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.

9,327 funders with a return from the last few years. Clear filters Browse all profiles by state

• Stephen & Mary Birch Foundation Inc

  Wilmington, DE · EIN 22-1713022 · latest return: tax year 2025

  Gave $5.4M in 2025
  Organizations funded 130 Typical grant $10,000 Describes how to apply
  Human ServicesHealthEducationArts & Culture

• Hurdle Hill Foundation

  Boston, MA · EIN 04-6012782 · latest return: tax year 2025

  Invitation Only
  Grants paid $271K Organizations funded 109 Typical grant $1,000 Preselected recipients only
  EnvironmentEducationHealthArts & Culture

• Prologis Foundation

  Denver, CO · EIN 36-4439409 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.7M Organizations funded 100 Typical grant $10,000 Preselected recipients only
  EducationArts & CultureHuman ServicesEnvironment

• G Kenneth and Ann Baum Philanthropic Fund

  Stilwell, KS · EIN 46-4198523 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.1M Organizations funded 97 Typical grant $5,500 Preselected recipients only
  Arts & CultureEducationEnvironmentFaith-Based

• E Newbold & Margaret Dupont Smith F Foundation (Dba Thornedge Fdn)

  Wayne, PA · EIN 51-6015711 · latest return: tax year 2023

  Gave $2.1M in 2023
  Organizations funded 96 Typical grant $10,000 Describes how to apply
  EducationHealthArts & CultureEnvironment

• Goff Family Foundation

  Phoenix, AZ · EIN 85-4325156 · latest return: tax year 2024

  Invitation Only
  Grants paid $513K Organizations funded 91 Typical grant $500 Preselected recipients only
  EnvironmentArts & CultureEducationHuman Services

• The Goldsmith Family Foundation Inc

  Memphis, TN · EIN 62-6039604 · latest return: tax year 2025

  Invitation Only
  Grants paid $542K Organizations funded 85 Typical grant $4,000 Preselected recipients only
  EducationHealthHuman ServicesArts & Culture

• The Bluestone Foundation

  West Hartford, CT · EIN 06-1527223 · latest return: tax year 2025

  Invitation Only
  Grants paid $278K Organizations funded 76 Typical grant $3,000 Preselected recipients only
  Arts & CultureEnvironmentHuman ServicesEducation

• The George and Judy Marcus Family Foundation II

  Palo Alto, CA · EIN 26-4647256 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.2M Organizations funded 71 Typical grant $10,000 Preselected recipients only
  Arts & CultureFaith-BasedHuman ServicesEducation

• Marvin and Betty Danto Family Foundation

  Troy, MI · EIN 20-3896742 · latest return: tax year 2025

  Invitation Only
  Grants paid $3M Organizations funded 65 Typical grant $20,000 Preselected recipients only
  Arts & CultureEducationHealthChildren & Youth

• The Peter and Mary Levin Family Foundation

  Cincinnati, OH · EIN 20-3841581 · latest return: tax year 2025

  Gave $620K in 2025
  Organizations funded 58 Typical grant $4,000 Describes how to apply
  Arts & CultureEducationHealthHuman Services

• Boyle Family Foundation

  Chicago, IL · EIN 36-4057351 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 55 Typical grant $15,000 Preselected recipients only
  HealthEducationChildren & YouthFaith-Based

• The James M and Margaret V Stine Foundation Inc

  Wilmington, DE · EIN 23-2834787 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.1M Organizations funded 53 Typical grant $20,000 Preselected recipients only
  HealthAnimal WelfareEducationEnvironment

• Chet & Jon Lappen Foundation Dba Lappen Family Foundation

  Los Angeles, CA · EIN 23-7007566 · latest return: tax year 2025

  Invitation Only
  Grants paid $131K Organizations funded 47 Typical grant $1,000 Preselected recipients only
  EducationAnimal WelfareHuman ServicesArts & Culture

• The Gertler Clark Foundation Inc

  Weston, MA · EIN 13-6122092 · latest return: tax year 2024

  Invitation Only
  Grants paid $337K Organizations funded 45 Typical grant $1,000 Preselected recipients only
  EducationEnvironmentArts & CultureChildren & Youth

• The Martha and Max Rubinstein Family Foundation (Grossman Office)

  Lexington, MA · EIN 14-1852996 · latest return: tax year 2024

  Invitation Only
  Grants paid $56K Organizations funded 45 Typical grant $1,000 Preselected recipients only
  EducationHealthArts & CultureFaith-Based

• Sacred Heart Trust Foundation

  Waverly, PA · EIN 25-6854170 · latest return: tax year 2024

  Invitation Only
  Grants paid $54K Organizations funded 42 Typical grant $639 Preselected recipients only
  Faith-BasedHuman ServicesChildren & YouthHealth

• Boyarsky Maisel Family Foundation Inc

  Potomac, MD · EIN 87-3511202 · latest return: tax year 2024

  Gave $159K in 2024
  Organizations funded 40 Typical grant $1,000 Describes how to apply
  Arts & CultureEnvironmentAnimal WelfareChildren & Youth

• Louis Calder Foundation

  Denver, CO · EIN 13-6015562 · latest return: tax year 2024

  Gave $8.2M in 2024
  Organizations funded 38 Typical grant $150,000 Describes how to apply
  EducationSTEMChildren & YouthArts & Culture

• Stephanie and Peter Nolan Foundation

  Hermosa Beach, CA · EIN 46-1583912 · latest return: tax year 2024

  Invitation Only
  Grants paid $6.3M Organizations funded 37 Typical grant $10,000 Preselected recipients only
  EducationChildren & YouthArts & CultureFaith-Based