Funding search · The Susan Thompson Buffett Foundation · grants
The Susan Thompson Buffett Foundation: all 1,530 grants
Largest first · $3.56B across 2022–2025 · back to the overview
- $7.0M
Nuclear Threat Initiative · Washington, DC · 2022
Project support
- $7.0M
National Network of Abortion Funds · Beaverton, OR · 2023
General operating support
- $6.9M
University of Nebraska Omaha Board of Regents · Omaha, NE · 2025
Scholarships
- $6.8M
Federal Democratic Republic of Ethiopia Ministry of Health · 2023
Program support
- $6.8M
University of Nebraska Omaha Board of Regents · Omaha, NE · 2024
Scholarships
- $6.7M
Regents of the University of Michigan · Ann Arbor, MI · 2022
Project support
- $6.7M
Planned Parenthood Federation of America · New York, NY · 2025
Program support
- $6.6M
University of Nebraska Omaha Board of Regents · Omaha, NE · 2023
Scholarships
- $6.5M
Ministry of Public Health and Population Central African Republic · 2024
Program support
- $6.5M
University of Nebraska-Omaha · Omaha, NE · 2022
Scholarships
- $6.5M
Florida Alliance for Civic Engagement · Homestead, FL · 2024
General operating support
- $6.0M
Clinton Health Access Initiative · Boston, MA · 2022
Project support
- $6.0M
Planned Parenthood Federation of America · New York, NY · 2025
General operating support
- $6.0M
Somali Regional Health Bureau · 2024
Program support
- $6.0M
Somali Regional Health Bureau · 2025
Program support
- $6.0M
Ministry of Public Health and Population Central African Republic · 2023
Program support
- $6.0M
Somali Regional Health Bureau · 2023
Program support
- $5.9M
University of Nebraska Omaha Board of Regents · Omaha, NE · 2024
Scholarships
- $5.8M
University of Nebraska Omaha Board of Regents · Omaha, NE · 2023
Scholarships
- $5.8M
Naral Pro-Choice America Foundation · Washington, DC · 2024
General operating support
- $5.7M
University of Nebraska-Lincoln · Lincoln, NE · 2022
Scholarships
- $5.7M
Federal Democratic Republic of Ethiopia · 2024
Program support
- $5.6M
Willows International · Middletown, RI · 2022
Project support
- $5.6M
Willows International · Middletown, RI · 2023
Program support
- $5.5M
Hopewell Fund · Washington, DC · 2025
Program support
- $5.5M
University of Nebraska Lincoln Board of Regents · Lincoln, NE · 2025
Scholarships
- $5.5M
Naf Hotline Fund · Annapolis Junction, MD · 2025
General operating support
- $5.4M
University of Nebraska-Omaha · Omaha, NE · 2022
Scholarships
- $5.4M
University of Nebraska Lincoln Board of Regents · Lincoln, NE · 2023
Scholarships
- $5.4M
Willows International · Middletown, RI · 2024
Program support
- $5.4M
University of Nebraska Lincoln Board of Regents · Lincoln, NE · 2025
Scholarships
- $5.2M
University of Nebraska Lincoln Board of Regents · Lincoln, NE · 2024
Scholarships
- $5.2M
Global Center for Health Diplomacy and Inclusion · 2025
Program support
- $5.2M
Global Center for Health Diplomacy and Inclusion · 2024
Program support
- $5.1M
Reprohub · Kirkland, WA · 2024
Program support
- $5.1M
University of Nebraska Board of Regents · Lincoln, NE · 2025
Scholarships
- $5.1M
Regents of the University of Michigan · Ann Arbor, MI · 2023
Program support
- $5.1M
Shared Ascent Fund · Sacramento, CA · 2025
Program support
- $5.1M
Ministry of Health Burkina Faso · 2022
Project support
- $5.0M
University of Nebraska-Lincoln · Lincoln, NE · 2022
Scholarships
- $5.0M
Reproductive Freedom for All Foundation · Washington, DC · 2025
General operating support
- $5.0M
Naf Hotline Fund · Washington, DC · 2023
Program support
- $5.0M
Global Poverty Project · New York, NY · 2024
Program support
- $5.0M
Guttmacher Institute · New York, NY · 2024
General operating support
- $5.0M
The Regents of the University of California San Francisco · San Francisco, CA · 2025
Program support
- $5.0M
Guttmacher Institute · New York, NY · 2025
Program support
- $5.0M
Global Poverty Project · New York, NY · 2025
Program support
- $5.0M
Naf Hotline Fund · Annapolis Junction, MD · 2024
Program support
- $5.0M
Afaxys · Charleston, SC · 2025
Program support
- $5.0M
Africa Centres for Disease Control and Prevention · 2025
Program support
- $5.0M
Africa Union Commission · 2025
Program support
- $5.0M
Ministry of Public Health Guinea-Bissau · 2025
Program support
- $5.0M
Rwanda Society of Obstetrician and Gynecologist · 2025
Program support
- $5.0M
Democratic Republic of the Congo · 2024
Program support
- $5.0M
Gidabo Policy and Advocacy Center · 2024
Program support
- $5.0M
Democratic Republic of the Congo · 2023
Program support
- $5.0M
Liberia Ministry of Health · 2023
Program support
- $5.0M
Rwanda Society of Obstetrician and Gynecologist · 2023
Program support
- $5.0M
Federal Democratic Republic of Ethiopia Moh · 2022
Project support
- $5.0M
Guttmacher Institute · New York, NY · 2023
General operating support
- $5.0M
Global Poverty Project · New York, NY · 2023
Program support
- $5.0M
Guttmacher Institute · New York, NY · 2022
Project support
- $4.8M
Ippf Ww · Washington, DC · 2022
Project support
- $4.8M
Ifwhenhow · Oakland, CA · 2025
General operating support
- $4.7M
International Planned Parenthood Federation-Worldwide · Washington, DC · 2023
Program support
- $4.7M
University of Nebraska Lincoln Board of Regents · Lincoln, NE · 2024
Scholarships
- $4.7M
Ifwhenhow · Oakland, CA · 2024
General operating support
- $4.7M
Neo Philanthropy · New York, NY · 2022
Project support
- $4.5M
University of Nebraska Lincoln Board of Regents · Lincoln, NE · 2023
Scholarships
- $4.5M
New Venture Fund · Washington, DC · 2025
Program support
- $4.5M
University of Nebraska-Thompson Learning Community · Lincoln, NE · 2024
Program support
- $4.5M
Dtk International · Washington, DC · 2024
Program support
- $4.5M
King Faisal Hospital Rwanda Foundation · 2024
Program support
- $4.4M
Community Catalyst · Boston, MA · 2025
Program support
- $4.3M
Naf Hotline Fund · Washington, DC · 2022
Project support
- $4.3M
Ifwhenhow · Oakland, CA · 2023
General operating support
- $4.2M
New Venture Fund · Washington, DC · 2022
Project support
- $4.2M
Planned Parenthood Federation of America · New York, NY · 2023
Program support
- $4.1M
New Venture Fund · Washington, DC · 2024
Program support
- $4.0M
Hopewell Fund · Washington, DC · 2023
Program support
- $4.0M
Oregon Health and Science University Foundation · Portland, OR · 2025
Program support
- $4.0M
Healthcare System Impact Syndicate Africa · 2024
Program support
- $4.0M
Ghana Health Service · 2022
Project support
- $4.0M
Guttmacher Institute · New York, NY · 2023
Program support
- $4.0M
Hopewell Fund · Washington, DC · 2024
Program support
- $4.0M
Hopewell Fund · Washington, DC · 2025
Program support
- $3.8M
Urge Unite for Reproductive Gender Equity · Washington, DC · 2025
General operating support
- $3.8M
University of Nebraska Foundation · Lincoln, NE · 2022
Project support
- $3.8M
University of Nebraska Board of Regents · Lincoln, NE · 2023
Program support
- $3.7M
Ifwhenhow · Oakland, CA · 2022
Project support
- $3.7M
New Venture Fund · Washington, DC · 2023
Program support
- $3.7M
Dkt International · Washington, DC · 2025
Program support
- $3.7M
Planned Parenthood Federation of America · New York, NY · 2025
Program support
- $3.5M
Planned Parenthood Federation of America · New York, NY · 2022
Project support
- $3.5M
Planned Parenthood Federation of America · New York, NY · 2024
Program support
- $3.5M
Hopewell Fund · Washington, DC · 2025
Program support
- $3.5M
National Network of Abortion Funds · Beaverton, OR · 2025
General operating support
- $3.5M
Hopewell Fund · Washington, DC · 2023
Program support
- $3.5M
National Network of Abortion Funds · Beaverton, OR · 2025
Program support
- $3.5M
Hopewell Fund · Washington, DC · 2022
Project support