Nonprofits in Los Altos, California
Nonprofits in Los Altos, California. Browse 558 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
- Citizens Climate Education
EIN 842840483 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Climate Restoration Program Inc
EIN 333020251 · Headquarters: Los Altos, CA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Clipped Wings United Airlines Stewardess Alumnae and Flight Atte
EIN 371777111 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Clorofil
EIN 815426103 · Headquarters: Los Altos, CA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Cnyl Foundation
EIN 461537763 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Code For Fun
EIN 464748165 · Headquarters: Los Altos, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Community Conflict Resolution Services
EIN 873344555 · Headquarters: Los Altos, CA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Competitive Drive Inc
EIN 464827383 · Headquarters: Los Altos, CA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Complexity Group
EIN 413439872 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Connect & Learning
EIN 931648087 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Covington Elementary School PTA
EIN 364532532 · Headquarters: Los Altos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Creative Center of Los Altos
EIN 941527492 · Headquarters: LOS ALTOS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Creeks of Los Altos
EIN 770268051 · Headquarters: Los Altos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Crescendo Initiative
EIN 473732665 · Headquarters: LOS ALTOS, CA, USA · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Crossroads Publications
EIN 770195083 · Headquarters: LOS ALTOS, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Crta Mid-peninsula Scholarship Foundation
EIN 770464027 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Culture Enrichment Institute
EIN 300234396 · Headquarters: Los Altos, CA, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Cupertino Electric Trust
EIN 942702210 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- Daffy
EIN 863177440 · Headquarters: Los Altos, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- David & Janet Kline Family Foundation
EIN 770293509 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- DeepArtai Foundation
EIN 861747675 · Headquarters: Los Altos, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Dollars and Cents
EIN 372073549 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Ec Goggio Foundation
EIN 208085113 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990
- Educacy
EIN 273056329 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Education Without Limitation
EIN 844967940 · Headquarters: Los Altos, CA, US · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Efa Foundation
EIN 844451959 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Empower Youth Through Technology
EIN 821440398 · Headquarters: LOS ALTOS, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Empowerment Education Foundation
EIN 993896863 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Energy & Environment Foundation
EIN 260890215 · Headquarters: Los Altos, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Engage Stem
EIN 834028561 · Headquarters: LOS ALTOS, CA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Ensemble Edge
EIN 822902192 · Headquarters: LOS ALTOS, CA, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Eqoptech
EIN 812752589 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Escape Sc
EIN 824329320 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- European American Education & Legal Defense Foundation Inc
EIN 311591757 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Faithful Servants Foundation
EIN 320453536 · Headquarters: LOS ALTOS, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Family Solutions Foundation
EIN 873875908 · Headquarters: Los Altos, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Fashion for a Cause
EIN 453692937 · Headquarters: Los Altos, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Fei & Li Family Foundation
EIN 335018111 · Headquarters: Los Altos, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Finnish Language School of Silicon Valley
EIN 200201557 · Headquarters: LOS ALTOS, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Fishbowl Challenge
EIN 844040210 · Headquarters: LOS ALTOS, CA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Fists of Hope
EIN 334054422 · Headquarters: Los Altos, CA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Flying Phoebe Cloth Doll Makers Club of Alameda County
EIN 943095047 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Food4all Bay Area
EIN 992519261 · Headquarters: Los Altos, CA, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Foothill De Anza Association of Classified Employe
EIN 264752343 · Headquarters: LOS ALTOS, CA, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Foundation for Giving Hope
EIN 371454159 · Headquarters: Los Altos, CA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Fragrance of Care
EIN 811174643 · Headquarters: Los Altos, CA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Frank and Karen Geefay Foundation
EIN 464777784 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Free and Accepted Masons of CA Los Altos Lodge 712
EIN 941278250 · Headquarters: Los Altos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- French Talent USA
EIN 921179130 · Headquarters: Los Altos, CA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Friends of Los Altos
EIN 465104388 · Headquarters: Los Altos, CA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Friends of the Library of Los Altos and Community Inc
EIN 946083773 · Headquarters: Los Altos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Funtropolis Mobile Education Trucks & Museum
EIN 461699311 · Headquarters: Los Altos, CA, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Future Builders Collective
EIN 932955480 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Future of Reading
EIN 371977795 · Headquarters: LOS ALTOS, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Gamma Phi Beta Sorority Inc
EIN 946131717 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Gardner Bullis PTA
EIN 942937957 · Headquarters: Los Altos, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Garrison-martineau Project
EIN 200332185 · Headquarters: Los Altos, CA, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Gene Chiu Foundation
EIN 050598399 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- George C Huang and Margaret J Huang Charitable Foundation
EIN 770472104 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Geriatrics Foundation
EIN 332668288 · Headquarters: Los Altos, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gift of Air
EIN 934345745 · Headquarters: Los Altos, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Girls International Fund for Tomorrow
EIN 475097169 · Headquarters: Los Altos, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Girlsparc
EIN 464913949 · Headquarters: Los Altos, CA, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Givers and Friends Foundation
EIN 816970408 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Giving Cake
EIN 813517902 · Headquarters: Los Altos, CA, US · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Global Center for Development and Democracy
EIN 261239342 · Headquarters: LOS ALTOS, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990
- Global Green Village
EIN 800351984 · Headquarters: Los Altos, CA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Global Health Project
EIN 921612852 · Headquarters: Los Altos, CA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Global Learning Foundation Inc
EIN 208276323 · Headquarters: Los Altos, CA, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Global Oneness Foundation
EIN 800269253 · Headquarters: LOS ALTOS, CA, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-PF
- Global Ophthalmic Research Center
EIN 821614112 · Headquarters: LOS ALTOS, CA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Global Telehealth Network
EIN 811250983 · Headquarters: Los Altos, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gov4git Foundation
EIN 933745609 · Headquarters: LOS ALTOS, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Grace Education Ministries for Niger
EIN 814061973 · Headquarters: LOS ALTOS, CA, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grameen Education Fund
EIN 463877107 · Headquarters: Los Altos, CA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Grandparents Fund for Climate Restoration
EIN 932872908 · Headquarters: Los Altos, CA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Grove Action Fund
EIN 824373804 · Headquarters: LOS ALTOS, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990
- Gu and Yang Family Foundation
EIN 873700196 · Headquarters: Los Altos, CA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Gulu and Indra Advani Foundation
EIN 994859579 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- H&g Foundation
EIN 331679315 · Headquarters: LOS ALTOS, CA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- H2H8
EIN 844674322 · Headquarters: Los Altos, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Haaja Foundation
EIN 842681051 · Headquarters: LOS ALTOS, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hale Ranch Foundation
EIN 851132902 · Headquarters: Los Altos, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hang Tian Foundation
EIN 810706817 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Harrington Family Foundation
EIN 261469601 · Headquarters: LOS ALTOS, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Hasteer-puvvada Family Foundation
EIN 991501600 · Headquarters: Los Altos, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Healthcare Tourism International
EIN 208485267 · Headquarters: Los Altos, CA, US · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Heidelberg California Connect Org
EIN 474196703 · Headquarters: Los Altos, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Help One Child Mission to Children at Risk
EIN 770330145 · Headquarters: Los Altos, CA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Help Polis Inc
EIN 331523107 · Headquarters: Los Altos, CA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Heritage Academy C/o Kera Pent
EIN 262461552 · Headquarters: LOS ALTOS, CA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- High Performance Transaction Systems Workshop
EIN 853827282 · Headquarters: Los Altos, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hingwe & Sharma Foundation
EIN 873157540 · Headquarters: Los Altos, CA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Home Dialysis University Co Dr Anjali Saxena
EIN 921559767 · Headquarters: LOS ALTOS, CA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hope for Health Inc
EIN 931710003 · Headquarters: LOS ALTOS, CA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Hospital for Hope India Inc
EIN 463832070 · Headquarters: Los Altos, CA, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hsaf
EIN 475223147 · Headquarters: LOS ALTOS, CA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990
- Hsing-ming Chang Charitable Foundation
EIN 465386654 · Headquarters: Los Altos, CA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Immanence Foundation
EIN 994702249 · Headquarters: Los Altos, CA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Impala Racing Team
EIN 943046754 · Headquarters: LOS ALTOS, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N