| Ads Ortner Educational Foundation | Gainesville | D | $27K |
| Aerospace States Association Inc | Alexandria | F | $139K |
| Aggregates Foundation for Technology | Alexandria | F | $18K |
| Alliance for Market Solutions Inc | Mclean | A | $0 |
| Amazon Conservation Team | Falls Church | D | $41.84M |
| American Association of Physicists in | Alexandria | B | $12.03M |
| American Astronautical Society Inc | Springfield | C | $1.04M |
| American Chemical Society | Blacksburg | C | $484K |
| American Edge Foundation | Vienna | A | $0 |
| American Institute of Biological Sciences Inc | Herndon | A | $2.86M |
| American Rock Mechanics Association | Alexandria | F | $506 |
| American Society of Civil Engineers | Reston | B | $58.90M |
| American Society of Civil Engineers | Reston | D | $181K |
| American Society of Civil Engineers | Reston | D | $109K |
| American Society of Ichthyologists | Glen Allen | C | $483K |
| American Society of Naval Engineers | Alexandria | B | $2.34M |
| American Society of Nepalese Engineers | Centreville | A | $97K |
| American Type Culture Collection | Manassas | A | $198.03M |
| Analytic Services Inc | Arlington | A | $142.47M |
| Associated Universities Inc | Vienna | C | $145.10M |
| Association of Metropolitan Planning | Arlington | B | $568K |
| Association of State Energy Research & | Alexandria | F | $5,000 |
| Atcc Global | Manassas | C | $0 |
| Athena Rapid Response Innovation Lab | Alexandria | C | $252K |
| BGH Foundation | Fredericksbrg | C | $2.24M |
| Bionexus Foundation | Manassas | C | $9.12M |
| Building Change Inc | Richmond | F | $1.70M |
| Center for Cyber Safety and Education | Alexandria | C | $919K |
| Center for Excellence in Education | Mclean | B | $4.22M |
| Center for Open Science Inc | Charlottesvle | B | $10.22M |
| Charlottesville Women in Tech | Charlottesvle | C | $59K |
| Civil and Environmental Engg Visiting Council Inc | Norfolk | A | $54K |
| Coalition Advancing Technology and Innovation | Ashburn | D | $40K |
| Combined Heat and Power Alliance | Arlington | C | $516K |
| Commonwealth Center for | Disputanta | C | $23.29M |
| Commonwealth Center for Advanced Logisti | Petersburg | C | $382K |
| Concrete Advancement Foundation Inc | Alexandria | D | $2.11M |
| Connected Giving Foundation | Fredericksburg | D | $5.64M |
| Consumer Brands Association Foundation | Arlington | C | $281K |
| Cornwell Research Group | Newport News | C | $487K |
| Corporation for National Research | Reston | A | $3.09M |
| Council of Professional Associations on | Arlington | B | $140K |
| DMV Petri Dish | Fairfax | D | $208 |
| Fed Tech Cares | Great Falls | F | $641K |
| Fisheye Collaborative Inc | Arlington | C | $650K |
| Florida Chapter of the American Association of Physicists in Medicine | Alexandria | C | $55K |
| Foundation for Adenosine Research | Charlottesvle | B | $75K |
| Foundation for Earth Science Information Partners | Vienna | A | $1.45M |
| Foundation of Research Lab of Tanner's | Arlington | C | $40K |
| Foundation of the Flora of Virginia | Richmond | C | $118K |
| FPS Fellowship Examination Corporation | Alexandria | D | $257K |
| Geochemical Society | Alexandria | D | $418K |
| Geoscienceworld | Mclean | A | $10.03M |
| Gibbs Society of Biological Thermodynamics | Charlottesvle | B | $65K |
| Global Cold Chain Foundation | Arlington | A | $2.26M |
| Greenwater Foundation | Richmond | C | $36K |
| Hackrva Labs | Richmond | B | $116K |
| Ietf Trust | Reston | B | $5,909 |
| Institute for Biodefense Research F | Manassas | C | $0 |
| Institute for Defense Analyses | Alexandria | B | $344.68M |
| Intentional Innovation Foundation Inc | Newport News | C | $131K |
| International Microphysiological Systems | Reston | B | $567K |
| International Microwave Power Institute | Mechanicsvlle | B | $171K |
| International Society for Computational | Leesburg | A | $2.44M |
| International Union of Geological Sciences | Reston | D | $630K |
| Josephine Porter Institute for Applied Biodynamics | Floyd | C | $249K |
| Korea US Quantum Technology | Vienna | D | $730K |
| Korean-American Scientists & | Vienna | D | $3.93M |
| Learning Technology Institute | Warrenton | C | $61K |
| Management Institute for | Dublin | D | $11K |
| Meadowview Biological Research Station | Woodford | D | $79K |
| Mid-Atlantic Research Infrastructure | Blacksburg | C | $820K |
| Mineralogical Society of America | Chantilly | B | $1.72M |
| Museum of Science Fiction | Alexandria | F | $139K |
| National Association of Biology | Warrenton | D | $789K |
| National Association of Marine Laboratories Inc | Herndon | B | $206K |
| National Council of Teachers of | Reston | A | $10.43M |
| National Institute of Aerospace | Hampton | A | $7.55M |
| National Security Space Association Inc | Arlington | B | $2.48M |
| National Society of Black Engineers | Alexandria | A | $22.74M |
| National Society of Black Physicists | Arlington | C | $2.34M |
| Noblereach Foundation | Tysons | C | $27.88M |
| Noblis Inc | Reston | B | $614.47M |
| Northeast Consortium for Engineering Education Incorporated | Port Royal | C | $8,257 |
| Northern Virginia Astronomy Club | Oakton | D | $40K |
| Ocean Visions Inc | Leesburg | C | $8.31M |
| Openor | Charlottesvle | B | $5,090 |
| Pharmaceutical Education & Research | Fairfax | D | $456K |
| Pink Space Theory | Woodbridge | C | $99K |
| Professional Services Council Foundation | Arlington | D | $407K |
| Public Interest Registry | Reston | C | $106.38M |
| Radio Technical Commission | Arlington | A | $489K |
| Reimagine Science Inc | Annandale | C | $365 |
| Reliability Maintainability Support | Nokesville | B | $93K |
| Resilient Navigation and Timing | Alexandria | C | $109K |
| Revolutionva | Chesapeake | B | $39K |
| Robomaster North America | Chester | A | $0 |
| Rocks Build America Foundation | Alexandria | D | $254K |
| Royal Aeronautical Society Washington DC | Arlington | D | $41K |
| Seed Science Foundation | Alexandria | C | $147K |
| Society for Birth Defects Research and | Reston | C | $455K |
| Society for Industrial Microbiology and | Fairfax | A | $1.37M |
| Society of American Military | Alexandria | C | $590K |
| Southeastern Center for Electrical Engineering Education | Port Royal | D | $40K |
| Southeastern Chapter of the American Association of Physicists in Medicine | Alexandria | C | $67K |
| Southeastern Planetarium Association | Glen Allen | D | $241K |
| Technology Management Instituteinc | Fairfax | C | $148K |
| The Aerospace Corporation | Chantilly | A | $1.62B |
| The Crustacean Society | Herndon | D | $113K |
| The Digital Dollar Project Inc | Annandale | C | $391K |
| The Institute of Navigation | Manassas | C | $6.78M |
| The Pallet Foundation Inc | Alexandria | C | $636K |
| The Virginia Bioscience Foundation | Richmond | C | $23K |
| University Consortium for Geographic Info Science | Chesapeake | B | $203K |
| US Civilian Research & Development | Arlington | C | $73.59M |
| Vertical Aviation Safety Team Inc | Alexandria | A | $0 |
| Virginia Academy of Science | Richmond | D | $647K |
| Virginia Biosciences Health Research | Richmond | C | $676K |
| Virginia Health Information | Richmond | A | $13.71M |
| Virginia Innovation Partnership | Herndon | C | $33.81M |
| Virginia Mathmatics & Science Coalition | Richmond | F | $2 |
| Virginia Pace Authority | Springfield | D | $61K |
| Virginia Satslab Inc | Richmond | D | $62K |
| Virginia Tech Applied Research | Arlington | C | $20.32M |
| Virginias Innovative Nuclear Hub | Lynchburg | C | $0 |
| Washington Area Marine Aquarium Society | Reston | B | $282K |
| Washington Center for Technology Policy Inclusion | Fairfax | C | $173K |
| Washington DC Branch of the American Society for Microbiology | Fairfax | D | $6,650 |
| Women in Technology | Falls Church | B | $439K |
| World Ocean Council | Vienna | F | $722K |
| Wwbbc | Alexandria | C | $75K |
| Youth With Talents | Fairfax | C | $0 |
| Zcash Foundation | Mclean | C | $3.77M |
Charity Clarity