Nonprofits in San Francisco, California
Nonprofits in San Francisco, California. Browse 8,215 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- Independent Venue Alliance
EIN 851897474 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- India Basin Maintenance Association CO Lawrence R Minney CPA
EIN 942837354 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- Indiaspora
EIN 464246368 · Headquarters: SAN FRANCISCO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Individuals Now Inc Dba Social Advocates for Youth
EIN 941711490 · Headquarters: SAN FRANCISCO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Indochinese Housing Development Corp
EIN 942796496 · Headquarters: SAN FRANCISCO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Infant Development Center of San Francisco
EIN 942515476 · Headquarters: SAN FRANCISCO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Infinity Gospel Ministries
EIN 943215213 · Headquarters: San Francisco, CA, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Infinity Productions Inc
EIN 142002196 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Inflection Grants
EIN 882711168 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Information Systems Security Association
EIN 943031510 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Infusion Group Inc
EIN 851300502 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ingleside Blue
EIN 413914865 · Headquarters: San Francisco, CA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ingleside Community Center Inc
EIN 943044184 · Headquarters: SAN FRANCISCO, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ingleside Community Fund
EIN 823527581 · Headquarters: San Francisco, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Ingleside Terrace Homes Association
EIN 942812799 · Headquarters: San Francisco, CA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Initative for Learning Identities
EIN 470925290 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Initiative for Growth
EIN 384363835 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inkboat Inc
EIN 261657623 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Inlandboatmen's Union Income Protection Benefit Trust Fund
EIN 911325225 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- INLO Community Association
EIN 834655651 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Inner Sunset Community Advocates Inc
EIN 237321686 · Headquarters: SAN FRANCISCO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990
- Inner Sunset Merchants Association
EIN 942941316 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inner Sunset Park Neighbors
EIN 943115573 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inner Sunset Stepping Stones
EIN 943262876 · Headquarters: SAN FRANCISCO, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Inneract Project Inc
EIN 464900574 · Headquarters: San Francisco, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Innoblue
EIN 273656192 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Innovation 44 Foundation
EIN 852560860 · Headquarters: SAN FRANCISCO, CA, USA · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990
- Insight Prison Project
EIN 943370665 · Headquarters: SAN FRANCISCO, CA, USA · Crime & Legal Related · Latest available filing year: 2019 · Primary form: IRS Form 990
- Inspire USA Foundation Dba Reachout USA
EIN 261253335 · Headquarters: SAN FRANCISCO, CA, USA · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990
- Inspired Heart Media Foundation
EIN 413811461 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inspiring Futures Inc
EIN 141877720 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Instant Gratification Inc
EIN 834287970 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Institute for Advanced Research in Asian Science & Medicine Inc
EIN 237270513 · Headquarters: SAN FRANCISCO, CA, US · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Institute for Advanced Study of Human Sexuality Alumni Association
EIN 942863714 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Institute for Alpine Archaeology and History
EIN 455252171 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Institute for Applied Tinkering
EIN 264299346 · Headquarters: San Francisco, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Arts and Culture Inc
EIN 271021162 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Institute for Doing Business in the Us
EIN 943342979 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Ethics & Health
EIN 943101566 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-PF
- Institute for Family Development International
EIN 943278973 · Headquarters: SAN FRANCISCO, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Institute for Fisheries Resources
EIN 943176524 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute for Man and Nature
EIN 452414180 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute for Public Interest Media
EIN 942736800 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute for Responsible Nutrition
EIN 465297470 · Headquarters: San Francisco, CA, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Institute for Restorative Justice
EIN 203534655 · Headquarters: San Francisco, CA, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Institute for the Integration of Science Intuition and Spirit
EIN 651236065 · Headquarters: SAN FRANCISCO, CA, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Institute for the Study of Learning and Cognition
EIN 452453900 · Headquarters: SAN FRANCISCO, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute for the Study of Somatic Education
EIN 943156835 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Institute for the Study of the Afterdeath
EIN 133620425 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Institute for Youth in Policy
EIN 853339422 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute of Child Language & Phonology
EIN 942362243 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ
- Institute of Contemporary Art San Francisco
EIN 881225820 · Headquarters: SAN FRANCISCO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Institute of Environmental Quality
EIN 943037160 · Headquarters: San Francisco, CA, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Institute of Management Accountants Inc
EIN 942361228 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Institute of Real Estate Management San Francisco Bay Area No 21
EIN 464317729 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Institute of the Commons
EIN 753251272 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Institute on Aging
EIN 942978977 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Instituto Familiar De La Raza
EIN 942523608 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Instutite for Cross Cultural Research
EIN 943039838 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Int'l Foundation for the Perfor Arts
EIN 237185345 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Integrarte Sf
EIN 474048100 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Integrity San Francisco Sponsored by Representus
EIN 813505246 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Intelligent Advocacy Network
EIN 993839042 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inter San Francisco Inc
EIN 872875483 · Headquarters: san francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Interact ATX
EIN 813289086 · Headquarters: San Francisco, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Interactive Education Institute Inc
EIN 814353390 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Interception Equals Change
EIN 821703634 · Headquarters: SAN FRANCISCO, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Intercounty Fellowship of Alcoholics Anonymous
EIN 941262333 · Headquarters: SAN FRANCISCO, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990
- Intercultural Dance Alliance
EIN 264683988 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Intercultural Institute of California
EIN 760701450 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Interdisciplinary Medical & Patient Alliance for Care Transformation
EIN 872641586 · Headquarters: San Francisco, CA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Interfaith Center at the Presidio
EIN 954566180 · Headquarters: SAN FRANCISCO, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Intergral Living Society
EIN 943393132 · Headquarters: SAN FRANCISCO, CA, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ
- InterMusic SF
EIN 943298643 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Ac Inc
EIN 991097885 · Headquarters: San Francisco, CA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International AIDS Society - USA
EIN 943165056 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Airport Center Inc
EIN 455057481 · Headquarters: San Francisco, CA, USA · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990
- International Alliance of Theatrical Stage Employees Local 16
EIN 940921920 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Alliance Theatrical Local 784
EIN 946172492 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Andreas Gruentzig Society
EIN 721583640 · Headquarters: SAN FRANCISCO, CA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990
- International Art Museum of America
EIN 611615177 · Headquarters: SAN FRANCISCO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Association of Administrative Professionals
EIN 010629806 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- International Association of Eating Disorders Professionals Foundation
EIN 455519938 · Headquarters: San Francisco, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Law Schools
EIN 593816648 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Association of Lions Clubs
EIN 237230628 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 320482470 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 743209930 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 943023015 · Headquarters: SAN FRANCISCO, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 946119491 · Headquarters: san francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Association of Lions Clubs
EIN 946126425 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- International Association of Machinists & Aerospace Workers
EIN 941296449 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Association of Tako Age
EIN 593838998 · Headquarters: San Francisco, CA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- International Brotherhood of Electrical Workers - Local No 1269
EIN 942172980 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990
- International Brotherhood of Electrical Workers Local Union 6
EIN 940577275 · Headquarters: san francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- International Brotherhood Welfare Association
EIN 461149943 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Business Leaders Forum North America Inc
EIN 208632868 · Headquarters: SAN FRANCISCO, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- International Center for Technology Assessment
EIN 471955648 · Headquarters: San Francisco, CA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- International Computer Music Assoc Incorporated
EIN 942655057 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- International Council of Ophthalmology Foundation
EIN 510432540 · Headquarters: SAN FRANCISCO, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990
- International Cytokine and Interferon Society Inc
EIN 592471233 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990