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
- Rhode Island Chapter Construction Specifications Institute
EIN 050404698 · Headquarters: Cranston, RI, US · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Rhode Island Marine Archaeology Project
EIN 050493373 · Headquarters: Newport, RI, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rhode Island Natural History Survey
EIN 050478525 · Headquarters: KINGSTON, RI, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rhs Robotics Booster Club
EIN 264091365 · Headquarters: Richardson, TX, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Rhythm Intelligence Foundation
EIN 394519719 · Headquarters: Chicago, IL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ribbit Network
EIN 873655842 · Headquarters: Vancouver, WA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Richard E Spalding Foundation Inc
EIN 851446152 · Headquarters: ROCKLEDGE, FL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Richard H Mccullough Phd Context Knowledge Systems
EIN 465009617 · Headquarters: NAPA, CA, USA · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-PF
- Richard L Thompson Archives
EIN 472098376 · Headquarters: Alachua, FL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Richmond Astronomical Society
EIN 208841114 · Headquarters: Powhatan, VA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Richmond Queer Space Project
EIN 542045843 · Headquarters: Richmond, VA, US · Science & Technology · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Richmond Virginia Internet Exchange Inc
EIN 472087158 · Headquarters: ASHLAND, VA, USA · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990
- Richwood Scientific Inc
EIN 475046397 · Headquarters: Richwood, WV, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ridge Orchid Society Inc
EIN 261813001 · Headquarters: Lithoa, FL, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ridgway Scott Foundation
EIN 933090516 · Headquarters: Cedarville, MI, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Ridiculous Radio Research
EIN 990502121 · Headquarters: Chula Vista, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rigel Institute for Science Education
EIN 270303375 · Headquarters: Gardena, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rinaldi Institute of Advanced Research in Instrumental Transcomm
EIN 843715836 · Headquarters: San Antonio, TX, US · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Rio Americano Science Boosters Inc
EIN 680346226 · Headquarters: SACRAMENTO, CA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Ripen the Meristem
EIN 472154443 · Headquarters: Cambridge, MD, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Riptide Inc
EIN 223592033 · Headquarters: Shokan, NY, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Riseup Labs
EIN 204204809 · Headquarters: Lacey, WA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rising Light Group Inc
EIN 813203860 · Headquarters: Prescott, AZ, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rising Star Equestrain Association
EIN 830424341 · Headquarters: Pahrump, NV, US · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Rising Star Studios of Kentucky Inc
EIN 202673026 · Headquarters: CINCINNATI, OH, US · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Rising Star Theatreworks
EIN 861070309 · Headquarters: Geneva, IL, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Risingtides Inc
EIN 205986383 · Headquarters: Acton, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rittenhouse Astronomical Society
EIN 824294614 · Headquarters: Media, PA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- River Raisin Watershed Council
EIN 382074388 · Headquarters: ADRIAN, MI, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Riverbend Community Math Center Inc
EIN 205278739 · Headquarters: South Bend, IN, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Riverside San Bernardino Institute of Transportation Engineers
EIN 813768252 · Headquarters: Rancho Cucamonga, CA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Riverside Telescope Makers Conference Inc
EIN 330419627 · Headquarters: Riverside, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Rmc Alliance
EIN 842686858 · Headquarters: Houston, TX, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Rmi Lab Properties Inc
EIN 864000927 · Headquarters: FORT COLLINS, CO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rnd4impact Inc
EIN 844438175 · Headquarters: San Jose, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Roadrunner Chapter 47 of the American Society of Professional
EIN 850352996 · Headquarters: albuquerque, NM, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Roanoke Infosec Exchange Inc
EIN 394217179 · Headquarters: Roanoke, VA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Roanoke Valley Mineral & Gem Society Inc
EIN 540742468 · Headquarters: Roanoke, VA, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Roaring Fork Computer Society Dba Rofnet
EIN 840909527 · Headquarters: GLENWOOD SPRINGS, CO, USA · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Robert E Funk Memorial Archaeology Foundation Inc
EIN 462990906 · Headquarters: Porter Corners, NY, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Roberts Innovation Technology Institute
EIN 994660506 · Headquarters: Saint Louis, MO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Robertson Research Fund Inc
EIN 237224244 · Headquarters: COLD SPRING HARBOR, NY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Robertson Scientific Research Inc
EIN 731351387 · Headquarters: Tulsa, OK, US · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-N
- Robocup Federation US Inc
EIN 263565429 · Headquarters: Washington, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Robohawks Robotics Club Inc
EIN 832695596 · Headquarters: JERICHO, NY, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Robomaster North America
EIN 844824756 · Headquarters: Chester, VA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Roborovers Foundation
EIN 920964014 · Headquarters: Easton, PA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Robosub Dallas
EIN 994392720 · Headquarters: Plano, TX, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Robot Learning Foundation Inc
EIN 883454889 · Headquarters: CUPERTINO, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990
- Robotic Education and Drone Ac Red
EIN 833600134 · Headquarters: SAN BERNARDINO, CA, USA · Science & Technology · Latest available filing year: 2022 · Primary form: IRS Form 990
- Robotics Alliance of Southern Arizona Inc
EIN 810712815 · Headquarters: Tucson, AZ, US · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Robotics and Advanced Tech Society
EIN 352869703 · Headquarters: Lubbock, TX, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Robotics and Beyond Inc
EIN 208821398 · Headquarters: New Milford, CT, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Robotics Education Inc
EIN 415123509 · Headquarters: Groveland, MA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Robotics of Central Kitsap Booster Club
EIN 833597248 · Headquarters: Silverdale, WA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Robotics Society of America
EIN 770042945 · Headquarters: Mill Valley, CA, US · Science & Technology · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Robotics Team 5316
EIN 611744674 · Headquarters: SARANAC, MI, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Robots in Service of the Environment Inc
EIN 475492766 · Headquarters: WOBURN, MA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Robozilla Robotics Inc
EIN 471469291 · Headquarters: Riverside, CA, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Robyn Dawes Institute for the Improvement of Science
EIN 334367909 · Headquarters: Berkeley, CA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Roc Programming Language Foundation
EIN 920394928 · Headquarters: Dover, DE, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rochester Area Math Science Partnership
EIN 205617159 · Headquarters: ROCHESTER, MN, USA · Science & Technology · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ
- Rochester Astronomy Club
EIN 510564128 · Headquarters: Rochester, MN, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rochester Engineering Society Inc
EIN 160743133 · Headquarters: Rochester, NY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rochester Ny March for Science
EIN 815381289 · Headquarters: Rochester, NY, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Rochester Section Incorporated of the American Chemical Society
EIN 166043932 · Headquarters: Brockport, NY, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rockbridge Area Information Line
EIN 260038691 · Headquarters: Lexington, VA, US · Science & Technology · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Rockford Aquarium
EIN 272138872 · Headquarters: Rockford, IL, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Rockford Code Academy
EIN 825518597 · Headquarters: Rockford, IL, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rockingham County Mineral Club Inc
EIN 561142806 · Headquarters: Reidsville, NC, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Rockland Astronomy Club
EIN 611689911 · Headquarters: STONY POINT, NY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rocks Build America Foundation
EIN 522107866 · Headquarters: ALEXANDRIA, VA, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rockwall Makerspace
EIN 920663565 · Headquarters: ROCKWALL, TX, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rocky Mountain Association of Geologists
EIN 846036048 · Headquarters: DENVER, CO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rocky Mountain Astrologers
EIN 264101342 · Headquarters: Louisville, CO, US · Science & Technology · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Rocky Mountain Bioengineering Symposium Inc
EIN 846044864 · Headquarters: Fort Collins, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rocky Mountain Biological Anthropology Association
EIN 871871400 · Headquarters: Denver, CO, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Rocky Mountain Biological Laboratory at Gothic
EIN 846050523 · Headquarters: CRESTED BUTTE, CO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rocky Mountain Climate Organization
EIN 200342793 · Headquarters: Almont, CO, USA · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Rocky Mountain Conference on Analytical Chemistry Inc
EIN 260745776 · Headquarters: DENVER, CO, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rocky Mountain Electric Metering Association Inc
EIN 113732675 · Headquarters: Longmont, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rocky Mountain Front Institute of Natural History
EIN 810595505 · Headquarters: Livingston, MT, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Rocky Mountain Horse Foundation Inc
EIN 822114829 · Headquarters: Paris, KY, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rocky Mountain Information Management Association - Rmima
EIN 742225141 · Headquarters: Centennial, CO, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Rocky Mountain Institute International
EIN 473919461 · Headquarters: BOULDER, CO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rocky Mountain Regional Chapter of the Society of Environmental
EIN 841174043 · Headquarters: Aurora, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rocky Mountain Research Center
EIN 810397102 · Headquarters: Chino Valley, AZ, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Rocky Mountain Rivers
EIN 992368302 · Headquarters: Missoula, MT, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rocky Mountain Section Ift
EIN 841253508 · Headquarters: DENVER, CO, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Rocky Mountain Technology Foundation In
EIN 810532886 · Headquarters: Billings, MT, USA · Science & Technology · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ
- Rocky Mountain V6 Task Force
EIN 260349526 · Headquarters: LITTLETON, CO, USA · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Rocky Mtn Mathematics Consortium I
EIN 846061192 · Headquarters: PHOENIX, AZ, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rogers Experimental House
EIN 814433699 · Headquarters: Rogers, AR, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Romano Foundation Inc
EIN 993352770 · Headquarters: Denver, CO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990
- Ronald J Rieder Foundation Inc
EIN 861347661 · Headquarters: ANDOVER, MA, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Root Access Hackerspace
EIN 992882969 · Headquarters: Fresno, CA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Root Cause Scientific Inc
EIN 831296784 · Headquarters: Indianapolis, IN, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Root Research Foundation Inc
EIN 882078882 · Headquarters: EUGENE, OR, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Roots Laboratories
EIN 392579635 · Headquarters: El Paso, TX, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Roselle W Huddilston Family Foundation
EIN 392833487 · Headquarters: Orono, ME, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N