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.

2,627 funders with a return from the last few years. Clear filters Browse all profiles by state

• William J & Maryann P Mcgrath Foundation

  Evanston, IL · EIN 36-7190584 · latest return: tax year 2024

  Invitation Only
  Grants paid $17K Organizations funded 11 Typical grant $50 Preselected recipients only
  Human ServicesMental Health

• Nora Roberts Foundation Inc

  Glenn Dale, MD · EIN 52-2189081 · latest return: tax year 2025

  Invitation Only
  Grants paid $7.5M Organizations funded 466 Typical grant $5,000 Preselected recipients only
  Arts & CultureEducationHuman ServicesHealth

• The Susan Thompson Buffett Foundation

  Omaha, NE · EIN 47-6032365 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.5B Organizations funded 417 Typical grant $602,713 Preselected recipients only
  EducationHealthHuman ServicesEnvironment

• Open Society Institute

  New York, NY · EIN 13-7029285 · latest return: tax year 2024

  Gave $146.9M in 2024
  Organizations funded 354 Typical grant $3,000 Describes how to apply
  EducationArts & CultureHuman ServicesEnvironment

• Omidyar Network Fund Inc

  Redwood City, CA · EIN 20-1173866 · latest return: tax year 2024

  Invitation Only
  Grants paid $38.1M Organizations funded 242 Typical grant $100,000 Preselected recipients only
  EducationCommunity DevelopmentArts & CultureSTEM

• Maverick Capital Foundation

  Dallas, TX · EIN 71-0917626 · latest return: tax year 2024

  Invitation Only
  Grants paid $3.4M Organizations funded 189 Typical grant $5,000 Preselected recipients only
  Human ServicesEducationHealthAnimal Welfare

• Mirnahill Foundation

  Los Altos, CA · EIN 26-3695626 · latest return: tax year 2024

  Invitation Only
  Grants paid $1M Organizations funded 122 Typical grant $5,000 Preselected recipients only
  Arts & CultureHealthChildren & YouthEducation

• The Jerome G & Annette S Zimmerman Foundation Inc

  Boynton Beach, FL · EIN 52-1115801 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.7M Organizations funded 114 Typical grant $5,000 Preselected recipients only
  EducationHealthHuman ServicesDisability Services

• Dodson Foundation Inc

  Inverness, IL · EIN 39-1694304 · latest return: tax year 2025

  Invitation Only
  Grants paid $3.3M Organizations funded 88 Typical grant $25,000 Preselected recipients only
  EducationHuman ServicesHealthHousing

• Culvers Vip Foundation Inc

  Prairie Du Sac, WI · EIN 39-2042139 · latest return: tax year 2024

  Gave $1.3M in 2024
  Organizations funded 83 Typical grant $10,000 Describes how to apply
  EducationChildren & YouthArts & CultureDisability Services

• Bradburd Family Foundation Dtd 61898 Between Arnold W Etal

  Seattle, WA · EIN 23-7978514 · latest return: tax year 2024

  Gave $1.6M in 2024
  Organizations funded 70 Typical grant $10,000 Describes how to apply
  Arts & CultureChildren & YouthHuman ServicesEducation

• Fwg Foundation

  Rothbury, MI · EIN 20-8032599 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 70 Typical grant $15,000 Preselected recipients only
  Faith-BasedEducationHealthHuman Services

• The James B Boskey Memorial Foundation Inc

  New York, NY · EIN 22-3787050 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.2M Organizations funded 35 Typical grant $30,000 Preselected recipients only
  HealthHuman ServicesEducationYouth Sports

• Sitchin Foundation Inc

  West Harrison, NY · EIN 26-0814762 · latest return: tax year 2024

  Gave $200K in 2024
  Organizations funded 27 Typical grant $5,241 Describes how to apply
  Arts & CultureEducationEnvironmentHealth

• Griffith Laboratories Foundation Inc

  Alsip, IL · EIN 51-0195285 · latest return: tax year 2024

  Gave $432K in 2024
  Organizations funded 15 Typical grant $5,000 Describes how to apply
  Children & YouthEducationEnvironmentFood Assistance

• Jerome Nerenberg 2000 Charitable Trust Uad

  Chicago, IL · EIN 26-6307600 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 13 Typical grant $77,710 Preselected recipients only
  HealthArts & CultureEducationFaith-Based

• Karen and Jason Sussman Family Foundation

  Long Grove, IL · EIN 27-3586426 · latest return: tax year 2025

  Gave $69K in 2025
  Organizations funded 13 Typical grant $1,500 Describes how to apply
  HealthArts & CultureHuman ServicesMental Health

• Eunice and Joshua J Stone Foundation

  Chicago, IL · EIN 47-5541838 · latest return: tax year 2025

  Invitation Only
  Grants paid $660K Organizations funded 10 Typical grant $30,000 Preselected recipients only
  Food AssistanceChildren & YouthEducationHealth

• J Edward Mahoney Foundation

  Homer Glen, IL · EIN 36-7192604 · latest return: tax year 2025

  Invitation Only
  Grants paid $245K Organizations funded 9 Typical grant $25,000 Preselected recipients only
  EducationAnimal WelfareHealthMental Health

• George P Kendall Jr & Mary Ann Kendall Charitable Foundation Ltd

  Glenview, IL · EIN 36-3432892 · latest return: tax year 2025

  Invitation Only
  Grants paid $18K Organizations funded 9 Typical grant $1,000 Preselected recipients only
  EducationHuman ServicesMental Health