Science & Technology nonprofits

Science & Technology nonprofits. Browse 9,387 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

  1. California Grape Rootstock Research Foundation

    EIN 943373651 · Headquarters: SACRAMENTO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. California Infrastructure Institute

    EIN 465732228 · Headquarters: Del Mar, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. California Institute for Machine Consciousness

    EIN 993858960 · Headquarters: San Francisco, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. California Institute for Technology Exchange

    EIN 680070813 · Headquarters: Culver City, CA, US · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  5. California Institute of Machine Intelligence

    EIN 365005630 · Headquarters: san diego, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. California Near Space Project

    EIN 455278547 · Headquarters: San Jose, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. California Network for Manufacturing Innovation Inc

    EIN 462578094 · Headquarters: SAN RAMON, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. California Ocean Alliance

    EIN 813669877 · Headquarters: Aptos, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. California Pinniped Rescue

    EIN 271400664 · Headquarters: San Pedro, CA, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  10. California Science League

    EIN 711045966 · Headquarters: Modesto, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. California Society of Physiologists

    EIN 822112408 · Headquarters: Davis, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. California Society of Professional Engineers

    EIN 237228198 · Headquarters: Sacramento, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  13. California Society of Professional Engineers

    EIN 510137285 · Headquarters: Sacramento, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  14. California Society of Professional Engineers

    EIN 680470877 · Headquarters: Sacramento, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  15. California Society of Professional Engineers

    EIN 942292594 · Headquarters: Sacramento, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  16. California Space Authority Inc

    EIN 770561111 · Headquarters: SANTA MARIA, CA, USA · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990

  17. California Space Education and Workforce

    EIN 201112281 · Headquarters: ARROYO GRANDE, CA, USA · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  18. California Space Program

    EIN 942920536 · Headquarters: BERKELEY, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  19. California State Military Department

    EIN 472190092 · Headquarters: LOS ALAMITOS, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  20. California Water Data Consortium

    EIN 842664083 · Headquarters: Sacramento, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Californians for Public Access Inc

    EIN 203517868 · Headquarters: TULARE, CA, USA · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  22. Calimesa Amateur Radio Club Inc

    EIN 844711737 · Headquarters: Yucaipa, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Callie Mae Sea Foundation

    EIN 851430368 · Headquarters: Ewa Beach, HI, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Calumet Astronomical Society Inc

    EIN 352122401 · Headquarters: Griffith, IN, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Calvary Construction Co Inc

    EIN 264823543 · Headquarters: SAN DIEGO, CA, US · Science & Technology · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  26. Camden County Astronomy Association

    EIN 455037524 · Headquarters: Sunrise Beach, MO, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Camlis Inc

    EIN 922722445 · Headquarters: EAGLE, ID, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Campaign for Science and Innovation C/o Phillip Bond

    EIN 474482575 · Headquarters: WASHINGTON, DC, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Campersand Co

    EIN 815079519 · Headquarters: Albuquerque, NM, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Camus Washougal Aviation Association

    EIN 200140504 · Headquarters: Camas, WA, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  31. Canadian Entrepreneurs in Life Science San Francisco Chapter

    EIN 821575797 · Headquarters: SAN CARLOS, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Cancode

    EIN 843016709 · Headquarters: Boca Raton, FL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Candler Field Museum Inc

    EIN 201304081 · Headquarters: Griffin, GA, USA · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990

  34. Canmrd

    EIN 920418680 · Headquarters: NAPERVILLE, IL, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Cannabis Research & Innovation Center Inc

    EIN 832784029 · Headquarters: HARTFORD, CT, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Canopy

    EIN 834653013 · Headquarters: Ashland, OR, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Canusaclen

    EIN 043655829 · Headquarters: Ottawa, OR, CA · Science & Technology · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  38. Capacity Matrix Foundation Inc

    EIN 863243430 · Headquarters: Tallahassee, FL, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Cape Cod Makers Inc

    EIN 463314537 · Headquarters: Harwich, MA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Cape Crucible Inc

    EIN 812966235 · Headquarters: Cape Girardeau, MO, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Cape Fear Astronomical Society

    EIN 851307340 · Headquarters: Wilmington, NC, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Cape Fear Bird Observatory Inc

    EIN 853141289 · Headquarters: WILMINGTON, NC, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Cape Fear Makers Guild

    EIN 882349938 · Headquarters: Wilmington, NC, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Cape Jasmine 2

    EIN 237614927 · Headquarters: DETROIT, MI, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  45. Cape May Marine Mammal Research Center

    EIN 922270533 · Headquarters: CAPE MAY, NJ, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Capital Area Biospace

    EIN 812486186 · Headquarters: Gaithersburg, MD, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Capital Area SQL Server User Group

    EIN 473124683 · Headquarters: Albany, NY, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Capital City Cyber Defense Network Inc

    EIN 824985500 · Headquarters: Tallahassee, FL, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Capital Pc User Group

    EIN 521265325 · Headquarters: BROOKEVILLE, MD, USA · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  50. Capital Region Chpt of Professional Women in Const

    EIN 134344396 · Headquarters: Gaithersburg, MD, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  51. Capital Science and Engineering Fair

    EIN 880646548 · Headquarters: Madison, WI, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Capitol City Robotics

    EIN 825433756 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Captain Paul Watson Foundation

    EIN 883361218 · Headquarters: NEW YORK, NY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Carbon Containment Lab Inc

    EIN 934853247 · Headquarters: NEW HAVEN, CT, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Carbon Cycle Institute

    EIN 462694752 · Headquarters: Petaluma, CA, USA · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990

  56. Carbon Removal Institute

    EIN 884066924 · Headquarters: Brooklyn, NY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Carboncopies Foundation for Substrate Independent Minds Inc

    EIN 814083638 · Headquarters: SACRAMENTO, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Cardinah Foundation

    EIN 873713506 · Headquarters: Hopkinton, MA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Careers in Construction Inc

    EIN 208111505 · Headquarters: Durham, NC, US · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. Caregiving Worldwide Inc

    EIN 020605267 · Headquarters: CONYERS, GA, USA · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990

  61. Caribbean Asphalt Lab Research Center Inc

    EIN 661092574 · Headquarters: SAN JUAN, PR, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Caribbean Center for Marine Studies Inc

    EIN 660547619 · Headquarters: Lajas, PR, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  63. Caribbean Coastal Ocean Observing System Inc

    EIN 660842495 · Headquarters: LAJAS, PR, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Caribbean Institute of Science and Sustainability

    EIN 853436499 · Headquarters: Erwinna, PA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Caribnog Inc

    EIN 462354033 · Headquarters: Hollywood, FL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Carl Correns Foundation for Mathematical Biology

    EIN 810928996 · Headquarters: Mountain View, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Carl Couch Center for Social and Internet Research - Cccsir

    EIN 421515108 · Headquarters: Cedar Falls, IA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Carlsbad Gem and Mineral Society

    EIN 900928783 · Headquarters: Carlsbad, NM, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Carlson Laboratory

    EIN 833373035 · Headquarters: Portland, ME, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Carlton Observatory at Evergreen

    EIN 824957052 · Headquarters: CARLTON, OR, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Carmel Valley Gem and Mineral Society

    EIN 237120912 · Headquarters: Carmel, CA, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. Carmel Valley Stem Youth

    EIN 882661128 · Headquarters: San Diego, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Carnegie Science

    EIN 530196523 · Headquarters: Washington, DC, United States · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Carolan Research Institute

    EIN 270944940 · Headquarters: New Braunfels, TX, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Carolina Electric Vehicle Coalition Inc

    EIN 562189013 · Headquarters: Raleigh, NC, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Carolina Institute of Technology

    EIN 815322780 · Headquarters: Columbia, SC, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Carolina Quail

    EIN 161619431 · Headquarters: CHARLESTON, SC, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Carolina Student Biotechnoiogy Network

    EIN 510551539 · Headquarters: Chapel Hill, NC, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Caron-saxe Foundation for the Advan Ment of Science & the Arts

    EIN 822038933 · Headquarters: Twentynine Palms, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Carpe Futurum

    EIN 332289383 · Headquarters: Austin, TX, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Carrow Foundation

    EIN 262231080 · Headquarters: Wilmington, DE, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Carry the Light Inc

    EIN 300552755 · Headquarters: Jones, OK, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Cartography and Geographic Information Society Inc

    EIN 900098437 · Headquarters: ROLLA, MO, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Cascades Carnivore Project

    EIN 812223960 · Headquarters: Hood River, OR, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Cascadia Cleantech Prize

    EIN 811721100 · Headquarters: Seattle, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Cascadia Geosciences

    EIN 260357635 · Headquarters: Bayside, CA, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  87. Cascadia R Conference

    EIN 921952628 · Headquarters: Seattle, WA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Cascadia Region of the American Society for Photogrammetry and Remote Sensing

    EIN 753029097 · Headquarters: EAST WENATCHEE, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Cascadia Seismic Strategies Inc

    EIN 813155871 · Headquarters: Corvallis, OR, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  90. Casms Inc

    EIN 263045632 · Headquarters: NEW YORK, NY, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. Casper Building & Construction Trades Council Inc

    EIN 830166967 · Headquarters: Casper, WY, US · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  92. CASSI Inc

    EIN 991674940 · Headquarters: KEY LARGO, FL, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Cast-USA Inc

    EIN 880539397 · Headquarters: WILMINGTON, DE, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Castle Crash Society

    EIN 922813563 · Headquarters: CHARLOTTE, NC, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Casual Science Inc

    EIN 821842941 · Headquarters: San Francisco, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  96. Catalina Bio Tech Inc

    EIN 272474784 · Headquarters: Palm Desert, CA, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  97. Catalysis Club of Chicago

    EIN 061694695 · Headquarters: Des Plaines, IL, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  98. Catalyst Connection

    EIN 251453211 · Headquarters: PITTSBURGH, PA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Catalyst for Success

    EIN 461136319 · Headquarters: SAN DIEGO, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Catalyze Stem

    EIN 934166697 · Headquarters: SUPERIOR, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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