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.

1,305 funders with a return from the last few years. Clear filters Browse all profiles by state

• Sirius Fund

  Chicago, IL · EIN 36-3712587 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 109 Typical grant $5,000 Describes how to apply
  Arts & CultureHealthEducationEnvironment

• Dun Foundation

  Middleburg, VA · EIN 20-4463281 · latest return: tax year 2025

  Gave $470K in 2025
  Organizations funded 103 Typical grant $1,873 Describes how to apply
  Animal WelfareEducationEnvironmentYouth Sports

• Eugene M Sullivan Md Foundation C O Eugene M Sullivan

  Bradenton, FL · EIN 22-2234066 · latest return: tax year 2025

  Invitation Only
  Grants paid $75K Organizations funded 100 Typical grant $500 Preselected recipients only
  EducationAnimal WelfareArts & CultureHealth

• The John E Goerlich Charitable Trust

  Holland, OH · EIN 47-1936802 · latest return: tax year 2025

  Gave $105K in 2025
  Organizations funded 83 Typical grant $1,000 Describes how to apply
  EducationChildren & YouthArts & CultureEnvironment

• Larry P O'reilly and Family Foundation

  Springfield, MO · EIN 43-1872599 · latest return: tax year 2025

  Invitation Only
  Grants paid $459K Organizations funded 82 Typical grant $1,250 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureEducation

• Noonmark Foundation

  Mount Vernon, IA · EIN 36-3798777 · latest return: tax year 2024

  Gave $16K in 2024
  Organizations funded 82 Typical grant $100 Describes how to apply
  Arts & CultureEducationEnvironmentHealth

• Tortuga Charitable Foundation

  Princeton, NJ · EIN 51-0245279 · latest return: tax year 2025

  Invitation Only
  Grants paid $8.5M Organizations funded 81 Typical grant $75,000 Preselected recipients only
  EnvironmentAnimal WelfareEducationHealth

• Bellevue Foundation

  Dallas, TX · EIN 47-5614070 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.2M Organizations funded 76 Typical grant $15,000 Preselected recipients only
  EducationArts & CultureAnimal WelfareHealth

• 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

• Karl M Johnson Foundation

  Jackson, WY · EIN 74-2554281 · latest return: tax year 2025

  Gave $475K in 2025
  Organizations funded 58 Typical grant $6,750 Describes how to apply
  EducationFood AssistanceHuman ServicesYouth Sports

• Katherine L Olson Charitable Foundation

  Chicago, IL · EIN 36-6857384 · latest return: tax year 2024

  Invitation Only
  Grants paid $396K Organizations funded 58 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureFood AssistanceHuman Services

• The Bindon Foundation

  Wilmington, DE · EIN 47-5087969 · latest return: tax year 2024

  Invitation Only
  Grants paid $200K Organizations funded 55 Typical grant $2,000 Preselected recipients only
  EducationHealthEnvironmentYouth Sports

• Willard L Eccles Charitable Foundation

  Salt Lake City, UT · EIN 94-2759395 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.5M Organizations funded 49 Typical grant $10,000 Preselected recipients only
  Animal WelfareArts & CultureEnvironmentHuman Services

• Koa Charitable Trust

  Cincinnati, OH · EIN 61-6669376 · latest return: tax year 2024

  Invitation Only
  Grants paid $306K Organizations funded 49 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureEnvironmentHuman Services

• The Mary Louise Foundation Inc

  Norfolk, NE · EIN 30-0219720 · latest return: tax year 2025

  Invitation Only
  Grants paid $169K Organizations funded 46 Typical grant $1,000 Preselected recipients only
  HealthChildren & YouthHousingHuman Services

• Finch Family Foundation

  Pasadena, CA · EIN 47-1609215 · latest return: tax year 2024

  Invitation Only
  Grants paid $508K Organizations funded 43 Typical grant $10,000 Preselected recipients only
  EnvironmentEducationArts & CultureHealth

• Donald W & Margaret M Anderson Foundation

  Maple Plain, MN · EIN 65-6254236 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 41 Typical grant $20,000 Preselected recipients only
  EnvironmentEducationArts & CultureHuman Services

• The Laverack Family Foundation

  Old Greenwich, CT · EIN 56-2307477 · latest return: tax year 2024

  Invitation Only
  Grants paid $605K Organizations funded 38 Typical grant $5,000 Preselected recipients only
  EducationChildren & YouthHealthHuman Services

• Sustainable Arts Foundation

  San Francisco, CA · EIN 26-3373919 · latest return: tax year 2024

  Gave $416K in 2024
  Organizations funded 34 Typical grant $5,000 Describes how to apply
  Arts & CultureEnvironmentHuman ServicesAnimal Welfare

• The Marguerite Sours Foundation

  Scottsdale, AZ · EIN 74-2425445 · latest return: tax year 2025

  Invitation Only
  Grants paid $115K Organizations funded 30 Typical grant $3,000 Preselected recipients only
  Animal WelfareDisability ServicesHuman ServicesArts & Culture