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.

3,689 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Klarman Family Foundation

  Boston, MA · EIN 04-3105768 · latest return: tax year 2024

  Gave $82.2M in 2024
  Organizations funded 260 Typical grant $100,000 Describes how to apply
  EducationArts & CultureHuman ServicesChildren & Youth

• The Stocker Foundation

  Elyria, OH · EIN 34-1293603 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.9M Organizations funded 208 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesArts & Culture

• Koch Foundation Inc

  Evansville, IN · EIN 35-6023372 · latest return: tax year 2025

  Gave $4M in 2025
  Organizations funded 173 Typical grant $2,500 Describes how to apply
  EducationHealthArts & CultureHuman Services

• Atl Fdn-W Peters Main

  Saint Louis, MO · EIN 58-6026879 · latest return: tax year 2024

  Gave $957K in 2024
  Organizations funded 171 Typical grant $4,600 Describes how to apply
  Human ServicesEducationChildren & YouthHealth

• The Betsy & Alan D Cohn Foundation Inc

  New York, NY · EIN 23-7046420 · latest return: tax year 2024

  Invitation Only
  Grants paid $630K Organizations funded 168 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthHuman Services

• The Jv Schiro Zavela Foundation

  Mclean, VA · EIN 52-1802117 · latest return: tax year 2024

  Gave $336K in 2024
  Organizations funded 160 Typical grant $1,000 Describes how to apply
  EnvironmentHuman ServicesHealthArts & Culture

• The Achelis & Bodman Foundation

  New York, NY · EIN 13-6022018 · latest return: tax year 2024

  Gave $6.7M in 2024
  Organizations funded 158 Typical grant $25,000 Describes how to apply
  Arts & CultureEducationHuman ServicesHealth

• Nicholson Family Foundation

  St Paul, MN · EIN 41-1572346 · latest return: tax year 2024

  Invitation Only
  Grants paid $902K Organizations funded 156 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• Dammann Fund Inc

  New York, NY · EIN 13-6089896 · latest return: tax year 2024

  Invitation Only
  Grants paid $496K Organizations funded 151 Typical grant $1,000 Preselected recipients only
  Human ServicesEducationArts & CultureDisability Services

• Thornburg Foundation

  Santa Fe, NM · EIN 85-0457010 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.4M Organizations funded 144 Typical grant $25,000 Preselected recipients only
  EducationEnvironmentChildren & YouthArts & Culture

• The Beveridge Family Foundation

  West Newbury, MA · EIN 31-1698286 · latest return: tax year 2025

  Gave $2.6M in 2025
  Organizations funded 144 Typical grant $5,000 Describes how to apply
  Human ServicesEducationArts & CultureChildren & Youth

• McGregor Fund

  Detroit, MI · EIN 38-0808800 · latest return: tax year 2024

  Gave $13.5M in 2024
  Organizations funded 141 Typical grant $55,000 Describes how to apply
  Human ServicesArts & CultureChildren & YouthCommunity Development

• Marshall L and Perrine D Mccune Charitable Foundation Inc

  Santa Fe, NM · EIN 85-0429439 · latest return: tax year 2024

  Gave $3.2M in 2024
  Organizations funded 139 Typical grant $15,000 Describes how to apply
  Arts & CultureHuman ServicesEducationChildren & Youth

• S & L Marx Foundation Inc

  Wilmington, DE · EIN 20-0677535 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.6M Organizations funded 138 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHuman ServicesHealth

• Speyer Family Foundation

  Pittsburgh, PA · EIN 23-3097648 · latest return: tax year 2024

  Invitation Only
  Grants paid $595K Organizations funded 137 Typical grant $2,000 Preselected recipients only
  Arts & CultureEnvironmentEducationFood Assistance

• Wem Foundation

  Minneapolis, MN · EIN 41-1604640 · latest return: tax year 2023

  Invitation Only
  Grants paid $359.5M Organizations funded 135 Typical grant $550,000 Preselected recipients only
  EducationHuman ServicesArts & CultureChildren & Youth

• Investors Charitable Foundation

  Summit, NJ · EIN 20-3743857 · latest return: tax year 2024

  Gave $986K in 2024
  Organizations funded 135 Typical grant $2,500 Describes how to apply
  Arts & CultureEducationHuman ServicesHealth

• Vivo Foundation

  Northbrook, IL · EIN 87-6329967 · latest return: tax year 2024

  Invitation Only
  Grants paid $10.5M Organizations funded 130 Typical grant $40,000 Preselected recipients only
  EducationChildren & YouthHuman ServicesHealth

• 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

• Rich Family Foundation

  Buffalo, NY · EIN 16-6026199 · latest return: tax year 2024

  Gave $2.3M in 2024
  Organizations funded 120 Typical grant $5,000 Describes how to apply
  Human ServicesArts & CultureEducationHealth