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.

6,091 funders with a return from the last few years. Clear filters Browse all profiles by state

• Grey Rocks Foundation Inc

  Boston, MA · EIN 04-2944189 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.9M Organizations funded 97 Typical grant $10,000 Preselected recipients only
  EducationEnvironmentAnimal WelfareArts & Culture

• The Tapeats Fund

  Wilmington, DE · EIN 76-0412011 · latest return: tax year 2025

  Gave $898K in 2025
  Organizations funded 95 Typical grant $5,000 Describes how to apply
  EducationHuman ServicesAnimal WelfareEnvironment

• Stone Family Foundation

  Santa Barbara, CA · EIN 84-1549096 · latest return: tax year 2025

  Invitation Only
  Grants paid $2.9M Organizations funded 93 Typical grant $30,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Goff Family Foundation

  Phoenix, AZ · EIN 85-4325156 · latest return: tax year 2024

  Invitation Only
  Grants paid $513K Organizations funded 91 Typical grant $500 Preselected recipients only
  EnvironmentArts & CultureEducationHuman Services

• Muchnic Foundation

  Atchison, KS · EIN 48-6102818 · latest return: tax year 2024

  Invitation Only
  Grants paid $587K Organizations funded 86 Typical grant $5,000 Preselected recipients only
  EducationHealthAnimal WelfareArts & Culture

• Rosse Family Charitable Foundation Inc

  Framingham, MA · EIN 04-2659411 · latest return: tax year 2023

  Invitation Only
  Grants paid $651K Organizations funded 84 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureChildren & YouthHuman Services

• The Stainman Family Foundation Inc

  New York, NY · EIN 13-3980213 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.5M Organizations funded 82 Typical grant $13,500 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentFood Assistance

• The Malcolm Hewitt Wiener Foundation

  New York, NY · EIN 13-3250321 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.8M Organizations funded 82 Typical grant $6,000 Preselected recipients only
  EducationArts & CultureHealthHousing

• The H and R Peters Family Foundation

  Santa Rosa, CA · EIN 77-0514959 · latest return: tax year 2025

  Invitation Only
  Grants paid $46K Organizations funded 82 Typical grant $300 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Flock Inc

  Boston, MA · EIN 20-8087695 · latest return: tax year 2023

  Invitation Only
  Grants paid $24M Organizations funded 78 Typical grant $120,000 Preselected recipients only
  EnvironmentCommunity DevelopmentEducationArts & Culture

• Dorrance Family Foundation

  Scottsdale, AZ · EIN 86-0691863 · latest return: tax year 2024

  Gave $5.6M in 2024
  Organizations funded 78 Typical grant $25,000 Describes how to apply
  EnvironmentAnimal WelfareHealthEducation

• The Arthur & Patricia Price Foundation

  Encino, CA · EIN 95-4303203 · latest return: tax year 2024

  Invitation Only
  Grants paid $254K Organizations funded 77 Typical grant $1,000 Preselected recipients only
  Animal WelfareArts & CultureHuman ServicesEnvironment

• Claire & Maurits Edersheim Foundation

  New Haven, CT · EIN 13-6075353 · latest return: tax year 2024

  Invitation Only
  Grants paid $622K Organizations funded 75 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationFood AssistanceHuman Services

• The Soener Foundation

  Omaha, NE · EIN 36-3608622 · latest return: tax year 2025

  Invitation Only
  Grants paid $502K Organizations funded 75 Typical grant $5,000 Preselected recipients only
  Arts & CultureFood AssistanceHuman ServicesAnimal Welfare

• Shirley & David Allen Foundation

  Mercer Island, WA · EIN 76-0702130 · latest return: tax year 2025

  Invitation Only
  Grants paid $98K Organizations funded 74 Typical grant $825 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureChildren & Youth

• Jessie Smith Noyes Foundation Inc

  New York, NY · EIN 13-5600408 · latest return: tax year 2024

  Invitation Only
  Grants paid $3M Organizations funded 72 Typical grant $40,000 Preselected recipients only
  Human ServicesArts & CultureCommunity DevelopmentEducation

• Storper Fam Foundation

  West Hartford, CT · EIN 11-6502064 · latest return: tax year 2025

  Invitation Only
  Grants paid $47K Organizations funded 71 Typical grant $500 Preselected recipients only
  Arts & CultureEducationFaith-BasedHealth

• 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

• Nia Community Foundation

  Wilmington, DE · EIN 45-5624662 · latest return: tax year 2025

  Invitation Only
  Grants paid $347K Organizations funded 70 Typical grant $5,000 Preselected recipients only
  EnvironmentEducationArts & CultureHuman Services

• George Wasserman Family Foundation Inc

  Bethesda, MD · EIN 52-6035888 · latest return: tax year 2025

  Gave $618K in 2025
  Organizations funded 69 Typical grant $5,000 Describes how to apply
  Arts & CultureHuman ServicesAnimal WelfareEducation