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.

3,797 funders with a return from the last few years. Clear filters Browse all profiles by state

• Wiegand Memorial Foundation Inc

  Montreal, · EIN 06-6039988 · latest return: tax year 2023

  Invitation Only
  Grants paid $42K Organizations funded 1 Typical grant $42,500 Preselected recipients only
  EducationSTEM

• Inflection Grants

  San Francisco, CA · EIN 88-2711168 · latest return: tax year 2024

  Invitation Only
  Grants paid $38K Organizations funded 1 Typical grant $37,905 Preselected recipients only
  STEM

• C W Driver Foundation

  Pasadena, CA · EIN 85-2131508 · latest return: tax year 2025

  Invitation Only
  Grants paid $37K Organizations funded 1 Typical grant $500 Preselected recipients only
  EducationSTEM

• Friends of Foro Cultural 181

  New York, NY · EIN 47-2478188 · latest return: tax year 2025

  Invitation Only
  Grants paid $36K Organizations funded 1 Typical grant $36,490 Preselected recipients only
  Arts & CultureSTEM

• Quillin Roy & Ellen Foundat F0275000

  San Antonio, TX · EIN 74-6228489 · latest return: tax year 2024

  Historical Funder
  Grants paid $35K Organizations funded 1 Typical grant $35,000 Describes how to apply
  Arts & CultureEnvironmentSTEM

• Hans Neurath Foundation

  Seattle, WA · EIN 91-1577859 · latest return: tax year 2024

  Invitation Only
  Grants paid $34K Organizations funded 1 Typical grant $33,605 Preselected recipients only
  STEM

• Katherine Carr Odwyer Trust Fbo West Virginia University

  Wheeling, WV · EIN 55-6026146 · latest return: tax year 2025

  Invitation Only
  Grants paid $34K Organizations funded 1 Typical grant $33,533 Preselected recipients only
  EducationSTEM

• JF Environmental Trust Foundation

  Fredericksburg, VA · EIN 87-2483383 · latest return: tax year 2025

  Historical Funder
  Grants paid $32K Organizations funded 1 Typical grant $30,000 Describes how to apply
  EducationEnvironmentSTEM

• Mark R Pryor Foundation Inc

  Onalaska, WI · EIN 41-1637603 · latest return: tax year 2025

  Historical Funder
  Grants paid $30K Organizations funded 1 Typical grant $30,000 Describes how to apply
  EducationSTEM

• The James Hillier Foundation Inc

  Princeton, NJ · EIN 22-3446453 · latest return: tax year 2024

  Historical Funder
  Grants paid $30K Organizations funded 1 Typical grant $30,000 Describes how to apply
  EducationSTEM

• Tech for Humanity

  San Jose, CA · EIN 87-1834075 · latest return: tax year 2025

  Invitation Only
  Grants paid $29K Organizations funded 1 Typical grant $28,000 Preselected recipients only
  EducationSTEM

• C Raymond Selker Charitable Foundation

  St Petersburg, FL · EIN 23-7934113 · latest return: tax year 2025

  Invitation Only
  Grants paid $29K Organizations funded 1 Typical grant $28,884 Preselected recipients only
  STEM

• Siliicon Valley Influence Foundation

  Cupertino, CA · EIN 88-1175945 · latest return: tax year 2023

  Invitation Only
  Grants paid $25K Organizations funded 1 Typical grant $25,000 Preselected recipients only
  STEM

• Capan Foundation

  San Diego, CA · EIN 82-1892537 · latest return: tax year 2024

  Historical Funder
  Grants paid $23K Organizations funded 1 Typical grant $8,100 Describes how to apply
  Children & YouthEnvironmentSTEM

• C Lyman Smith & Ingrid Smith Foundation First Option Bank Trustee

  Paola, KS · EIN 32-6041572 · latest return: tax year 2025

  Historical Funder
  Grants paid $22K Organizations funded 1 Typical grant $22,500 Describes how to apply
  STEM

• Bryan Johnson Foundation

  Alexandria, VA · EIN 81-6200940 · latest return: tax year 2025

  Invitation Only
  Grants paid $22K Organizations funded 1 Typical grant $22,474 Preselected recipients only
  STEM

• Kuo Family Research Foundation

  Seattle, WA · EIN 20-2877809 · latest return: tax year 2025

  Invitation Only
  Grants paid $21K Organizations funded 1 Typical grant $20,832 Preselected recipients only
  EducationSTEM

• Ebsary Family Charitable Foundation Inc

  Coral Gables, FL · EIN 85-4385526 · latest return: tax year 2024

  Invitation Only
  Grants paid $17K Organizations funded 1 Typical grant $17,000 Preselected recipients only
  EducationSTEM

• Robert L Zangrillo Family Foundation Inc

  Miami Beach, FL · EIN 45-3259226 · latest return: tax year 2024

  Invitation Only
  Grants paid $15K Organizations funded 1 Typical grant $15,000 Preselected recipients only
  Arts & CultureEnvironmentSTEM

• Cabt Family Foundation

  San Jose, CA · EIN 47-4196894 · latest return: tax year 2025

  Invitation Only
  Grants paid $15K Organizations funded 1 Typical grant $15,000 Preselected recipients only
  EducationSTEM