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.

5,226 funders with a return from the last few years. Clear filters Browse all profiles by state

• Tecumseh Foundation

  Wilmington, DE · EIN 88-0299804 · latest return: tax year 2024

  Invitation Only
  Grants paid $193K Organizations funded 29 Typical grant $5,000 Preselected recipients only
  Human ServicesArts & CultureHealthChildren & Youth

• Valla Family Foundation

  San Francisco, CA · EIN 27-4274304 · latest return: tax year 2025

  Invitation Only
  Grants paid $54K Organizations funded 28 Typical grant $1,000 Preselected recipients only
  Animal WelfareEducationHuman ServicesFood Assistance

• K Arakelian Foundation

  Pacifica, CA · EIN 94-1095610 · latest return: tax year 2025

  Invitation Only
  Grants paid $50K Organizations funded 28 Typical grant $1,000 Preselected recipients only
  HealthEducationEnvironmentAnimal Welfare

• The Bradford & Lauren Koenig Foundation

  Redwood City, CA · EIN 13-3993307 · latest return: tax year 2024

  Invitation Only
  Grants paid $761K Organizations funded 26 Typical grant $10,000 Preselected recipients only
  EducationHealthChildren & YouthHousing

• Makahakama Foundation

  Palo Alto, CA · EIN 88-0992719 · latest return: tax year 2024

  Invitation Only
  Grants paid $530K Organizations funded 24 Typical grant $5,000 Preselected recipients only
  EnvironmentArts & CultureHuman ServicesEducation

• McLIN FAMILY FOUNDATION

  Lafayette, CA · EIN 94-3303399 · latest return: tax year 2024

  Invitation Only
  Grants paid $260K Organizations funded 22 Typical grant $7,500 Preselected recipients only
  Human ServicesEducationChildren & YouthFood Assistance

• Massie Family Charitable Trust 1 Michael N Newmark Co-Trustee

  St Louis, MO · EIN 26-1776840 · latest return: tax year 2025

  Invitation Only
  Grants paid $15K Organizations funded 22 Typical grant $500 Preselected recipients only
  Arts & CultureEducationEnvironmentHealth

• Frederick R Weisman Philanthropic

  Los Angeles, CA · EIN 95-4442308 · latest return: tax year 2024

  Invitation Only
  Grants paid $108K Organizations funded 21 Typical grant $3,000 Preselected recipients only
  HealthArts & CultureHomelessnessEducation

• The Simon J Blattner Jr Foundation

  Sonoma, CA · EIN 36-4120321 · latest return: tax year 2025

  Invitation Only
  Grants paid $60K Organizations funded 21 Typical grant $1,000 Preselected recipients only
  EducationArts & CultureHuman ServicesFaith-Based

• The Janus Henderson Foundation

  Denver, CO · EIN 84-1271105 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 336 Typical grant $275 Preselected recipients only
  EducationHealthHuman ServicesAnimal Welfare

• The Karakin Foundation

  Abilene, TX · EIN 75-2692023 · latest return: tax year 2024

  Invitation Only
  Grants paid $16.4M Organizations funded 121 Typical grant $30,000 Preselected recipients only
  HealthEducationArts & CultureAnimal Welfare

• The Greenbaum Foundation

  West Hollywood, CA · EIN 87-6217358 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.1M Organizations funded 57 Typical grant $50,000 Preselected recipients only
  Animal WelfareEducationHuman ServicesFood Assistance

• Gat Family Foundation

  LA Jolla, CA · EIN 56-2490647 · latest return: tax year 2024

  Invitation Only
  Grants paid $484K Organizations funded 48 Typical grant $550 Preselected recipients only
  Animal WelfareArts & CultureEducationChildren & Youth

• David J Tsiang Foundation

  Menlo Park, CA · EIN 26-1443851 · latest return: tax year 2025

  Invitation Only
  Grants paid $41K Organizations funded 44 Typical grant $750 Preselected recipients only
  Human ServicesArts & CultureHomelessnessChildren & Youth

• Geomar Foundation Inc

  Berkeley, CA · EIN 35-0677888 · latest return: tax year 2025

  Invitation Only
  Grants paid $418K Organizations funded 40 Typical grant $5,000 Preselected recipients only
  HealthAnimal WelfareEducationFood Assistance

• Jack Schwartzman Family Foundation

  Los Angeles, CA · EIN 20-1340382 · latest return: tax year 2024

  Invitation Only
  Grants paid $123K Organizations funded 38 Typical grant $2,000 Preselected recipients only
  Animal WelfareArts & CultureChildren & YouthEducation

• Lafetra Foundation

  Berkeley, CA · EIN 95-4380652 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.8M Organizations funded 33 Typical grant $50,000 Preselected recipients only
  EnvironmentAnimal WelfareArts & CultureEducation

• The Glen and Angela Charles Family Foundation

  Encino, CA · EIN 72-1605822 · latest return: tax year 2024

  Invitation Only
  Grants paid $286K Organizations funded 31 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationHealthAnimal Welfare

• The Emily Benatar Foundation

  Palo Alto, CA · EIN 47-2369180 · latest return: tax year 2025

  Invitation Only
  Grants paid $365K Organizations funded 29 Typical grant $1,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Frank and Karen Geefay Foundation

  Los Altos, CA · EIN 46-4777784 · latest return: tax year 2025

  Invitation Only
  Grants paid $280K Organizations funded 29 Typical grant $8,000 Preselected recipients only
  EnvironmentArts & CultureHuman ServicesAnimal Welfare