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.

2,336 funders with a return from the last few years. Clear filters Browse all profiles by state

• Robert H and Susan F Castellini Foundation

  Cincinnati, OH · EIN 31-6429763 · latest return: tax year 2024

  Gave $1.9M in 2024
  Organizations funded 131 Typical grant $2,500 Describes how to apply
  Human ServicesEducationHealthArts & Culture

• Fischer-Bauer-Knirps Foundation

  St Louis, MO · EIN 43-6036524 · latest return: tax year 2025

  Gave $125K in 2025
  Organizations funded 129 Typical grant $1,000 Describes how to apply
  EducationHuman ServicesHealthAnimal Welfare

• Khr McNeely Family Foundation

  Sonoma, CA · EIN 93-1463652 · latest return: tax year 2024

  Invitation Only
  Grants paid $14.5M Organizations funded 126 Typical grant $70,000 Preselected recipients only
  Arts & CultureEducationEnvironmentHuman Services

• Knopf Family Foundation Inc

  Wakefield, MA · EIN 57-1179990 · latest return: tax year 2025

  Gave $3.9M in 2025
  Organizations funded 126 Typical grant $25,000 Describes how to apply
  Animal WelfareHealthEnvironmentHomelessness

• Wolf & Company Charitable Foundation Inc

  Boston, MA · EIN 20-5817793 · latest return: tax year 2025

  Gave $121K in 2025
  Organizations funded 125 Typical grant $500 Describes how to apply
  HealthHuman ServicesChildren & YouthAnimal Welfare

• Mayberg Foundation Inc

  Chevy Chase, MD · EIN 81-4574465 · latest return: tax year 2024

  Gave $8.5M in 2024
  Organizations funded 124 Typical grant $10,000 Describes how to apply
  Faith-BasedHuman ServicesEducationFood Assistance

• The Healthcare Foundation of New Jersey Inc

  Millburn, NJ · EIN 22-3451664 · latest return: tax year 2024

  Gave $7.8M in 2024
  Organizations funded 118 Typical grant $50,000 Describes how to apply
  HealthMental HealthChildren & YouthEducation

• The Meyer and Deanne Sharlin Foundation

  Bethesda, MD · EIN 92-3830845 · latest return: tax year 2025

  Invitation Only
  Grants paid $8.1M Organizations funded 117 Typical grant $20,000 Preselected recipients only
  EducationArts & CultureFaith-BasedFood Assistance

• Charles L Weisberg Family Foundation Inc

  Louisville, KY · EIN 61-1190609 · latest return: tax year 2024

  Invitation Only
  Grants paid $140K Organizations funded 116 Typical grant $100 Preselected recipients only
  Arts & CultureHealthHuman ServicesEducation

• Amazin' Mets Foundation Inc

  Flushing, NY · EIN 86-1432100 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.6M Organizations funded 111 Typical grant $25,000 Preselected recipients only
  Children & YouthYouth SportsEducationHealth

• The Jay and Linda Grunin Foundation D/B/A Grunin Foundation

  Toms River, NJ · EIN 45-3988913 · latest return: tax year 2025

  Invitation Only
  Grants paid $5.9M Organizations funded 109 Typical grant $25,000 Preselected recipients only
  Arts & CultureHuman ServicesChildren & YouthEducation

• The Diesel Foundation Inc

  Miami, FL · EIN 87-4077179 · latest return: tax year 2024

  Invitation Only
  Grants paid $464K Organizations funded 109 Typical grant $750 Preselected recipients only
  Faith-BasedHuman ServicesEducationHealth

• J M Rubin Foundation Inc

  West Palm Beach, FL · EIN 59-1958240 · latest return: tax year 2024

  Gave $3.3M in 2024
  Organizations funded 105 Typical grant $17,000 Describes how to apply
  EducationHuman ServicesChildren & YouthArts & Culture

• Syd and Jan M Silverman Foundation Inc

  Pennington, NJ · EIN 22-3125351 · latest return: tax year 2025

  Gave $248K in 2025
  Organizations funded 105 Typical grant $2,000 Describes how to apply
  EducationArts & CultureFood AssistanceHuman Services

• Goldner Family Foundation Inc

  Los Angeles, CA · EIN 45-2696041 · latest return: tax year 2024

  Invitation Only
  Grants paid $573K Organizations funded 104 Typical grant $500 Preselected recipients only
  Faith-BasedEducationHealthArts & Culture

• P M Foundation Inc

  Fort Lauderdale, FL · EIN 38-1802049 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 103 Typical grant $7,000 Preselected recipients only
  Faith-BasedFood AssistanceChildren & YouthHuman Services

• Hyman Levine Family Foundation L'dor V'dor

  Beverly Hills, CA · EIN 20-1917833 · latest return: tax year 2025

  Invitation Only
  Grants paid $684K Organizations funded 103 Typical grant $2,500 Preselected recipients only
  EducationHuman ServicesArts & CultureFaith-Based

• The Barr Foundation

  Chesapeake, VA · EIN 31-1518708 · latest return: tax year 2024

  Gave $140K in 2024
  Organizations funded 103 Typical grant $500 Describes how to apply
  Arts & CultureEnvironmentEducationHuman Services

• The James J and Joan a Gardner Family Foundation

  Cincinnati, OH · EIN 31-1397164 · latest return: tax year 2024

  Gave $8.7M in 2024
  Organizations funded 101 Typical grant $25,000 Describes how to apply
  Human ServicesEnvironmentArts & CultureChildren & Youth

• A Alfred Taubman Foundation

  Bloomfield Hills, MI · EIN 27-1366308 · latest return: tax year 2024

  Invitation Only
  Grants paid $7.3M Organizations funded 101 Typical grant $25,000 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth