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.

4,179 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Nathan Seter Foundation

  Washington, DC · EIN 13-4150736 · latest return: tax year 2024

  Invitation Only
  Grants paid $2M Organizations funded 60 Typical grant $10,000 Preselected recipients only
  Animal WelfareArts & CultureChildren & YouthEducation

• The Karen Katen Foundation

  Westport, CT · EIN 20-7103490 · latest return: tax year 2025

  Invitation Only
  Grants paid $368K Organizations funded 60 Typical grant $1,500 Preselected recipients only
  EducationHomelessnessHousingHuman Services

• Loeb Family Foundation Inc

  Winnetka, IL · EIN 83-3165912 · latest return: tax year 2025

  Invitation Only
  Grants paid $189K Organizations funded 60 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentHealthHuman Services

• Koch Family Foundation Inc

  Annapolis, MD · EIN 52-1859184 · latest return: tax year 2025

  Gave $150K in 2025
  Organizations funded 60 Typical grant $1,000 Describes how to apply
  Arts & CultureFood AssistanceHealthHuman Services

• Mfund Inc

  Guilford, CT · EIN 26-1560414 · latest return: tax year 2025

  Invitation Only
  Grants paid $136K Organizations funded 60 Typical grant $500 Preselected recipients only
  Arts & CultureEnvironmentEducationYouth Sports

• The William Jeff and Jennifer Gross Family Foundation

  Laguna Beach, CA · EIN 82-2674631 · latest return: tax year 2024

  Invitation Only
  Grants paid $17.9M Organizations funded 59 Typical grant $150,000 Preselected recipients only
  Arts & CultureHuman ServicesEducationEnvironment

• EcoTrust

  Minneapolis, MN · EIN 41-1735062 · latest return: tax year 2025

  Invitation Only
  Grants paid $1M Organizations funded 59 Typical grant $15,000 Preselected recipients only
  EnvironmentEducationAnimal WelfareDisability Services

• The Swigert Foundation

  Portland, OR · EIN 94-3122667 · latest return: tax year 2025

  Gave $877K in 2025
  Organizations funded 59 Typical grant $10,000 Describes how to apply
  Arts & CultureHuman ServicesHealthEnvironment

• The Ivywood Foundation

  Bala Cynwyd, PA · EIN 83-1183281 · latest return: tax year 2025

  Invitation Only
  Grants paid $767K Organizations funded 59 Typical grant $3,000 Preselected recipients only
  Arts & CultureEnvironmentHuman ServicesAnimal Welfare

• Andersons Foundation

  Maumee, OH · EIN 34-6528868 · latest return: tax year 2024

  Gave $496K in 2024
  Organizations funded 59 Typical grant $3,000 Describes how to apply
  EducationHuman ServicesArts & CultureChildren & Youth

• Grune Family Foundation Inc

  Pittsburgh, PA · EIN 59-3401965 · latest return: tax year 2025

  Invitation Only
  Grants paid $198K Organizations funded 59 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Pelton Charitable Foundation Inc

  Wilmington, DE · EIN 20-3863708 · latest return: tax year 2025

  Invitation Only
  Grants paid $137K Organizations funded 59 Typical grant $1,000 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentHealth

• Albert and Margaret Alkek Foundation

  Houston, TX · EIN 76-0491186 · latest return: tax year 2024

  Gave $14M in 2024
  Organizations funded 58 Typical grant $50,000 Describes how to apply
  EducationHuman ServicesFaith-BasedArts & Culture

• Ggs Family Foundation

  Manhattan Beach, CA · EIN 88-1274874 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 58 Typical grant $25,000 Preselected recipients only
  EducationHuman ServicesChildren & YouthHealth

• Vivian & Paul Olum Charitable Foundation

  Sharon, MA · EIN 22-2559174 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 58 Typical grant $5,000 Preselected recipients only
  HealthAnimal WelfareArts & CultureEducation

• The Peter and Mary Levin Family Foundation

  Cincinnati, OH · EIN 20-3841581 · latest return: tax year 2025

  Gave $620K in 2025
  Organizations funded 58 Typical grant $4,000 Describes how to apply
  Arts & CultureEducationHealthHuman Services

• Miller S and Adelaide S Gaffney Foundation

  Binghamton, NY · EIN 16-6101748 · latest return: tax year 2025

  Invitation Only
  Grants paid $410K Organizations funded 58 Typical grant $4,000 Preselected recipients only
  EnvironmentArts & CultureEducationHealth

• The Gendell Family Foundation Inc

  Wilmington, DE · EIN 20-4759507 · latest return: tax year 2025

  Invitation Only
  Grants paid $60K Organizations funded 58 Typical grant $500 Preselected recipients only
  Human ServicesEducationArts & CultureFood Assistance

• Moore Charitable Foundation

  Sanford, FL · EIN 92-2765938 · latest return: tax year 2025

  Invitation Only
  Grants paid $6.4M Organizations funded 57 Typical grant $50,000 Preselected recipients only
  Human ServicesHealthEducationFood Assistance

• Cornell Douglas Foundation Inc

  Bethesda, MD · EIN 65-1287707 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.4M Organizations funded 57 Typical grant $50,000 Preselected recipients only
  EnvironmentHuman ServicesFood AssistanceAnimal Welfare