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.

25,397 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Sandra & Lawrence Post Family Foundation

  Thousand Oaks, CA · EIN 95-4442473 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 133 Typical grant $1,000 Preselected recipients only
  EducationChildren & YouthAnimal WelfareHealth

• Henry & Marilyn Taub Foundation

  Teaneck, NJ · EIN 22-6100525 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.1M Organizations funded 131 Typical grant $30,000 Preselected recipients only
  Human ServicesEducationHealthArts & Culture

• Robert H and Susan F Castellini Foundation

  Cincinnati, OH · EIN 31-6429763 · latest return: tax year 2024

  Historical Funder
  Grants paid $1.9M Organizations funded 131 Typical grant $2,500 Describes how to apply
  Human ServicesEducationArts & CultureCommunity Development

• Pcsb Community Foundation

  Poughquag, NY · EIN 82-1223618 · latest return: tax year 2024

  Historical Funder
  Grants paid $348K Organizations funded 130 Typical grant $1,000 Describes how to apply
  Human ServicesArts & CultureEducationHousing

• The Goizueta Foundation Inc

  Atlanta, GA · EIN 46-3022974 · latest return: tax year 2024

  Historical Funder
  Grants paid $34.3M Organizations funded 126 Typical grant $50,000 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth

• Jerome S and Grace H Murray Foundation

  Wilmington, DE · EIN 52-1805567 · latest return: tax year 2024

  Invitation Only
  Grants paid $667K Organizations funded 125 Typical grant $1,000 Preselected recipients only
  EducationHealthHuman ServicesDisability Services

• Granite Partners Foundation of Minnesota Inc

  Wilmington, DE · EIN 88-2344940 · latest return: tax year 2024

  Invitation Only
  Grants paid $576K Organizations funded 125 Typical grant $1,000 Preselected recipients only
  EducationHuman ServicesCommunity DevelopmentArts & Culture

• Margulf Foundation

  Glendale, CO · EIN 13-2927245 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.8M Organizations funded 124 Typical grant $52,500 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• Mirnahill Foundation

  Los Altos, CA · EIN 26-3695626 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 122 Typical grant $5,000 Preselected recipients only
  Arts & CultureHealthChildren & YouthEducation

• Brownington Foundation Inc

  South River, NJ · EIN 23-7043230 · latest return: tax year 2025

  Invitation Only
  Grants paid $770K Organizations funded 122 Typical grant $5,000 Preselected recipients only
  EducationHuman ServicesArts & CultureYouth Sports

• Mg O'neil Foundation

  Akron, OH · EIN 34-6516968 · latest return: tax year 2024

  Historical Funder
  Grants paid $1.2M Organizations funded 121 Typical grant $10,000 Describes how to apply
  HealthArts & CultureEnvironmentHuman Services

• The Henderson-Wessendorff Foundation

  Richmond, TX · EIN 74-6047149 · latest return: tax year 2024

  Historical Funder
  Grants paid $14M Organizations funded 119 Typical grant $50,000 Describes how to apply
  EducationChildren & YouthHealthHuman Services

• Akamai Foundation Inc

  Cambridge, MA · EIN 04-3530777 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 118 Typical grant $10,000 Preselected recipients only
  STEMEducationChildren & YouthHuman Services

• Libertygives Foundation

  Englewood, CO · EIN 20-8004437 · latest return: tax year 2025

  Historical Funder
  Grants paid $790K Organizations funded 116 Typical grant $1,520 Describes how to apply
  EducationHuman ServicesArts & CultureHealth

• Cleary-Kumm Foundation Inc

  La Crosse, WI · EIN 39-1426785 · latest return: tax year 2023

  Historical Funder
  Grants paid $829K Organizations funded 115 Typical grant $1,000 Describes how to apply
  EducationArts & CultureEnvironmentHuman Services

• Zurn Foundation Inc (Fka Rexnord Foundation Inc)

  Milwaukee, WI · EIN 39-6042029 · latest return: tax year 2024

  Historical Funder
  Grants paid $561K Organizations funded 115 Typical grant $500 Describes how to apply
  EducationHuman ServicesHealthChildren & Youth

• Maps Community Foundation

  Salem, OR · EIN 45-0705509 · latest return: tax year 2025

  Historical Funder
  Grants paid $400K Organizations funded 114 Typical grant $1,000 Describes how to apply
  Human ServicesEducationChildren & YouthArts & Culture

• The Diane and Guilford Glazer Foundation

  Beverly Hills, CA · EIN 84-3205480 · latest return: tax year 2024

  Historical Funder
  Grants paid $27.2M Organizations funded 112 Typical grant $100,000 Describes how to apply
  EducationHealthEnvironmentArts & Culture

• Julio R Gallo Foundation

  Modesto, CA · EIN 94-6061539 · latest return: tax year 2024

  Historical Funder
  Grants paid $750K Organizations funded 111 Typical grant $2,500 Describes how to apply
  EducationFaith-BasedEnvironmentArts & Culture

• Robert and Ardis James Foundation Inc

  Wilmington, DE · EIN 46-3298762 · latest return: tax year 2024

  Invitation Only
  Grants paid $18.2M Organizations funded 110 Typical grant $50,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture