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.

1,081 funders with a return from the last few years. Clear filters Browse all profiles by state

• Chet & Jon Lappen Foundation Dba Lappen Family Foundation

  Los Angeles, CA · EIN 23-7007566 · latest return: tax year 2025

  Invitation Only
  Grants paid $131K Organizations funded 47 Typical grant $1,000 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• One Hive Foundation

  Boston, MA · EIN 92-0684940 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.3M Organizations funded 46 Typical grant $30,850 Preselected recipients only
  EducationSTEMEnvironmentAnimal Welfare

• Richter Family Foundation

  Hayward, WI · EIN 41-2019517 · latest return: tax year 2025

  Invitation Only
  Grants paid $95K Organizations funded 46 Typical grant $1,500 Preselected recipients only
  Children & YouthFood AssistanceHealthHuman Services

• Joseph and Helen Skilken Foundation

  Columbus, OH · EIN 31-6050827 · latest return: tax year 2025

  Gave $230K in 2025
  Organizations funded 45 Typical grant $1,000 Describes how to apply
  Animal WelfareHealthArts & CultureCommunity Development

• Silton Family Foundation

  Santa Monica, CA · EIN 26-3605273 · latest return: tax year 2025

  Invitation Only
  Grants paid $180K Organizations funded 44 Typical grant $2,000 Preselected recipients only
  Animal WelfareChildren & YouthHuman ServicesArts & Culture

• Robinson Foundation

  Wilmington, DE · EIN 30-6555736 · latest return: tax year 2025

  Gave $2.8M in 2025
  Organizations funded 41 Typical grant $12,500 Describes how to apply
  HealthChildren & YouthHuman ServicesEducation

• Amaranth Foundation

  Philadelphia, PA · EIN 23-7743235 · latest return: tax year 2025

  Invitation Only
  Grants paid $358K Organizations funded 38 Typical grant $2,900 Preselected recipients only
  Arts & CultureAnimal WelfareEnvironmentEducation

• Ann F & John W Copeland Charitable Foundation

  Charlotte, NC · EIN 56-1674347 · latest return: tax year 2025

  Invitation Only
  Grants paid $57K Organizations funded 34 Typical grant $1,000 Preselected recipients only
  Human ServicesAnimal WelfareEducationHealth

• The Spray Foundation Inc

  New York, NY · EIN 58-2219018 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.3M Organizations funded 32 Typical grant $50,000 Preselected recipients only
  EnvironmentEducationArts & CultureAnimal Welfare

• Charles F Knippenberg and Ruth J Knippenberg Foundation Inc

  Scottsdale, AZ · EIN 22-3746616 · latest return: tax year 2025

  Invitation Only
  Grants paid $215K Organizations funded 32 Typical grant $5,000 Preselected recipients only
  Human ServicesAnimal WelfareEducationFood Assistance

• Richmon Family Foundation

  Walnut Creek, CA · EIN 26-3623104 · latest return: tax year 2024

  Invitation Only
  Grants paid $151K Organizations funded 32 Typical grant $500 Preselected recipients only
  Animal WelfareChildren & YouthEducationEnvironment

• StLRB Family Foundation

  St Louis, MO · EIN 81-0898994 · latest return: tax year 2024

  Invitation Only
  Grants paid $106K Organizations funded 32 Typical grant $1,000 Preselected recipients only
  Animal WelfareHealthEducationEnvironment

• Vogt Foundation

  Ada, MI · EIN 38-6083816 · latest return: tax year 2025

  Gave $32K in 2025
  Organizations funded 31 Typical grant $1,000 Describes how to apply
  Animal WelfareChildren & YouthEnvironmentArts & Culture

• Loraine Kaufman Foundation

  Chicago, IL · EIN 27-0521516 · latest return: tax year 2024

  Invitation Only
  Grants paid $65K Organizations funded 30 Typical grant $1,000 Preselected recipients only
  Animal WelfareArts & CultureEducationEnvironment

• The Silver Family Foundation

  Cincinnati, OH · EIN 31-1410980 · latest return: tax year 2025

  Invitation Only
  Grants paid $72K Organizations funded 29 Typical grant $2,000 Preselected recipients only
  Animal WelfareFood AssistanceChildren & YouthEducation

• The Sf Foundation II

  Atlanta, GA · EIN 58-2277136 · latest return: tax year 2025

  Invitation Only
  Grants paid $332K Organizations funded 26 Typical grant $5,000 Preselected recipients only
  Animal WelfareEducationFood AssistanceHuman Services

• The Journal of Bone and Joint Surgery Inc

  Needham, MA · EIN 04-2104359 · latest return: tax year 2024

  Invitation Only
  Grants paid $28K Organizations funded 26 Typical grant $72 Preselected recipients only
  Animal WelfareEnvironmentHealthHuman Services

• A Frederick Banfield Charitable Trust

  Tucson, AZ · EIN 82-6730461 · latest return: tax year 2024

  Invitation Only
  Grants paid $965K Organizations funded 25 Typical grant $500 Preselected recipients only
  Arts & CultureEducationAnimal WelfareEnvironment

• Mps Foundation

  Birmingham, MI · EIN 38-3421778 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 25 Typical grant $2,000 Preselected recipients only
  Animal WelfareEnvironmentHuman ServicesArts & Culture

• Louden Family Foundation

  Seattle, WA · EIN 23-3021523 · latest return: tax year 2024

  Invitation Only
  Grants paid $99K Organizations funded 25 Typical grant $1,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationHuman Services