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.

3,486 funders with a return from the last few years. Clear filters Browse all profiles by state

• Willow Creek Charitable Foundation U/A/D 01/11/2002

  Marion, MA · EIN 10-0003568 · latest return: tax year 2024

  Gave $128K in 2024
  Organizations funded 95 Typical grant $1,000 Describes how to apply
  Arts & CultureEducationEnvironmentDisability Services

• The Klungness Family Foundation Inc

  Wilmington, DE · EIN 01-0791882 · latest return: tax year 2023

  Invitation Only
  Grants paid $5.5M Organizations funded 93 Typical grant $30,000 Preselected recipients only
  EnvironmentAnimal WelfareHealthEducation

• Mary Catherine Bunting Foundation Inc

  Hunt Valley, MD · EIN 52-2106057 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.5M Organizations funded 91 Typical grant $34,000 Preselected recipients only
  Human ServicesEducationCommunity DevelopmentEnvironment

• Marbrook Corporate Foundation

  Minneapolis, MN · EIN 84-2492358 · latest return: tax year 2024

  Invitation Only
  Grants paid $685K Organizations funded 86 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• Daniel L Nir and Jill E Braufman Family Foundation Inc

  Rockville Centre, NY · EIN 30-0218951 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 81 Typical grant $7,500 Preselected recipients only
  Arts & CultureHealthEducationFaith-Based

• Adele M Thomas Charitable Foundation Inc

  Falls Church, VA · EIN 31-1704650 · latest return: tax year 2025

  Gave $635K in 2025
  Organizations funded 80 Typical grant $1,500 Describes how to apply
  Arts & CultureEducationAnimal WelfareCommunity Development

• Valley Queen Charitable Foundation

  Milbank, SD · EIN 82-2581817 · latest return: tax year 2025

  Gave $556K in 2025
  Organizations funded 79 Typical grant $1,500 Describes how to apply
  EducationHuman ServicesHealthAnimal Welfare

• Mary & Bob Sierra Family Foundation Inc

  Tampa, FL · EIN 59-2846736 · latest return: tax year 2024

  Gave $1.4M in 2024
  Organizations funded 78 Typical grant $3,300 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth

• AP Kirby Jr Foundation Inc

  Mendham, NJ · EIN 22-2922817 · latest return: tax year 2025

  Invitation Only
  Grants paid $10M Organizations funded 70 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureChildren & YouthFaith-Based

• Mabel Louise Riley Foundation

  Pittsburgh, PA · EIN 04-6278857 · latest return: tax year 2024

  Gave $3.7M in 2024
  Organizations funded 69 Typical grant $50,000 Describes how to apply
  Human ServicesChildren & YouthEducationArts & Culture

• The Deerfield Partnership Foundation

  Wilmington, DE · EIN 05-0618950 · latest return: tax year 2024

  Invitation Only
  Grants paid $353K Organizations funded 66 Typical grant $292 Preselected recipients only
  HealthHuman ServicesEducationChildren & Youth

• Cele H & William B Rubin Family Fund Inc

  Wellesley Hills, MA · EIN 11-6026235 · latest return: tax year 2024

  Invitation Only
  Grants paid $6M Organizations funded 65 Typical grant $6,480 Preselected recipients only
  EducationHealthEnvironmentFood Assistance

• The Joe & Sandy Samberg Foundation Inc

  Rye, NY · EIN 26-0469459 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.2M Organizations funded 65 Typical grant $2,500 Preselected recipients only
  EducationHealthArts & CultureMental Health

• Troper Wojcicki Foundation

  San Francisco, CA · EIN 20-2777268 · latest return: tax year 2024

  Invitation Only
  Grants paid $15.8M Organizations funded 60 Typical grant $200,000 Preselected recipients only
  EducationEnvironmentHealthFaith-Based

• The Turpin-Allebrand Family Charitable Foundation

  Waltham, MA · EIN 95-4419892 · latest return: tax year 2024

  Invitation Only
  Grants paid $126K Organizations funded 60 Typical grant $1,000 Preselected recipients only
  Children & YouthHealthEducationEnvironment

• The Union Home Foundation Inc

  Strongsville, OH · EIN 46-3696382 · latest return: tax year 2024

  Gave $279K in 2024
  Organizations funded 57 Typical grant $2,500 Describes how to apply
  HousingChildren & YouthCommunity DevelopmentHomelessness

• Jonathan D and Mark C Lewis Foundation Inc

  Coconut Grove, FL · EIN 65-0330579 · latest return: tax year 2024

  Invitation Only
  Grants paid $9.3M Organizations funded 52 Typical grant $25,000 Preselected recipients only
  Children & YouthEducationArts & CultureHuman Services

• The Llewellyn Foundation

  Springfield, OH · EIN 31-1534056 · latest return: tax year 2024

  Gave $1M in 2024
  Organizations funded 51 Typical grant $20,000 Describes how to apply
  EducationEnvironmentChildren & YouthHuman Services

• MFS Investment Management Foundation Inc

  Boston, MA · EIN 87-1687549 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.3M Organizations funded 46 Typical grant $10,000 Preselected recipients only
  Human ServicesChildren & YouthEducationAnimal Welfare

• Feiner Fam Foundation Colorado Nonprofit Corporation

  Greenwood Village, CO · EIN 68-0524438 · latest return: tax year 2024

  Gave $237K in 2024
  Organizations funded 46 Typical grant $1,000 Describes how to apply
  HealthEducationArts & CultureFaith-Based