Science & Technology nonprofits in California
Science & Technology nonprofits in California. Browse 1,397 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
- Future House Inc
EIN 883221427 · Headquarters: SAN FRANCISCO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Future Laboratories
EIN 842868525 · Headquarters: Camarillo, CA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Future Naturalists Corporation
EIN 991848652 · Headquarters: Menlo Park, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Future of Life Foundation
EIN 880926067 · Headquarters: CAMPBELL, CA, USA · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990
- Future of Life Institute
EIN 920636259 · Headquarters: Campbell, CA, United States · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Fwd Dynamics
EIN 333822678 · Headquarters: Bakersfield, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Game Developers Foundation Inc
EIN 815362115 · Headquarters: Culver City, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Gamedevmap
EIN 394687228 · Headquarters: El Cerrito, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gaoli Family Foundation
EIN 395110330 · Headquarters: LOS ANGELES, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- General Atomics Sciences Education Foundation
EIN 330677233 · Headquarters: SAN DIEGO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Genomeasia 100K Foundation
EIN 812909576 · Headquarters: San Mateo, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Geologic Maps Foundation
EIN 812988417 · Headquarters: VENTURA, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- George Greenstein Institute
EIN 272553284 · Headquarters: Los Angeles, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Geospatial Institute
EIN 475650190 · Headquarters: Eureka, CA, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Geospatial Q & a Inc
EIN 843278477 · Headquarters: Rocklin, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Geothermal Rising
EIN 942714326 · Headquarters: PALM SPRINGS, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gifted Academy of Mathematics and Entrepreneurial Studies
EIN 320163675 · Headquarters: HAWTHORNE, CA, USA · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990
- Gifted Research and Outreach
EIN 473049043 · Headquarters: Fallbrook, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Giostar Foundation
EIN 870856990 · Headquarters: San Diego, CA, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Girvan Institute of Technology
EIN 300018073 · Headquarters: EL SEGUNDO, CA, USA · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Giveni Inc
EIN 844177066 · Headquarters: San Jose, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Glhq Inc
EIN 994582316 · Headquarters: San Francisco, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Glia Foundation
EIN 842953397 · Headquarters: EMERALD HILLS, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Global Construction Alliance
EIN 270958661 · Headquarters: San Bernardino, CA, US · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Global Data and Policy Institute
EIN 843432695 · Headquarters: San Diego, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Global Electric Vehicle Technician Association
EIN 994057172 · Headquarters: Los Angeles, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Global Friendship Through Space Education
EIN 043648640 · Headquarters: SANTA MONICA, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Global Innovation Center
EIN 465377668 · Headquarters: San Diego, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Global Institute for Technology and Engineering
EIN 742999749 · Headquarters: VALLEY VILLAGE, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Global Research Initiatives for Developing Economies Global-rideor
EIN 464888740 · Headquarters: SAN JOSE, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Global Sustainable Innovation & Education Development Association
EIN 861824433 · Headquarters: SAN FRANCISCO, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Globally - Global Entrepreneurship Foundation
EIN 831588079 · Headquarters: BERKELEY, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Globalplatform Inc
EIN 943335369 · Headquarters: REDWOOD CITY, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gloria Great Basin
EIN 823492055 · Headquarters: Coleville, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Gmars Center for Solar System Studies
EIN 273194161 · Headquarters: Rancho Cucamonga, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gmto Corporation
EIN 262637707 · Headquarters: PASADENA, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Gold Coast Robotics Alliance Inc
EIN 883174493 · Headquarters: Port Hueneme, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Gold Star Wives of America Inc
EIN 770417173 · Headquarters: Oxnard, CA, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Gold Star Wives of America Inc
EIN 954579830 · Headquarters: Sherman Oaks, CA, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Golden Gate Aviation Group
EIN 800513891 · Headquarters: Orangevale, CA, US · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Golden Gate Cetacean Research
EIN 800719978 · Headquarters: Corte Madera, CA, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Golden Gate Polymer Forum Inc
EIN 611452363 · Headquarters: SAN FRANCISCO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Golden Gate Science League
EIN 823292687 · Headquarters: Irvine, CA, US · Science & Technology · 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
- Gray Whales Count
EIN 331185653 · Headquarters: Santa Barbara, CA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Greater San Diego Biological Solutions
EIN 884283342 · Headquarters: Encinitas, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Greater San Diego Mathematics Council
EIN 953539422 · Headquarters: San Diego, CA, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Green Mars and Beyond
EIN 853702501 · Headquarters: PACIFICA, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Green Star Charity
EIN 262408219 · Headquarters: IRVINE, CA, USA · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Griffith Observatory Foundation
EIN 953374645 · Headquarters: LOS ANGELES, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Grupo Cleofas Inc
EIN 680564517 · Headquarters: GAVIOTA, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Guiding Star Maritime Foundation Inc
EIN 455436493 · Headquarters: Newport Beach, CA, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Gupta Institute of Unity Science
EIN 412332903 · Headquarters: Santa Clarita, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hacigroup
EIN 412649948 · Headquarters: Los Angeles, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hack the Sky Inc
EIN 831379400 · Headquarters: SAN FRANCISCO, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Hackathon4kids
EIN 850562769 · Headquarters: SANTA CLARA, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hands-on Robotics
EIN 873103533 · Headquarters: PALO ALTO, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Harik Shazeer Labs
EIN 263115543 · Headquarters: PALO ALTO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Headwaters Science Institute
EIN 471714438 · Headquarters: Soda Springs, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Health and Human Performance Foundation
EIN 832727288 · Headquarters: Pacific Palisades, CA, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Health Innovators Club
EIN 814892870 · Headquarters: Los Angeles, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Healthtech Insights
EIN 331352705 · Headquarters: Los Angeles, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Healthunity Corporation
EIN 874065923 · Headquarters: PALO ALTO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Healthy Brains Global Initiative Inc
EIN 880953658 · Headquarters: RUTHERFORD, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Healthy Spaces for Successful Living
EIN 043715006 · Headquarters: Brentwood, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Helio Research
EIN 954498933 · Headquarters: La Crescenta, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Helpinghand Training Inc
EIN 273593983 · Headquarters: Sunnyvale, CA, USA · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ
- Hhv-6 Foundation
EIN 201043981 · Headquarters: SANTA BARBARA, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hierarchical Systems Research Foundation
EIN 943395824 · Headquarters: SARATOGA, CA, USA · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- 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
- Hightide Robotics Inc
EIN 830818939 · Headquarters: Ventura, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hofvarpnir Studios
EIN 871984527 · Headquarters: Bridgeport, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hohmann-wannamaker Trust for Electromagnetic Geophysics
EIN 884230729 · Headquarters: San Diego, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Honest Ai Inc
EIN 462560575 · Headquarters: HOLLISTER, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hope for the Despair
EIN 934549739 · Headquarters: Riverside, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hopekcc Inc
EIN 934559828 · Headquarters: Carlsbad, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hopes & Dreams Inc
EIN 342032045 · Headquarters: San Juan Capistrano, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Htshff Inc
EIN 811340072 · Headquarters: San Francisco, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hub X
EIN 831581477 · Headquarters: Santa Cruz, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Human BioMolecular Research Institute
EIN 911875177 · Headquarters: San Diego, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Human Energy
EIN 863620697 · Headquarters: Orinda, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Human Intelligence Research & Educa Tion Foundation
EIN 412616470 · Headquarters: Irvine, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humane Futures
EIN 331789353 · Headquarters: Sacramento, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Humans in Control Incorporated
EIN 932600745 · Headquarters: Covina, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Humboldt Gem & Mineral Society
EIN 946103084 · Headquarters: Eureka, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hydroponic Society of America
EIN 942592972 · Headquarters: El Cerrito, CA, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Iequalcare
EIN 932809056 · Headquarters: Davis, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ignite Pathways
EIN 990945740 · Headquarters: Dubin, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Iit Bay Area Alumni
EIN 824112606 · Headquarters: Santa Clara, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Illume Media and Arts Foundation
EIN 990381601 · Headquarters: San Ramon, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Imagiscience
EIN 453301676 · Headquarters: Irvine, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Imec Inc
EIN 770540932 · Headquarters: San Francisco, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Indian Wells Gem & Mineral Society Inc
EIN 383710832 · Headquarters: Ridgecrest, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Industry Network Technology Council
EIN 842779740 · Headquarters: Carmel Valley, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Infinity Community Solutions Inc
EIN 871724521 · Headquarters: Azusa, CA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Information Security Pro
EIN 475537399 · Headquarters: Laguna Niguel, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Inland Empire Young Engineers
EIN 821440786 · Headquarters: San Bernardino, CA, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Innovative Genomics Foundation
EIN 882252052 · Headquarters: BERKELEY, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Inquiry-based Research Inc
EIN 844849268 · Headquarters: Concord, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Insilicon Symposia
EIN 822503891 · Headquarters: Palo Alto, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N