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
- Step Up Housing
EIN 873848817 · Headquarters: SAN FRANCISCO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Stephen Bechtel Fund
EIN 208680679 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF
- Steppingstones Schools Inc
EIN 473776438 · Headquarters: SAN FRANCISCO, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Stern Grove Festival
EIN 946064356 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990
- Sterne School
EIN 942371065 · Headquarters: SAN FRANCISCO, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Steve Silver Foundation Inc C/o Steven Horowitz
EIN 943215024 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Stfyc International Yacht Racing Foundation
EIN 813298806 · Headquarters: SAN FRANCISCO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Still Look Good Foundation
EIN 472320810 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Stillness Studies Institute
EIN 471910181 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Stitch Community
EIN 874030776 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stop Crime Action
EIN 863056190 · Headquarters: San Francisco, CA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Stop Crime Sf
EIN 833063545 · Headquarters: San Francisco, CA, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Stop the Developer Giveway
EIN 813544598 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Stop the Nightmare
EIN 853102209 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Stop the Recall Stand with Joel Engardio
EIN 332420824 · Headquarters: SAN FRANCISCO, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Storage Products Association
EIN 462072306 · Headquarters: SAN FRANCISCO, CA, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Storm Castle Foundation
EIN 208681172 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Strada Leadership
EIN 464764539 · Headquarters: San Francisco, CA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Strange Prescription Inc
EIN 990965753 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Strategic Advocacy for Human Rights Inc
EIN 463224011 · Headquarters: SAN FRANCISCO, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Strategic Aid Partners Inc
EIN 364681203 · Headquarters: San Francisco, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Stratum
EIN 352692988 · Headquarters: SAN FRANCISCO, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Stray Animal Project
EIN 844801908 · Headquarters: SAN FRANCISCO, CA, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Street Health Works
EIN 943078879 · Headquarters: SAN FRANCISCO, CA, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Street Side Recovery
EIN 333066845 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Streetside Stories Inc
EIN 943258426 · Headquarters: San Francisco, CA, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990
- Streetsmart USA
EIN 412093009 · Headquarters: San Francisco, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Strengthen Our Seawall for Earthquakes and Disasters Yes on Prop A
EIN 824387804 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990
- Strive and Thrive Inc
EIN 462982452 · Headquarters: San Francisco, CA, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Strobridge Housing Inc
EIN 943229530 · Headquarters: SAN FRANCISCO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Strong Gray Line Corporation
EIN 830594514 · Headquarters: San Francisco, CA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Stronger Schools
EIN 394723643 · Headquarters: SAN FRANCISCO, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Strongerher Wellness Foundation
EIN 932343155 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Structural Engineers Association of Northern California
EIN 941139054 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sts Peter & Paul Conference
EIN 811035575 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Student Project Africa Network Span
EIN 260896487 · Headquarters: San Francisco, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Students of the World
EIN 710951453 · Headquarters: SAN FRANCISCO, CA, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Studio 121
EIN 850849813 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Studio for Early American Music
EIN 475481831 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Stupski Foundation
EIN 680397103 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Su2 Foundation
EIN 834210280 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Success Against All Odds
EIN 872922127 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Success Centers
EIN 311580887 · Headquarters: San Francisco, CA, US · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990
- Sue-hing Benevolent Assn
EIN 946095276 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- SUGi
EIN 842041713 · Headquarters: San Francisco, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sui Hoy School Foundation
EIN 943047767 · Headquarters: SAN FRANCISCO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Summer Lovin
EIN 270062065 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Summer of Love International Inc
EIN 943317822 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sun Strides Foundation
EIN 760736110 · Headquarters: San Francisco, CA, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Sun Zibin Foundation
EIN 823740866 · Headquarters: San Francisco, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Sundance Association for Country Western Dancing
EIN 943336172 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sunflower Organization Inc
EIN 844187379 · Headquarters: SAN FRANCISCO, CA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sunflower Wellness
EIN 201794982 · Headquarters: San Francisco, CA, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990
- Sunlight Nutrition and Health Research Center
EIN 201115065 · Headquarters: San Francisco, CA, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sunnydale Avenue Community Center
EIN 920302281 · Headquarters: SAN FRANCISCO, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunnyside Elementary PTA
EIN 946174545 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunsar Maya Inc
EIN 452601154 · Headquarters: San Francisco, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sunset District Community Development Dba Sunset Youth Services
EIN 931004117 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunset Heights Assn Responsible People
EIN 942378088 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sunset Housing Development Corporation
EIN 854073256 · Headquarters: SAN FRANCISCO, CA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Sunset Merchants Association
EIN 394939891 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sunset Nursery School
EIN 941167421 · Headquarters: San Francisco, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunset Parkside Education and Action Committee
EIN 941713898 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Sunset Residents Association
EIN 943355258 · Headquarters: San Francisco, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sunset Youth Orchestra
EIN 731650146 · Headquarters: SAN FRANCISCO, CA, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sunset-pta
EIN 911812161 · Headquarters: San Francisco, CA, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sunshine Polka-dot Foundation
EIN 262322579 · Headquarters: SAN FRANCISCO, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sunshine Preschool Center
EIN 823250923 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990
- Sunshine Russian School
EIN 943351020 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- SUP Joint Employment Committee Trust
EIN 943154607 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- SUP Welfare Plan Inc
EIN 941243666 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Super Sprinkles Racing
EIN 921219985 · Headquarters: SAN FRANCISCO, CA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Superbloom Design
EIN 472462310 · Headquarters: SAN FRANCISCO, CA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990
- Superfrog Project
EIN 463627142 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Supertech Ft
EIN 851809647 · Headquarters: SAN FRANCISCO, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Support for Families of Children with Disabilities
EIN 942819062 · Headquarters: San Francisco, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Support Our Communities - No on E
EIN 881983031 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Supporters of Blue and Gold Trial Advocacy
EIN 993347467 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Supporters of the San Francisco Police Department Wilderness Prgm
EIN 943197237 · Headquarters: San Francisco, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Supportgirls
EIN 823434468 · Headquarters: SAN FRANCISCO, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Supreme Council 33Rd Degree & Last Degree A&ASR Free Masonry
EIN 237213694 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Supreme Kourt Inc
EIN 465197022 · Headquarters: SAN FRANCISCO, CA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- SurfAid
EIN 141850033 · Headquarters: San Francisco, CA, United States · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Survival International (USA)
EIN 263208869 · Headquarters: SAN FRANCISCO, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Susan Lyon Education Foundation C/o Mary Susan Lyon
EIN 912156695 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Susan Morrissey Foundation
EIN 871137743 · Headquarters: San Francisco, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Susan Polis Schutz and Stephen Schutz Foundation
EIN 203895532 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990
- Sustainable Arts Foundation C/o Tony Grant
EIN 263373919 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sustainable Conservation
EIN 943232437 · Headquarters: San Francisco, CA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sustainable Futures Fund
EIN 472985416 · Headquarters: SAN FRANCISCO, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sustainable Ocean Alliance Inc
EIN 824972091 · Headquarters: SAN FRANCISCO, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Suzhe Association of Northern California
EIN 332320571 · Headquarters: San Francisco, CA, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sva Technology Alliancee
EIN 473313428 · Headquarters: San Francisco, CA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- SWEA International
EIN 953430328 · Headquarters: San Francisco, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sweats for Vets Inc
EIN 922341584 · Headquarters: SAN FRANCISCO, CA, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Swedish Womens Educational Association
EIN 141852786 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sweet Adelines International
EIN 946104147 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Swell Foundation
EIN 943296652 · Headquarters: SAN FRANCISCO, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Swetha Prabakaran Productions
EIN 932695049 · Headquarters: San Francisco, CA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Swig Foundation
EIN 946065205 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF