · EIN 34-6513612 · latest return: tax year 2024

  Gave $75K in 2024
  Organizations funded 30 Typical grant $1,000 Describes how to apply
  Arts & CultureEducation

• The Greater Montana Foundation

  Helena, MT · EIN 81-6009847 · latest return: tax year 2025

  Gave $372K in 2025
  Organizations funded 22 Typical grant $10,000 Describes how to apply
  Arts & CultureEducationAnimal WelfareChildren & Youth

• The Thalden Foundation

  Ashland, OR · EIN 43-1851426 · latest return: tax year 2024

  Invitation Only
  Grants paid $88K Organizations funded 22 Typical grant $2,000 Preselected recipients only
  Arts & CultureChildren & YouthEducationHealth

• Sierra Health Foundation

  Sacramento, CA · EIN 68-0050036 · latest return: tax year 2024

  Gave $2.4M in 2024
  Organizations funded 249 Typical grant $5,000 Describes how to apply
  Human ServicesEducationHealthArts & Culture

• Evelyn and Walter Haas Jr Fund

  San Francisco, CA · EIN 94-6068932 · latest return: tax year 2024

  Invitation Only
  Grants paid $24.5M Organizations funded 180 Typical grant $32,500 Preselected recipients only
  EducationCommunity DevelopmentHuman ServicesArts & Culture

• Cathay Bank Foundation

  El Monte, CA · EIN 74-3052411 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.8M Organizations funded 227 Typical grant $5,000 Preselected recipients only
  Human ServicesHousingArts & CultureCommunity Development

• Laura and John Arnold Foundation

  Houston, TX · EIN 26-3241764 · latest return: tax year 2024

  Invitation Only
  Grants paid $193.3M Organizations funded 789 Typical grant $122,776 Preselected recipients only
  EducationHealthSTEMCommunity Development

• The Satterberg Foundation Inc

  Seattle, WA · EIN 91-1501066 · latest return: tax year 2024

  Gave $42.6M in 2024
  Organizations funded 286 Typical grant $125,000 Describes how to apply
  Human ServicesEnvironmentCommunity DevelopmentEducation

• Argyros Family Foundation

  Costa Mesa, CA · EIN 95-3421867 · latest return: tax year 2024

  Gave $33.8M in 2024
  Organizations funded 132 Typical grant $25,000 Describes how to apply
  EducationArts & CultureFaith-BasedHealth

• H N and Frances C Berger Foundation

  Palm Desert, CA · EIN 52-1757452 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.5M Organizations funded 117 Typical grant $15,000 Preselected recipients only
  EducationHealthArts & CultureChildren & Youth

• Reissa Foundation

  Wilmington, DE · EIN 47-7315939 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 98 Typical grant $10,000 Preselected recipients only
  Children & YouthHuman ServicesArts & CultureEducation

• The Shimon Ben Joseph Foundation Dba Jim Joseph Foundation

  San Francisco, CA · EIN 33-1114104 · latest return: tax year 2024

  Invitation Only
  Grants paid $63M Organizations funded 264 Typical grant $48,000 Preselected recipients only
  EducationFaith-BasedCommunity DevelopmentChildren & Youth

• The Henry Mayo Newhall Foundation

  San Rafael, CA · EIN 94-6073084 · latest return: tax year 2025

  Gave $2.1M in 2025
  Organizations funded 69 Typical grant $25,000 Describes how to apply
  EducationChildren & YouthArts & CultureHealth

• Adams-Mastrovich Family Foundation U a

  Saint Louis, MO · EIN 41-6014092 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 71 Typical grant $10,000 Describes how to apply
  Arts & CultureHuman ServicesChildren & YouthHealth

• Broadcom Foundation

  Wilmington, DE · EIN 26-4754581 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.5M Organizations funded 165 Typical grant $5,000 Preselected recipients only
  STEMEducationArts & CultureChildren & Youth

• Omidyar Network Fund Inc

  Redwood City, CA · EIN 20-1173866 · latest return: tax year 2024

  Invitation Only
  Grants paid $38.1M Organizations funded 242 Typical grant $100,000 Preselected recipients only
  EducationCommunity DevelopmentArts & CultureSTEM