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.

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

• Watersheds Foundation

  Santa Fe, NM · EIN 85-0466068 · latest return: tax year 2025

  Invitation Only
  Grants paid $445K Organizations funded 9 Typical grant $50,000 Preselected recipients only
  EnvironmentEducation

• Merrion Family Foundation

  Wilmington, DE · EIN 26-3374889 · latest return: tax year 2024

  Invitation Only
  Grants paid $605K Organizations funded 134 Typical grant $2,000 Preselected recipients only
  EducationArts & CultureHuman ServicesFaith-Based

• Still Point Fund

  New York, NY · EIN 04-3370051 · latest return: tax year 2025

  Invitation Only
  Grants paid $634K Organizations funded 51 Typical grant $10,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• The Frederick H Leonhardt Foundation Inc

  Albuquerque, NM · EIN 13-6123271 · latest return: tax year 2024

  Gave $267K in 2024
  Organizations funded 28 Typical grant $10,000 Describes how to apply
  Animal WelfareArts & CultureEducationEnvironment

• The Ark Foundation

  Santa Fe, NM · EIN 91-2125649 · latest return: tax year 2025

  Invitation Only
  Grants paid $127K Organizations funded 30 Typical grant $3,000 Preselected recipients only
  Animal WelfareEnvironmentHuman ServicesChildren & Youth

• The Robert L and Jean Clarke Family Foundation

  Houston, TX · EIN 76-0522676 · latest return: tax year 2024

  Invitation Only
  Grants paid $286K Organizations funded 36 Typical grant $2,500 Preselected recipients only
  Arts & CultureEnvironmentHuman ServicesAnimal Welfare

• Banner Foundation

  Los Ranchos, NM · EIN 85-0446587 · latest return: tax year 2024

  Invitation Only
  Grants paid $35K Organizations funded 15 Typical grant $1,500 Preselected recipients only
  EnvironmentEducationHousing

• The Dennis A O'Toole Family Foundation

  Portsmouth, NH · EIN 04-3371817 · latest return: tax year 2025

  Invitation Only
  Grants paid $352K Organizations funded 29 Typical grant $8,000 Preselected recipients only
  Arts & CultureHuman ServicesEnvironmentChildren & Youth

• The Harbor Oaks Foundation

  Marion, MA · EIN 20-6934058 · latest return: tax year 2024

  Gave $38K in 2024
  Organizations funded 22 Typical grant $1,000 Describes how to apply
  Human ServicesEnvironmentArts & CultureChildren & Youth

• Carl & Marilynn Thoma Foundation

  Dallas, TX · EIN 46-5446388 · latest return: tax year 2024

  Gave $37.7M in 2024
  Organizations funded 68 Typical grant $15,000 Describes how to apply
  Arts & CultureEducationEnvironmentChildren & Youth

• McKinnon Family Foundation

  New York, NY · EIN 35-7079265 · latest return: tax year 2025

  Gave $3.6M in 2025
  Organizations funded 50 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthHealthAnimal Welfare

• The Greenberg Foundation

  Ventura, CA · EIN 95-6037502 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.1M Organizations funded 106 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• Newton Family Fund

  Jackson, WY · EIN 84-1462523 · latest return: tax year 2024

  Invitation Only
  Grants paid $75K Organizations funded 47 Typical grant $1,000 Preselected recipients only
  Human ServicesEnvironmentHealthDisability Services

• Feller Family Charitable Foundation Trust

  Boston, MA · EIN 02-6113705 · latest return: tax year 2025

  Invitation Only
  Grants paid $346K Organizations funded 38 Typical grant $5,000 Preselected recipients only
  Human ServicesFood AssistanceEnvironmentChildren & Youth

• Planet in Peace Foundation

  Taos, NM · EIN 27-4430692 · latest return: tax year 2025

  Invitation Only
  Grants paid $3,788 Organizations funded 15 Typical grant $100 Preselected recipients only
  Human ServicesEnvironmentCommunity DevelopmentFaith-Based

• Prairiefire Foundation

  Grayslake, IL · EIN 30-0194379 · latest return: tax year 2025

  Invitation Only
  Grants paid $23K Organizations funded 6 Typical grant $2,125 Preselected recipients only
  EnvironmentEducationArts & Culture

• Smidinger Trust

  Springfield, VA · EIN 13-3096937 · latest return: tax year 2024

  Invitation Only
  Grants paid $79K Organizations funded 29 Typical grant $1,000 Preselected recipients only
  HealthHuman ServicesAnimal WelfareFood Assistance

• Marguerite Casey Foundation

  Seattle, WA · EIN 91-2062197 · latest return: tax year 2024

  Invitation Only
  Grants paid $33M Organizations funded 204 Typical grant $50,000 Preselected recipients only
  Community DevelopmentEducationArts & CultureHuman Services

• The Wolfe Family Charitable Foundation

  Sylvania, OH · EIN 34-1756997 · latest return: tax year 2025

  Invitation Only
  Grants paid $745K Organizations funded 54 Typical grant $6,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesEnvironment

• Lydia B Stokes Foundation

  South Burlington, VT · EIN 21-6016107 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.4M Organizations funded 20 Typical grant $25,000 Preselected recipients only
  EnvironmentCommunity DevelopmentArts & CultureChildren & Youth