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
- Health Research Institute Inc
EIN 881441615 · Headquarters: Lynn, MA, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Health-e-gamer Foundation Ohio
EIN 331949959 · Headquarters: COLUMBUS, OH, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Healthspan Action Coalition Inc
EIN 920511095 · Headquarters: Wellington, FL, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- 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 Harvest Foundation Inc
EIN 582589172 · Headquarters: Atlanta, GA, US · Science & Technology · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Healthy Spaces for Successful Living
EIN 043715006 · Headquarters: Brentwood, CA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Healthy Trade Institute Inc
EIN 990968617 · Headquarters: KNOXVILLE, TN, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Heart of America Science Resource Center Inc
EIN 455298647 · Headquarters: Haviland, KS, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Heart of Georgia Youth Science & Technology Center Inc
EIN 582202101 · Headquarters: COCHRAN, GA, US · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Heart Rate Variability Institute Inc
EIN 882359241 · Headquarters: CHOCOWINITY, NC, USA · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Heartland Action Inc
EIN 862697963 · Headquarters: Bentonville, AR, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heartland Science and Technology Group
EIN 472272542 · Headquarters: CHILLICOTHE, IL, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heartmind Institute
EIN 820776764 · Headquarters: Mobile, AL, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Heatsync Labs
EIN 271277735 · Headquarters: MESA, AZ, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Heffter Research Institute
EIN 851073501 · Headquarters: GREENWICH, CT, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Heist Think Tank
EIN 994218739 · Headquarters: Charlotte, NC, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hekademeia Research Solutions
EIN 853777680 · Headquarters: Jefferson City, MO, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Helical
EIN 814200423 · Headquarters: Denver, CO, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Helio Networks
EIN 272285629 · Headquarters: Kirkland, WA, US · Science & Technology · Latest available filing year: 2025 · 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
- Helioarc Foundation
EIN 392401640 · Headquarters: BETHESDA, MD, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Heliophysics Research
EIN 814248505 · Headquarters: Albuquerque, NM, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Helios Arts Foundation Inc
EIN 465104480 · Headquarters: Carbondale, CO, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Helix Bioscience Institute Inc
EIN 462315982 · Headquarters: Cambridge, MA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Hell Creek Paleontological Society
EIN 931937024 · Headquarters: Spearfish, SD, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Hellenic Institute of Advanced Studies Inc
EIN 881956924 · Headquarters: WASHINGTON, DC, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Help Me Reconnect
EIN 882573642 · Headquarters: Kingsport, TN, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Help Me Stream Research Foundation
EIN 844697839 · Headquarters: Kingsport, TN, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Help the Web Inc
EIN 992041648 · Headquarters: Raleigh, NC, 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
- Henderson County Gem & Mineral Society Inc
EIN 561223873 · Headquarters: Hendersonville, NC, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Herbert C Ryding Physics Fellowship
EIN 636019732 · Headquarters: AUBURN UNIVERSITY, AL, USA · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Heritage Village Incorporated
EIN 582449541 · Headquarters: Atlanta, GA, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Hero Construction Company
EIN 473713661 · Headquarters: Milford, MI, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Heterodox Labs Foundation
EIN 392460463 · Headquarters: Norfolk, VA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hhv-6 Foundation
EIN 201043981 · Headquarters: SANTA BARBARA, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hialeah Technology Center Inc
EIN 770647736 · Headquarters: HIALEAH, FL, USA · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990
- Hibbing Chisholm Aviation Days
EIN 416039203 · Headquarters: HIBBING, MN, US · Science & Technology · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Hierarchical Systems Research Foundation
EIN 943395824 · Headquarters: SARATOGA, CA, USA · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Hierarchical Taxonomy of Psychopathology Society Inc
EIN 333726492 · Headquarters: Buffalo, NY, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- High Altitude Coding Konference Inc
EIN 814200422 · Headquarters: DRAPER, UT, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- High Desert Astronomy Club Inc
EIN 611587898 · Headquarters: Kingman, AZ, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- High Lakes Aquatic Alliance
EIN 463291822 · Headquarters: CAMP SHERMAN, OR, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- 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
- High Plains Paleontology Inc
EIN 882992157 · Headquarters: Coralville, IA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- High Pressure Science Society of America Corp
EIN 364635785 · Headquarters: miami, FL, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- High Q Foundation Inc Attn Ken Slutsky Tax Exempt Inst Grp
EIN 020537670 · Headquarters: Roseland, NJ, USA · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- High Tech High Heels
EIN 873443651 · Headquarters: Denver, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- High Tech High Heels North Texas
EIN 832575056 · Headquarters: DALLAS, TX, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- High Tech Learning Center Inc
EIN 833904852 · Headquarters: Columbus, OH, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- High Technology Innovation Corporation
EIN 203755558 · Headquarters: Honolulu, HI, US · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- High-Performance Embry-Riddle Modified Endurance Sports Car
EIN 475259872 · Headquarters: Daytona Beach, FL, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- High-tech High Heels
EIN 472666271 · Headquarters: DALLAS, TX, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- High-tech High Heels Southeast Chapter
EIN 872728676 · Headquarters: Bellaire, TX, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- High-voltage Transient Research Laboratory Inc
EIN 611225716 · Headquarters: Concord, NH, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Higher Orbits Foundation
EIN 463550618 · Headquarters: AURORA, CO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Higher Synthesis Foundation Inc
EIN 823713063 · Headquarters: Lobelville, TN, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Highpoint Foundation Inc
EIN 850842092 · Headquarters: Quincy, MA, US · Science & Technology · Latest available filing year: 2024 · 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
- Hildegarde Staninger Foundation
EIN 270366864 · Headquarters: WINTER PARK, FL, USA · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Hill & Valley Forum Foundation
EIN 393666975 · Headquarters: NEWARK, DE, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hilo Hamakua Community Development Corporation
EIN 990173526 · Headquarters: Pepeekeo, HI, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Hire Our Aviation Heroes
EIN 471688373 · Headquarters: NEW YORK, NY, USA · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ
- Hispanics and LatinX in MS Inc
EIN 393709152 · Headquarters: NEWARK, DE, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Historical Aviation Organization of Logan County
EIN 341824367 · Headquarters: BELLEFONTAINE, OH, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- History of Earth Sciences Society C/o Francesco Gerali
EIN 521260324 · Headquarters: NORMAN, OK, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- History of Pathology Society
EIN 522118030 · Headquarters: Tampa, FL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Historytec
EIN 473000477 · Headquarters: Longboat Key, FL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hivemind Research Inc
EIN 831794598 · Headquarters: Omaha, NE, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- 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
- Holdfast Foundation
EIN 680572001 · Headquarters: Portland, OR, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Holistic Centers Inc
EIN 383133120 · Headquarters: Northville, MI, US · Science & Technology · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Holon Labs
EIN 990563228 · Headquarters: HOUSTON, TX, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hometown Makerspace
EIN 844151450 · Headquarters: Mt Pleasant, PA, US · Science & Technology · Latest available filing year: 2021 · 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
- Hooulu Aina Foundation
EIN 263579654 · Headquarters: BELLINGHAM, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hopatcong Observatory Astronomy Club
EIN 922017589 · Headquarters: HOPATCONG, NJ, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Hope Academy Foundation Nfp
EIN 814227503 · Headquarters: Lansing, IL, US · Science & Technology · Latest available filing year: 2024 · 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
- Hopetree Foundation
EIN 995127269 · Headquarters: Bellevue, WA, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Hopper-belmont Foundation
EIN 843556580 · Headquarters: Cos Cob, CT, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Horological Society of New York Inc
EIN 136139887 · Headquarters: NEW YORK, NY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Hospitality Tech Show Inc
EIN 333739054 · Headquarters: Rockville, MD, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Hothouse Design Project
EIN 900747305 · Headquarters: Carbondale, CO, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Hotrock Energy Research Organization
EIN 473849152 · Headquarters: Seattle, WA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Hourglass
EIN 462632398 · Headquarters: Chanhassen, MN, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Houston Advanced Research Center
EIN 760038315 · Headquarters: The Woodlands, TX, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Houston Area Section of the Institute of Transportation Engine
EIN 873642129 · Headquarters: Houston, TX, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Houston Area Translational Research Consortium Inc
EIN 455431287 · Headquarters: Houston, TX, USA · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990
- Houston Association for Space and Science
EIN 203240645 · Headquarters: THE WOODLAND, TX, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Houston Aviation Advisory Council
EIN 760588599 · Headquarters: Houston, TX, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Houston Bulk Materials Handling Society
EIN 462577579 · Headquarters: HOUSTON, TX, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Houston Chapter of Reta
EIN 201109129 · Headquarters: Houston, TX, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Houston Chapter-construction Houston
EIN 746061084 · Headquarters: HOUSTON, TX, US · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Houston Education Space Team Inc
EIN 760669011 · Headquarters: Houston, TX, USA · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ