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.

1,533 funders with a return from the last few years. Clear filters Browse all profiles by state

• Peter T Simonian Md and Patricia L Simonian Family Foundation

  Clovis, CA · EIN 47-2573861 · latest return: tax year 2024

  Invitation Only
  Grants paid $141K Organizations funded 5 Typical grant $10,000 Preselected recipients only
  EducationFaith-BasedHealthHousing

• Jjw Family Foundation

  Cupertino, CA · EIN 84-2698301 · latest return: tax year 2025

  Invitation Only
  Grants paid $76K Organizations funded 5 Typical grant $2,500 Preselected recipients only
  EducationArts & CultureChildren & YouthEnvironment

• Terra Mater Inc

  Stormville, NY · EIN 83-2183995 · latest return: tax year 2025

  Invitation Only
  Grants paid $65K Organizations funded 5 Typical grant $10,000 Preselected recipients only
  Animal WelfareEnvironmentEducationHealth

• The Webs Foundation

  Portsmouth, NH · EIN 47-1940623 · latest return: tax year 2025

  Invitation Only
  Grants paid $48K Organizations funded 5 Typical grant $5,000 Preselected recipients only
  Children & YouthEducationHuman ServicesSTEM

• Michael Antonov Charitable Foundation Inc

  Woodbury, NY · EIN 47-1849235 · latest return: tax year 2024

  Invitation Only
  Grants paid $2.4M Organizations funded 4 Typical grant $200,000 Preselected recipients only
  STEM

• More Better Fund

  San Francisco, CA · EIN 87-3940519 · latest return: tax year 2024

  Invitation Only
  Grants paid $265K Organizations funded 4 Typical grant $40,000 Preselected recipients only
  STEM

• William Townsend Porter Foundation Inc

  Boston, MA · EIN 04-2104293 · latest return: tax year 2025

  Invitation Only
  Grants paid $178K Organizations funded 4 Typical grant $10,000 Preselected recipients only
  EducationMental HealthSTEM

• Dallas & Louise Anderson Foundation

  Delano, MN · EIN 46-1010695 · latest return: tax year 2025

  Invitation Only
  Grants paid $117K Organizations funded 4 Typical grant $28,000 Preselected recipients only
  EnvironmentSTEM

• Chambers Family Foundation Inc

  Annapolis, MD · EIN 20-8779196 · latest return: tax year 2025

  Invitation Only
  Grants paid $81K Organizations funded 4 Typical grant $10,000 Preselected recipients only
  EnvironmentSTEM

• Adelaide M and Charles B Link Foundation

  Kansas City, MO · EIN 43-6855500 · latest return: tax year 2024

  Invitation Only
  Grants paid $46K Organizations funded 4 Typical grant $11,464 Preselected recipients only
  EnvironmentEducationSTEM

• Trimix Foundation

  Providence, RI · EIN 05-0494244 · latest return: tax year 2024

  Gave $1.1M in 2024
  Organizations funded 3 Typical grant $500,000 Describes how to apply
  Children & YouthSTEM

• The Sidney Kimmel Foundation

  Philadelphia, PA · EIN 23-2698492 · latest return: tax year 2024

  Invitation Only
  Grants paid $508K Organizations funded 3 Typical grant $5,000 Preselected recipients only
  EducationHealthSTEM

• Miner-Nagy Family Foundation

  Cambridge, MA · EIN 84-6863123 · latest return: tax year 2025

  Invitation Only
  Grants paid $203K Organizations funded 3 Typical grant $70,000 Preselected recipients only
  Animal WelfareSTEM

• The Ruth D Turner Foundation Matthew J Leonard Trustee

  Boston, MA · EIN 45-3852839 · latest return: tax year 2024

  Gave $66K in 2024
  Organizations funded 3 Typical grant $20,000 Describes how to apply
  Animal WelfareHealthSTEM

• Land Economics Foundation of Lambda Alpha -All Chapters-

  Phoenix, AZ · EIN 36-6124743 · latest return: tax year 2024

  Gave $33K in 2024
  Organizations funded 3 Typical grant $9,500 Describes how to apply
  EnvironmentEducationSTEM

• Alexandra Clemmer Foundation

  Austin, TX · EIN 82-1884715 · latest return: tax year 2024

  Invitation Only
  Grants paid $1.3M Organizations funded 2 Typical grant $500,000 Preselected recipients only
  EducationSTEM

• Winokur Foundation

  Bryn Mawr, PA · EIN 23-6856163 · latest return: tax year 2024

  Invitation Only
  Grants paid $700K Organizations funded 2 Typical grant $100,000 Preselected recipients only
  EducationSTEM

• The Intricate Knot Foundation Inc

  Wilmington, DE · EIN 84-3791180 · latest return: tax year 2025

  Invitation Only
  Grants paid $430K Organizations funded 2 Typical grant $75,000 Preselected recipients only
  Disability ServicesSTEM

• Alana USA Foundation Inc

  New York, NY · EIN 39-2079600 · latest return: tax year 2025

  Invitation Only
  Grants paid $287K Organizations funded 2 Typical grant $37,000 Preselected recipients only
  Disability ServicesEducationSTEM

• Belt Foundation Inc

  New York, NY · EIN 87-1241845 · latest return: tax year 2025

  Invitation Only
  Grants paid $189K Organizations funded 2 Typical grant $59,205 Preselected recipients only
  STEM