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.

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

• The Maple Tree Fund

  Alexandria, VA · EIN 30-6057239 · latest return: tax year 2024

  Invitation Only
  Grants paid $159K Organizations funded 44 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesEnvironmentHealth

• David J Tsiang Foundation

  Menlo Park, CA · EIN 26-1443851 · latest return: tax year 2025

  Invitation Only
  Grants paid $41K Organizations funded 44 Typical grant $750 Preselected recipients only
  Human ServicesArts & CultureHomelessnessChildren & Youth

• Wadsworth Family Foundation

  Wallingford, CT · EIN 20-1645236 · latest return: tax year 2024

  Gave $598K in 2024
  Organizations funded 43 Typical grant $5,000 Describes how to apply
  HealthArts & CultureChildren & YouthFaith-Based

• Mesara Family Foundation

  Kalamazoo, MI · EIN 47-3197993 · latest return: tax year 2025

  Gave $484K in 2025
  Organizations funded 43 Typical grant $8,500 Describes how to apply
  Human ServicesAnimal WelfareEducationChildren & Youth

• Madelaine G Vonweber Trust Todd Fahey & William Tucker Co-Trustees

  Manchester, NH · EIN 04-6055699 · latest return: tax year 2024

  Gave $472K in 2024
  Organizations funded 43 Typical grant $10,000 Describes how to apply
  Arts & CultureHuman ServicesEducationEnvironment

• Montague Foundation

  Ann Arbor, MI · EIN 38-3315791 · latest return: tax year 2024

  Invitation Only
  Grants paid $348K Organizations funded 43 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• The Mills Family Foundation Inc

  Yonkers, NY · EIN 52-2280710 · latest return: tax year 2025

  Invitation Only
  Grants paid $190K Organizations funded 43 Typical grant $2,500 Preselected recipients only
  Human ServicesArts & CultureEducationChildren & Youth

• The Ron and Eva-Maria Sher Foundation

  Wilmington, DE · EIN 92-2765467 · latest return: tax year 2025

  Invitation Only
  Grants paid $165K Organizations funded 43 Typical grant $2,500 Preselected recipients only
  EnvironmentArts & CultureEducationHuman Services

• Borgen Family Foundation

  Denver, CO · EIN 84-1236286 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 42 Typical grant $20,000 Preselected recipients only
  EducationEnvironmentArts & CultureCommunity Development

• Greystone Foundation

  Minneapolis, MN · EIN 41-6027765 · latest return: tax year 2025

  Invitation Only
  Grants paid $152K Organizations funded 41 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentHealthHuman Services

• Abra Prentice Foundation Inc

  Chicago, IL · EIN 36-3092281 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.1M Organizations funded 40 Typical grant $50,000 Preselected recipients only
  EducationChildren & YouthEnvironmentArts & Culture

• Hubbard Family Foundation Inc

  Indianapolis, IN · EIN 45-4264552 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 40 Typical grant $6,000 Preselected recipients only
  EducationArts & CultureHuman ServicesChildren & Youth

• The Greifeld Family Foundation

  Albany, NY · EIN 82-2840791 · latest return: tax year 2025

  Invitation Only
  Grants paid $655K Organizations funded 40 Typical grant $5,000 Preselected recipients only
  HealthHuman ServicesChildren & YouthEducation

• Geomar Foundation Inc

  Berkeley, CA · EIN 35-0677888 · latest return: tax year 2025

  Invitation Only
  Grants paid $418K Organizations funded 40 Typical grant $5,000 Preselected recipients only
  HealthAnimal WelfareEducationFood Assistance

• Meinig Family Foundation

  Tulsa, OK · EIN 73-1373991 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.3M Organizations funded 39 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureCommunity DevelopmentEnvironment

• Hellen Ingram Plummer Charitable Foundation Inc

  Pennington, NJ · EIN 22-3365605 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 39 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesCommunity Development

• The Sudarsky Family Foundation Inc

  West Newton, MA · EIN 83-1362706 · latest return: tax year 2025

  Gave $980K in 2025
  Organizations funded 39 Typical grant $20,000 Describes how to apply
  Arts & CultureEducationEnvironmentFood Assistance

• The Rennoc Corporation Foundation Inc

  Sewell, NJ · EIN 22-3338564 · latest return: tax year 2025

  Gave $304K in 2025
  Organizations funded 39 Typical grant $5,000 Describes how to apply
  Animal WelfareArts & CultureEducationEnvironment

• John a & Joan M Dietze Charitable Tr

  Pennington, NJ · EIN 51-6523322 · latest return: tax year 2025

  Invitation Only
  Grants paid $276K Organizations funded 39 Typical grant $5,000 Preselected recipients only
  Animal WelfareArts & CultureHuman ServicesEnvironment

• Dhatt Family Foundation

  Washington, DC · EIN 84-2600378 · latest return: tax year 2024

  Invitation Only
  Grants paid $260K Organizations funded 39 Typical grant $5,000 Preselected recipients only
  Human ServicesAnimal WelfareEducationEnvironment