| 1st Edge LLC | Nontraditional | Small |
| 300 Below, Inc. | Nontraditional | Small |
| 3M Company | Nontraditional | Large |
| 50 BMG Supply LLC | Nontraditional | Small |
| A.T. Kearney Public Sector and Defense Services, LLC | Nontraditional | Large |
| AAI Corporation d/b/a Textron Systems | Nontraditional | Large |
| Abaco Systems, Inc. | Nontraditional | Large |
| Accenture Federal Services LLC | Traditional | Large |
| Accurate Energetic Systems, LLC | Nontraditional | Small |
| Ace Electronics Defense Systems | Nontraditional | Small |
| Acquisition Systems Associates, Inc. | Nontraditional | Small |
| ACTA, Inc. | Nontraditional | Small |
| Action Manufacturing Company | Nontraditional | Small |
| ADA Technologies, Inc. | Nontraditional | Small |
| Adaptive Intelligence (AI) Corporation | Nontraditional | Small |
| Adcole Maryland Aerospace, LLC | Traditional | Small |
| ADI Technologies Inc. | Nontraditional | Small |
| ADIT Solutions Inc. | Nontraditional | Small |
| Adranos, Inc. | Nontraditional | Small |
| AdValue Photonics Inc. | Nontraditional | Small |
| Advance Concepts Engineering, LLC | Nontraditional | Small |
| Advanced Ground Information Systems (AGIS) Inc. | Nontraditional | Small |
| Advanced Hydrogen Technologies Corporation (AHTC) | Nontraditional | Small |
| Advanced Powder Products, Inc. | Nontraditional | Small |
| Advanced Technology and Research Corporation | Nontraditional | Small |
| Advanced Technology Systems Company, Inc. (ATSC) | Nontraditional | Small |
| AEgis Technologies Group Inc. | Nontraditional | Small |
| Aerobotix, Inc | Nontraditional | Small |
| Aerojet Ordnance Tennessee | Nontraditional | Large |
| Aerojet Rocketdyne | Traditional | Large |
| Aerojet Rocketdyne Coleman Aerospace | Traditional | Large |
| Aeronix Inc. | Nontraditional | Small |
| AeroVironment, Inc. | Nontraditional | Small |
| Aery Aviation, LLC | Nontraditional | Small |
| Affordable Engineering Services, Inc. | Traditional | Large |
| Agile Defense Inc | Nontraditional | Small |
| Agile Global Solutions LLC | Nontraditional | Small |
| AGM Container Controls Inc. | Nontraditional | Small |
| AI Signal Research, Inc. | Nontraditional | Small |
| AimLock | Nontraditional | Small |
| AirBorn Interconnect, Inc. | Traditional | Large |
| AirTronic USA, LLC | Nontraditional | Small |
| Akita Innovations LLC | Nontraditional | Small |
| Aleta Technologies, Inc. | Nontraditional | Small |
| Alion Science and Technology Corporation | Traditional | Large |
| All Foam Products Company | Nontraditional | Small |
| Allard Nazarian Group, Inc. dba Granite State Manufacturing | Nontraditional | Small |
| Alliant Techsystems Operations LLC (NGIS Armaments Systems) | Traditional | Large |
| Alloy Surfaces Company, Inc. | Traditional | Large |
| Alloy Technology Innovation (ATI, Inc.) | Nontraditional | Small |
| Altamira Technologies Corporation | Nontraditional | Small |
| Altavian Inc | Nontraditional | Small |
| Altus, LLC | Nontraditional | Small |
| Alytic, Inc. | Nontraditional | Small |
| American Defense International, Inc. | Nontraditional | Small |
| American Engineering & Manufacturing Inc | Nontraditional | Small |
| American Lightweight Materials and Manufacturing Innovation Institute (ALMMII) | Traditional | Non-Profit |
| American Ordnance LLC | Traditional | Large |
| American Pacific | Nontraditional | Small |
| American Rheinmetall Munitions, Inc. | Nontraditional | Large |
| American Rheinmetall Systems | Nontraditional | Large |
| American Rheinmetall Vehicles, LLC | Nontraditional | Large |
| American Systems Corporation | Traditional | Large |
| American Technical Coatings, Inc. dba ATC Materials, Inc. | Nontraditional | Small |
| American Warrior Enterprises, Inc. | Nontraditional | Small |
| Amron – A Division of AMTEC Corporation | Nontraditional | Small |
| AMTEC Corporation | Nontraditional | Small |
| Analog Devices Federal, LLC | Nontraditional | Large |
| Analyst Warehouse, LLC | Nontraditional | Small |
| ANDRO Computational Solutions, LLC | Nontraditional | Small |
| Anduril Industries, Inc. | Nontraditional | Small |
| Anthem Engineering, LLC | Nontraditional | Small |
| Anyar, Inc. | Nontraditional | Small |
| Apexx Enterprises, LLC | Nontraditional | Small |
| Applied Composites | Nontraditional | Large |
| Applied Physical Sciences Corp. | Nontraditional | Large |
| Applied Research Associates, Inc. (ARA) | Traditional | Large |
| Applied Research Institute, Inc. d/b/a Indiana Innovation Institute | Nontraditional | Non-Profit |
| Applied Sonics Incorporated | Nontraditional | Small |
| Applied Systems Engineering Inc. | Nontraditional | Small |
| Applied Technology, Inc. | Nontraditional | Small |
| Applied Visions, Inc. Secure Decisions Division | Traditional | Small |
| APT Research Inc | Nontraditional | Small |
| Aptima, Inc. | Nontraditional | Small |
| Aquabotix Technology Corporation | Nontraditional | Small |
| Archarithms, Inc. | Nontraditional | Small |
| Ardalyst Federal, LLC | Nontraditional | Small |
| Area-I, Inc. | Nontraditional | Small |
| ARES, Inc. | Nontraditional | Small |
| Areté Associates | Nontraditional | Small |
| Arizona State University | Traditional | Academic |
| Arizona State University Research Enterprise (ASURE) | Nontraditional | Non-Profit |
| ArmorWorks Enterprises, Inc | Traditional | Large |
| Armtec Defense Products Esterline Defense Group | Traditional | Large |
| Arnold Magnetic Technologies | Nontraditional | Large |
| Arrow Tech Associates, Inc. | Nontraditional | Small |
| ARRS Technologies, LLC | Nontraditional | Small |
| ARTEMIS, Inc. | Nontraditional | Small |
| Artis LLC | Nontraditional | Small |
| Ashwin‐Ushas Corporation | Nontraditional | Small |
| ASR Corporation | Nontraditional | Small |
| ASRC Federal Agile Decision Sciences | Nontraditional | Small |
| ASRC Federal Astronautics, LLC | Nontraditional | Small |
| ASSETT, Inc | Nontraditional | Small |
| Assured Information Security, Inc | Nontraditional | Small |
| Assurity Group, LLC | Nontraditional | Small |
| ASU Research Enterprise (ASURE) | Nontraditional | Not-For-Profit |
| Asymmetric Technologies, LLC | Nontraditional | Small |
| AT&T Corp | Nontraditional | Large |
| AT&T Government Solutions Inc. (GSI) | Traditional | Large |
| ATA Engineering, Inc. | Nontraditional | Small |
| A-Tech Corporation | Nontraditional | Small |
| ATI | Traditional | Non-Profit |
| ATI Flowform Products LLC | Nontraditional | Large |
| ATK Launch Systems Inc | Traditional | Large |
| Atlantic Diving Supply, Inc. Dba ADS, Inc. | Nontraditional | Small |
| Atlas Business Consulting, Inc. | Nontraditional | Small |
| Attollo Engineering | Nontraditional | Small |
| Auburn University | Nontraditional | Academic |
| Augmntr, Inc. | Nontraditional | Small |
| Augustine Die and Mold, Inc. | Nontraditional | Small |
| AURA Technologies, LLC | Nontraditional | Small |
| Avatar Partners Inc | Nontraditional | Small |
| Averatek Corp | Nontraditional | Small |
| Aviation & Missile Solutions, LLC | Traditional | Large |
| Avineon, Inc. | Nontraditional | Large |
| Avionic Instruments, LLC | Nontraditional | Large |
| Ayon Cybersecurity, Inc. dba VDC | Nontraditional | Small |
| Azimuth Consulting Services, Inc. | Nontraditional | Small |
| Azimuth Corporation | Nontraditional | Small |
| AZT Technology, LLC | Nontraditional | Small |
| B.E. Meyers & Co., Inc. | Nontraditional | Small |
| B.M.L. Tool & Mfg. Corp. | Nontraditional | Small |
| Bach Pharma, Inc | Nontraditional | Small |
| Bachstein Consulting LLC | Nontraditional | Small |
| BAE Systems | Traditional | Large |
| BAE Systems – Technology Solutions & Services Inc. | Traditional | Large |
| BAE Systems IAP Research, Inc. | Traditional | Small |
| BAE Systems Information & Electronic Systems Integration, Inc. | Traditional | Large |
| BAE Systems Land & Armaments L.P. | Traditional | Large |
| Bailey Tool | Nontraditional | Small |
| BakerRisk | Nontraditional | Small |
| Ball Aerospace & Technologies Corp. | Traditional | Large |
| Bally Ribbon Mills | Nontraditional | Small |
| Barber-Nichols, Inc. | Nontraditional | Small |
| Barden Brook Solutions | Nontraditional | Small |
| Barrett Firearms Manufacturing, Inc. | Nontraditional | Small |
| Basic Engineering Concepts and Technology, Inc. (BecTech, Inc.) | Nontraditional | Small |
| Battelle Memorial Institute | Traditional | Not-For-Profit |
| Beast Code | Nontraditional | Small |
| Bevilacqua Reearch Corporation | Nontraditional | Small |
| Big Metal Additive, LLC | Nontraditional | Small |
| Bigelow Family Holdings, LLC, dba Mettle Ops | Nontraditional | Small |
| Binergy Scientific Inc. | Nontraditional | Small |
| Black River Systems Company | Nontraditional | Small |
| BlackBar Engineering | Nontraditional | Small |
| BLASH, LLC dba Magnum Metals | Nontraditional | Small |
| BlazeTech Corporation | Nontraditional | Small |
| BMT Designers & Planners, Inc. | Nontraditional | Large |
| Boarhog LLC | Nontraditional | Small |
| Boise State University | Nontraditional | Academic |
| Booz Allen Hamilton, Inc. | Traditional | Large |
| Bowhead Professional Solutions,LLC | Nontraditional | Small |
| Bradshaw Engineering & Technical Services, LLC | Nontraditional | Small |
| Bren-Tronics, Inc. | Nontraditional | Small |
| Bridge 12 Technologies, Inc. | Traditional | Small |
| Bridge Core, LLC | Nontraditional | Small |
| Broadband Antenna Tracking Systems Inc. (BATS) | Nontraditional | Small |
| Broden Resource Solutions LLC | Nontraditional | Small |
| Bruker Detection Corporation | Nontraditional | Large |
| B-SKIES, INC | Nontraditional | Small |
| C Z and Associates, Inc. | Nontraditional | Small |
| C-2 Innovations, Inc. | Nontraditional | Small |
| C3 Engineering LLC | Nontraditional | Small |
| CACI, INC. - FEDERAL | Traditional | Large |
| Calumet Electronics Corporation | Nontraditional | Small |
| Canvas, Inc. | Nontraditional | Small |
| Capco, LLC | Nontraditional | Small |
| Cape Henry Associates | Nontraditional | Small |
| Carleton Technologies, Inc dba Cobham Mission Systems | Traditional | Large |
| Carpenter Technology Corporation | Nontraditional | Large |
| Cartridge Actuated Devices, Inc. | Nontraditional | Small |
| CatalystE, LLC | Nontraditional | Small |
| Cera Nova Corporation | Nontraditional | Small |
| Cerion, LLC | Nontraditional | Small |
| Certus Solutions, LLC | Nontraditional | Small |
| CFD Research Corporation | Nontraditional | Small |
| CGS GROUP LLC | Nontraditional | Small |
| Chandler Automated Systems dba Vigilant Technologies | Nontraditional | Small |
| Chemring Ordnance, Inc. | Nontraditional | Large |
| Chenega Defense & Aerospace Solutions, LLC | Nontraditional | Small |
| Choctaw Defense Manufacturing LLC | Nontraditional | Small |
| Cincinnati Automation & Mechatronics, LLC | Nontraditional | Small |
| CineMassive | Nontraditional | Small |
| Cintel Inc. | Nontraditional | Small |
| Cirrus, LLC | Nontraditional | Small |
| Cisco Systems Inc | Nontraditional | Large |
| CKS Technologies | Nontraditional | Small |
| Clogic Defense | Nontraditional | Small |
| CMA Technologies, Inc. | Nontraditional | Small |
| CMI Defence America | Nontraditional | Large |
| Cobham Advanced Electronic Solutions Inc. | Traditional | Large |
| CogniTech Corporation | Nontraditional | Small |
| CohesionForce, Inc. | Nontraditional | Small |
| COI Ceramics, Inc. | Traditional | Large |
| ColdQuanta, Inc. | Nontraditional | Small |
| Cole Engineering Services, Inc | Nontraditional | Small |
| Collins Aerospace | Traditional | Large |
| Colorado Engineering, Inc. | Nontraditional | Small |
| Columbia Gorge Research, LLC | Nontraditional | Small |
| Combined Systems, Inc. | Traditional | Small |
| Command Decisions Systems & Solutions, Inc. | Nontraditional | Small |
| Command Post Technologies, Inc | Traditional | Small |
| Composite Design & Development | Nontraditional | Small |
| Concurrent Technologies Corporation | Traditional | Not-For-Profit |
| Conflict Kinetics Corporation | Nontraditional | Small |
| Consult M and P, LLC | Nontraditional | Small |
| Continuum Dynamics, Inc | Nontraditional | Small |
| Control Solutions LLC | Nontraditional | Large |
| Control Vision, Inc. | Nontraditional | Small |
| Converged Security Solutions, LLC | Nontraditional | Small |
| CoorsTek, Inc. | Traditional | Large |
| Copious Imaging LLC | Traditional | Small |
| Copperhead Chemical Company Inc. | Nontraditional | Small |
| Corficient Engineering Solutions Inc. | Nontraditional | Small |
| Cornerstone Defense LLC | Nontraditional | Small |
| Cornerstone Research Group, Inc. | Nontraditional | Small |
| Cortina Solutions, LLC | Nontraditional | Small |
| Corvid Technologies | Nontraditional | Small |
| Cougaar Software, Inc. | Nontraditional | Small |
| Cova Strategies, LLC | Nontraditional | Small |
| CoVar Applied Technologies, Inc. | Nontraditional | Small |
| Creare LLC | Nontraditional | Small |
| Creative MicroSystems Corporation | Nontraditional | Small |
| CRM Solutions, Inc. | Nontraditional | Small |
| Crossflow Technologies, Inc. | Nontraditional | Small |
| Cruz Associates, Inc. | Nontraditional | Small |
| CS Squared, LLC | Nontraditional | Small |
| CTC Enterprise Ventures Corporation (EVC) | Nontraditional | Large |
| Cubic Defense Applications, Inc. | Traditional | Large |
| CUBRC, Inc. | Nontraditional | Large |
| Cummings Aerospace, Inc. | Nontraditional | Small |
| Curtiss-Wright Defense Solutions | Nontraditional | Large |
| Curtiss-Wright Electro-Mechancal Corporation | Traditional | Large |
| Custom Analytical Engineering Systems, Inc. | Nontraditional | Small |
| Custom Electronics, Inc. | Nontraditional | Small |
| Cutting Edge Machining Solutions, Inc. | Nontraditional | Small |
| Cyan Systems | Nontraditional | Small |
| Cybernet Systems Corporation | Nontraditional | Small |
| Cypress International | Nontraditional | Small |
| D&G Machine Products, Inc. | Nontraditional | Small |
| Daniel Defense, Inc. | Nontraditional | Small |
| Data Intelligence Technologies, Inc. | Nontraditional | Small |
| DataRobot | Traditional | Large |
| Davidson Technologies, Inc. | Nontraditional | Small |
| Davis Defense Group, Inc. | Nontraditional | Small |
| Davis Strategic Innovations, Inc. | Nontraditional | Small |
| Day & Zimmermann Lone Star LLC | Traditional | Large |
| Daylight Defense, LLC | Nontraditional | Large |
| DC Photonics LLC | Nontraditional | Small |
| DCS Corporation | Traditional | Large |
| DE Technologies Inc. | Nontraditional | Small |
| deciBel Research,Inc. | Nontraditional | Small |
| Decisive Analytics Corporation | Nontraditional | Small |
| Defense Engineering Services LLC | Nontraditional | Small |
| DEFENSEWERX | Traditional | Not-For-Profit |
| Defined PRO Machining LLC | Nontraditional | Small |
| DELTA Resources, Inc. | Traditional | Large |
| DeLUX Engineering, LLC DBA DeLUX Advanced Manufacturing, LLC | Nontraditional | Small |
| DESE Research, Inc. | Nontraditional | Small |
| Design Interactive, Inc. | Nontraditional | Small |
| Design West Technologies, Inc. | Nontraditional | Small |
| DHPC Technologies, Inc. | Nontraditional | Small |
| DigiFlight Incorporated | Nontraditional | Small |
| Digital Cloak, LLC | Nontraditional | Small |
| Digital to Definitive, LLC | Nontraditional | Small |
| Dignitas Technologies, LLC | Nontraditional | Small |
| Dillon Aero, Inc. | Nontraditional | Small |
| Disruptive Technology Associates, Ltd | Nontraditional | Small |
| DLT Solutions, LLC | Nontraditional | Small |
| Double “B” Enterprises, LLC | Nontraditional | Small |
| DroneShield LLC | Nontraditional | Small |
| DRS Laurel Technologies | Traditional | Large |
| DRS Network & Imaging Systems, LLC | Traditional | Large |
| DRS Power Technology, Inc. (Leonardo) | Nontraditional | Large |
| DRS Sustainment Systems, Inc. | Traditional | Large |
| Dynamic Air Engineering, Inc. | Nontraditional | Small |
| Dynamic Research Technologies, LLC | Nontraditional | Small |
| Dynamic Structures and Materials, LLC | Nontraditional | Small |
| Dynamic Systems and Research, Inc. | Nontraditional | Small |
| Dynetics Technical Solutions, Inc. | Nontraditional | Large |
| Dynetics, Inc. | Traditional | Large |
| EaglePicher Technologies, LLC | Traditional | Large |
| Eastern Auto, Inc. | Nontraditional | Small |
| Eastern Research Group, Inc. (ERG) | Traditional | Large |
| ECI Defense Group Inc. | Nontraditional | Small |
| Eclipse Energy Systems, Inc. | Nontraditional | Small |
| Edaptive Computing, Inc. | Nontraditional | Small |
| Edge Case Research, Inc. | Nontraditional | Small |
| Eduworks Corporation | Traditional | Small |
| EFW Inc., an Elbit Systems of America | Traditional | Large |
| Eikon Research, Inc. | Nontraditional | Small |
| El Dorado Engineering, Inc. | Nontraditional | Small |
| Elbit Systems of America-Night Vision | Nontraditional | Large |
| Electronic Warfare Associates, Inc. | Nontraditional | Small |
| Electronics Development Corporation | Nontraditional | Small |
| Ellwood National Forge Company | Traditional | Large |
| Elmet Technologies, LLC | Nontraditional | Small |
| Elroy Air Inc | Nontraditional | Small |
| ELTA North America | Nontraditional | Large |
| Emerging Technology Ventures Inc. | Nontraditional | Small |
| EndoSec LLC | Nontraditional | Small |
| Energetics Materials & Products | Nontraditional | Small |
| EnerSys Advanced Systems Inc. | Nontraditional | Large |
| EngeniusMicro | Nontraditional | Small |
| Engility Corporation | Traditional | Large |
| Engineering Research and Consulting, Inc. | Traditional | Large |
| ENIG Associates, Inc. | Nontraditional | Small |
| ENSCO, Inc. | Nontraditional | Small |
| Ensign-Bickford Aerospace & Defense Company | Traditional | Small |
| En'Urga Inc. | Nontraditional | Small |
| enVention, LLC | Nontraditional | Small |
| Envisioneering, Inc. | Nontraditional | Small |
| Envistacom, LLC | Traditional | Small |
| EOS Defense Systems USA, Inc | Nontraditional | Small |
| Epsilon Systems Solutions, Inc. | Nontraditional | Small |
| Equinox Corporation | Nontraditional | Small |
| eTRANSERVICES Corp. | Nontraditional | Small |
| Eureka Aerospace, Inc. | Nontraditional | Small |
| Eutectix, LLC | Nontraditional | Small |
| Evans Capacitor Company | Nontraditional | Small |
| EWA Government Systems, Inc | Nontraditional | Small |
| EWI | Nontraditional | Not-For-Profit |
| Exact Solution Scientific Consulting LLC | Nontraditional | Small |
| Excelitas Technologies Sensors, Inc. | Nontraditional | Large |
| Excella, Incorporated | Nontraditional | Large |
| Exlar Corporation | Nontraditional | Large |
| ExoAnalytic Solutions, Inc. | Nontraditional | Small |
| Expal USA, Inc. | Nontraditional | Large |
| Exquadrum, Inc. | Nontraditional | Small |
| Exyn Technologies | Nontraditional | Small |
| Fabrisonic LLC | Nontraditional | Small |
| Fairlead Integrated, LLC | Nontraditional | Small |
| Fastcom Supply Corporation | Nontraditional | Small |
| Fathom 4, LLC | Nontraditional | Small |
| Faxon Machining Inc. | Nontraditional | Small |
| FD Software Enterprises | Nontraditional | Small |
| FEDITC LLC | Traditional | Large |
| Fiber Materials, Inc | Nontraditional | Large |
| Fibertek, Inc. | Nontraditional | Small |
| Fiocchi of America | Nontraditional | Small |
| Fiore Industries, Inc. | Nontraditional | Small |
| Firefly Photonics | Nontraditional | Small |
| First Reliable Operations Group Inc. | Nontraditional | Small |
| FIRST RF Corporation | Nontraditional | Small |
| Fischer Custom Communications, Inc. | Nontraditional | Small |
| Fisheye Software, Inc. | Traditional | Small |
| Flex Force Enterprises, LLC | Nontraditional | Small |
| FLIR Commercial Sysetms | Traditional | Large |
| Florida Turbine Technologies, Inc. | Nontraditional | Large |
| Flyer Defense, LLC | Nontraditional | Small |
| FN America, LLC | Nontraditional | Large |
| Forge AI | Nontraditional | Small |
| Forward Photonics, LLC | Traditional | Small |
| Foster Miller Inc. dba QinetiQ North America | Nontraditional | Large |
| Fraen Corporation | Nontraditional | Small |
| Franklin Engineering Group, Inc. | Nontraditional | Small |
| FREEDOM PHOTONICS LLC | Nontraditional | Small |
| Frequency Electronics, Inc. | Nontraditional | Small |
| Frontier Performance Polymers Corporation | Nontraditional | Small |
| Frontier Technology Inc. | Nontraditional | Small |
| Future Skies, Inc. | Nontraditional | Small |
| G&W Products, LLC | Nontraditional | Small |
| G. Schneider & Associates, Inc. | Nontraditional | Small |
| GaN Corporation | Nontraditional | Small |
| GATR Technologies | Nontraditional | Large |
| GBL Systems Corporation | Nontraditional | Small |
| GBS Laboratories, LLC | Nontraditional | Small |
| GE Energy Power Conversion, Naval Systems Inc. | Nontraditional | Large |
| GE Research | Traditional | Large |
| Geissele Automatics LLC | Nontraditional | Small |
| General Atomics | Traditional | Large |
| General Dynamics Information Technology, Inc. (GDIT) | Traditional | Large |
| General Dynamics Land Systems, Inc. | Traditional | Large |
| General Dynamics Mission Systems | Traditional | Large |
| General Dynamics Ordnance and Tactical Systems | Traditional | Large |
| General Dynamics Ordnance and Tactical Systems (Huntsville) | Traditional | Large |
| General Dynamics Ordnance and Tactical Systems Inc (Saint Petersburg) | Traditional | Large |
| General Dynamics OTS (Aerospace), Inc | Nontraditional | Large |
| General Dynamics OTS (Niceville), Inc. | Traditional | Large |
| General Sciences, Inc. | Nontraditional | Small |
| General Technical Services, LLC | Nontraditional | Small |
| Genus Group, LLC | Nontraditional | Small |
| GenXComm. | Nontraditional | Small |
| Geocent, L.L.C. | Nontraditional | Small |
| Geometric Data Analytics, Inc | Nontraditional | Small |
| George W. Solhan, LLC | Nontraditional | Small |
| Georgia Tech Applied Research Corporation | Traditional | Academic |
| GG Greene Enterprises Inc. | Traditional | Small |
| GhostWolf Industries | Nontraditional | Small |
| Gibbs & Cox, Inc. | Traditional | Small |
| Gleason Research Associates Incorporated | Nontraditional | Small |
| Global Circuit Innovations | Nontraditional | Small |
| Global Defense, Inc. | Nontraditional | Small |
| Global Ordnance LLC | Nontraditional | Small |
| Global Tungsten and Powders Corporation | Nontraditional | Large |
| Goleta Star LLC | Nontraditional | Small |
| Government Energy Solutions, Inc. | Nontraditional | Small |
| GPS Source, Inc. | Nontraditional | Small |
| Gradient Technology (G.D.O., Inc.) | Nontraditional | Small |
| Gramago, LLC | Nontraditional | Small |
| Grand Valley Manufacturing | Nontraditional | Small |
| Granite State Manufacturing | Nontraditional | Small |
| Great Lakes Sound and Vibration, Inc. | Nontraditional | Small |
| Gray Analytics | Nontraditional | Small |
| Grey Matters Defense Solutions, LLC | Nontraditional | Small |
| Grid Logic, Inc. | Traditional | Large |
| Griffon Aerospace Incorporated | Nontraditional | Small |
| GSD, LLC | Nontraditional | Small |
| GTDS America, LLC | Nontraditional | Small |
| Guidehouse LLP | Traditional | Large |
| Hamilton Sundstrand Corporation | Traditional | Large |
| Hanwha International, LLC | Nontraditional | Large |
| Hardwire, LLC | Nontraditional | Small |
| Harkind Dynamics, LLC | Nontraditional | Small |
| Harris Corporation – Space and Intelligence Systems | Traditional | Large |
| Harris Government Communication Systems | Traditional | Large |
| HART Technologies, Inc. | Nontraditional | Small |
| HDT Expeditionary Systems, Inc. | Nontraditional | Large |
| Helicon Chemical Company LLC | Nontraditional | Small |
| Helios Remote Sensing Systems, Inc. | Nontraditional | Small |
| Hepburn and Sons LLC | Nontraditional | Small |
| Hernon Manufacturing Inc. | Nontraditional | Small |
| Heron Systems Incorporated | Nontraditional | Small |
| HII Technical Solutions Corporation | Traditional | Large |
| Hodges Transportation Inc., dba Nevada Automotive Test Center | Nontraditional | Small |
| Honeywell | Traditional | Large |
| HRL Laboratories, LLC | Traditional | Large |
| HT MicroAnalytical Inc | Traditional | Small |
| Hydracore Inc. | Nontraditional | Small |
| Hy-Tek Manufacturing Company, Inc. | Nontraditional | Small |
| IAI North America, Inc | Traditional | Large |
| IBC Materials & Technologies, LLC | Nontraditional | Small |
| Ibis Tek, Inc. | Nontraditional | Small |
| ICAMR, Inc., dba BRIDG | Nontraditional | Small |
| ICE ITS INC | Traditional | Small |
| Ideal Innovations, Inc. | Nontraditional | Small |
| IERUSTECH | Nontraditional | Small |
| II-VI Optical Systems | Nontraditional | Large |
| IllinoisRocstar LLC | Nontraditional | Small |
| Immersion Consulting, LLC | Nontraditional | Small |
| Imperial Machine & Tool Company | Nontraditional | Small |
| IMSAR LLC | Nontraditional | Small |
| IMT Defense Corporation | Nontraditional | Small |
| In-Depth Engineering Corporation | Nontraditional | Small |
| Indiana Microelectronics, LLC | Nontraditional | Small |
| Inertial Labs, Inc. | Nontraditional | Small |
| InertialWave, Inc. | Nontraditional | Small |
| Infinity Systems Engineering | Nontraditional | Small |
| InnoSense, LLC | Nontraditional | Small |
| Innovative Concepts Engineering Inc | Nontraditional | Small |
| Innovative Defense Technologies | Nontraditional | Small |
| Innovative Materials and Processes, LLC | Nontraditional | Small |
| Innovative Technologies International, Inc. D.B.A NovaTech | Nontraditional | Large |
| Innoveering LLC | Nontraditional | Small |
| Insight International Technology LLC (I2T) | Nontraditional | Small |
| Insight Public Sector | Traditional | Large |
| Integrated Production Systems, Inc. | Nontraditional | Small |
| Integrated Solutions For Systems (IS4S) | Nontraditional | Small |
| Integration Innovation, Inc. (i3) | Nontraditional | Small |
| Integration Services Incorporated | Nontraditional | Small |
| Integrity Applications Inc (IAI) | Traditional | Large |
| Integrity Consulting Engineering and Security Solutions (ICESS) | Traditional | Small |
| Intelligent Automation, Inc. | Nontraditional | Small |
| Intellisense Systems, Inc. | Nontraditional | Small |
| Interlink Electronics, Inc. | Nontraditional | Small |
| Interlog Corporation | Nontraditional | Small |
| International Business Machines Corp. (IBM) | Nontraditional | Large |
| Intertek Laboratories, Inc. | Nontraditional | Small |
| Intevac Photonics, Inc. | Nontraditional | Small |
| Intuitive Research and Technology Corporation | Nontraditional | Small |
| Invariant Corporation | Nontraditional | Small |
| Inventive Response LLC | Nontraditional | Small |
| Invisible Interdiction Inc | Nontraditional | Small |
| IOMAX USA, Inc. | Nontraditional | Small |
| IPG Photonics Corporation | Nontraditional | Large |
| IQ-Analog | Nontraditional | Small |
| Iquro Development Group, LLC | Nontraditional | Small |
| Iridium Satellite, LLC | Traditional | Small |
| Iris Technology Corporation | Nontraditional | Small |
| Ishpi Information Technologies, Inc. | Nontraditional | Small |
| Island Pyrochemical Industries | Nontraditional | Small |
| Israel Military Industries Services USA Inc | Nontraditional | Small |
| ISSAC Corp | Nontraditional | Small |
| ITL LLC DBA ITL Solutions | Nontraditional | Small |
| ITSC Secure Solutions, LLC | Nontraditional | Small |
| ITT Enidine, Inc. | Traditional | Large |
| iXblue Defense Systems | Nontraditional | Small |
| Jacobs Technology Inc. | Traditional | Large |
| JAKTOOL LLC | Nontraditional | Small |
| Jankel Tactical Systems, LLC | Nontraditional | Small |
| Jasper Solutions Inc. | Nontraditional | Small |
| JENOPTIK Advanced Systems, LLC | Nontraditional | Large |
| Jensen Hughes, Inc. | Nontraditional | Large |
| JET Systems, LLC | Nontraditional | Small |
| JetCo Solutions | Nontraditional | Small |
| Jmark Services Inc. | Nontraditional | Small |
| JOHN H NORTHROP & ASSOCIATES INC(JHNA) | Traditional | Small |
| Johns Hopkins University Applied Physics Laboratory LLC | Traditional | Academic |
| Johnson Technology Systems, Inc. | Nontraditional | Small |
| Kaman Precision Products, a division of Kaman Aerospace Corporation | Nontraditional | Large |
| Karagozian and Case Inc. | Nontraditional | Small |
| Kearfott Corporation | Traditional | Large |
| KEARNEY Group LLC | Traditional | Small |
| Kennley Corporation | Nontraditional | Small |
| Kestrel Corporation | Nontraditional | Small |
| Keysight Technologies | Nontraditional | Large |
| Keystone Automation, Inc. | Nontraditional | Small |
| Kilgore Flares Company, LLC | Traditional | Large |
| Knight's Armament Company | Nontraditional | Small |
| Knobley Technical Associates LLC | Nontraditional | Small |
| Kongsberg Protech Systems USA Corporation | Nontraditional | Large |
| Kopis Mobile LLC | Nontraditional | Small |
| Kord Technologies Inc. | Nontraditional | Small |
| KPMG LLP D.B.A. KPMG LLP Federal Services | Traditional | Large |
| Kratos Defense & Rocket Support Services, Inc. | Traditional | Large |
| Kratos RT Logic, Inc. | Nontraditional | Large |
| Kratos Technology & Training Solutions, Inc. | Traditional | Large |
| Kudu Dynamics, LLC | Nontraditional | Small |
| Kyma Technologies, Inc. | Nontraditional | Small |
| L3 Adaptive Methods | Nontraditional | Large |
| L3 Fuzing and Ordnance Systems, Inc. | Traditional | Large |
| L3 Harris Force X | Traditional | Large |
| L3 Harris Technologies, Inc. | Traditional | Large |
| L3 Harris Technologies, Space and Airborne Systems | Traditional | Large |
| L3 Harris, Inc. - Brashear Division | Nontraditional | Large |
| L3 Harris/C5S | Traditional | Large |
| L-3 Interstate Electronics Corporation | Traditional | Large |
| L‐3 Mustang Technology, L.P. | Traditional | Large |
| L3 Technologies Inc., Telemetry & RF Products | Traditional | Large |
| L3 Technologies, Communication Systems West | Traditional | Large |
| L3 Technologies, Inc. Advanced Laser Systems Technology Division | Nontraditional | Large |
| L-3 Technologies, Inc., ComCept Division | Traditional | Large |
| L3 Technologies, Inc., Insight Technology Division | Traditional | Large |
| L-3 Unidyne, Inc. | Traditional | Large |
| La Jolla Logic, Inc. | Nontraditional | Small |
| Lacamas Laboratories, Inc. | Nontraditional | Small |
| Lancer Systems, LP | Nontraditional | Large |
| Laser Techniques Company, LLC | Nontraditional | Small |
| LaserMax, Inc dba LaserMaxDefense (LMD) | Nontraditional | Small |
| Lasertel, Inc. | Traditional | Large |
| Lehigh University | Nontraditional | Academic |
| Leidos Inc | Traditional | Large |
| Leigh Aerosystems Corporation | Nontraditional | Small |
| Leonardo Electronics US | Traditional | Large |
| Lewis Machine & Tool Co | Nontraditional | Small |
| Liberty Consulting Solutions | Nontraditional | Small |
| Life Cycle Engineering, Inc. | Nontraditional | Small |
| LinQuest Corporation | Nontraditional | Large |
| Liteye Systems, Inc. | Nontraditional | Small |
| Lithium Battery Engineering, LLC | Nontraditional | Small |
| LMD Power of Light Corp | Nontraditional | Small |
| lntevac Photonics, Inc. | Nontraditional | Small |
| Loc Performance Products, Inc. | Nontraditional | Small |
| Loch Harbour Group, Inc. | Nontraditional | Small |
| Lockheed Martin Acu!ight Corporation | Traditional | Large |
| Lockheed Martin Corporation | Traditional | Large |
| Lockheed Martin Corporation, Missiles and Fire Control | Traditional | Large |
| LogiCore Corporation | Nontraditional | Small |
| Logistic Services International, Inc. | Nontraditional | Small |
| Logistics Engineering and Systems Integration Services, LLC | Nontraditional | Small |
| Logistics Management Institute (LMI) | Nontraditional | Large |
| Lone Star Analysis | Nontraditional | Small |
| LS telcom, Inc. | Nontraditional | Small |
| Luna Innovations Incorporated | Nontraditional | Small |
| Lynntech, Inc. | Nontraditional | Small |
| M.S.M. Industries, Inc. | Nontraditional | Small |
| MAC, LLC | Nontraditional | Small |
| Mad Minute, LLC | Nontraditional | Large |
| Mainstream Engineering Corporation | Nontraditional | Small |
| MAJR Mechatronics Corp | Nontraditional | Small |
| Management Services Group, Inc. dba Global Technical Systems | Nontraditional | Small |
| ManTech Advanced Systems International, Inc. | Traditional | Large |
| Manufacturing Techniques, Inc. (MTEQ) | Nontraditional | Small |
| Maritime Arresting Technologies LLC | Nontraditional | Small |
| Marotta Controls, Inc. | Nontraditional | Small |
| MartinFederal Consulting, LLC | Nontraditional | Small |
| Marvin Engineering Co., Inc. | Nontraditional | Small |
| Marvin Test Solutions | Nontraditional | Small |
| Mass XV Limited Liability Company | Nontraditional | Small |
| MaTech | Traditional | Small |
| Materials Research and Design, Inc. | Nontraditional | Small |
| Materials Sciences LLC | Nontraditional | Small |
| Matrix International Security Training Intelligence Center, Inc. (MISTIC) | Nontraditional | Small |
| Matrix Research | Nontraditional | Small |
| MATSYS, Inc. | Nontraditional | Small |
| Maxim Defense Industries, LLC | Nontraditional | Small |
| Maximum Technology Corporation | Nontraditional | Small |
| MaxPower, Inc. | Traditional | Small |
| Maxtek Components Corporation | Nontraditional | Large |
| Maztech Industries LLC | Nontraditional | Small |
| MBDA Incorporated | Nontraditional | Large |
| McConnell Jones Lanier & Murphy LLP d.b.a. MJLM Engineering & Technical Services | Nontraditional | Small |
| McCormick Stevenson Corporation | Nontraditional | Small |
| McLaughlin Research Corporation | Nontraditional | Small |
| McNally Industries, LLC | Nontraditional | Small |
| McQ Inc. | Nontraditional | Small |
| Mechanical Solutions, Inc. | Nontraditional | Small |
| Medico Industries, Inc. | Traditional | Small |
| Meggitt Defense Systems Inc. | Traditional | Large |
| MEI Micro, Inc. | Nontraditional | Small |
| Mercury Systems, Inc. | Nontraditional | Large |
| Merrill Technologies Group | Nontraditional | Small |
| Metadyne Inc. (dba Towanda Metadyne Inc.) | Nontraditional | Small |
| Metal Improvement Co. LLC dba Para Tech Coating | Traditional | Large |
| Metamagnetics Inc. | Traditional | Small |
| MetaTeq, Inc. | Nontraditional | Small |
| Mettle Ops | Nontraditional | Small |
| MicroHealth LLC | Nontraditional | Small |
| Microwave Innovations, Inc. | Nontraditional | Small |
| Mid-Continent Instrument Co., Inc. | Nontraditional | Small |
| Mide Technology Corp. | Nontraditional | Large |
| Midwest Engineered Systems | Nontraditional | Small |
| MIKEL, Inc. | Nontraditional | Small |
| MILCOTS | Nontraditional | Small |
| MilDef, Inc | Nontraditional | Small |
| Military Battery Systems, Inc. | Nontraditional | Small |
| Military Systems Group, Inc. | Nontraditional | Small |
| Millennium Corporation | Nontraditional | Small |
| Mills Marine & Ship Repair LLC | Nontraditional | Small |
| Mimyr, LLC | Nontraditional | Small |
| Mission Solutions, LLC | Traditional | Small |
| MISTIC, Inc. | Nontraditional | Small |
| Mistral Inc. | Nontraditional | Small |
| Mi-Tech Tungsten Metals, LLC | Nontraditional | Small |
| Mixed Signal Integration | Nontraditional | Small |
| Mobile Virtual Player | Nontraditional | Small |
| Modern Technology Solutions, Inc. (MTSI) | Nontraditional | Small |
| Montana Technological University | Nontraditional | Academic |
| Monte Sano Research Corporation | Nontraditional | Small |
| Moog Inc, Space & Defense Group | Nontraditional | Large |
| Mountain Horse, LLC | Nontraditional | Small |
| MSI Defence Systems US Inc. | Nontraditional | Small |
| MTA, Inc. | Nontraditional | Small |
| MTI Partners LLC dba Metal Technology | Nontraditional | Small |
| Mustang Vacuum Systems, Inc. | Nontraditional | Small |
| MZA Associates Corporation | Nontraditional | Small |
| N2 Imaging Systems, LLC | Nontraditional | Small |
| NAG, LLC, dba NAG Marine | Nontraditional | Small |
| Nahsai, LLC | Nontraditional | Small |
| Nalas Engineering Services, Inc. | Nontraditional | Small |
| Nammo Energetics Indian Head, Inc. | Nontraditional | Large |
| Nammo Talley, Inc. | Traditional | Large |
| NanoElectromagnetics, LLC | Nontraditional | Small |
| NASCENTechnology Manufacturing Inc. | Nontraditional | Small |
| National Center for Defense Manufacturing and Machining (NCDMM) | Nontraditional | Non-Profit |
| National Instruments Corporation | Nontraditional | Large |
| National Technical Systems (NTS) | Nontraditional | Large |
| Navanti Group, LLC | Traditional | Small |
| Navatek LLC | Nontraditional | Small |
| Navitas Systems | Nontraditional | Small |
| Navus Automation, Inc. | Nontraditional | Small |
| NBS Enterprises, LLC | Nontraditional | Small |
| NCS Technologies, Inc. | Nontraditional | Small |
| Near Earth Autonomy, Inc. | Nontraditional | Small |
| NetApp US Public Sector | Nontraditional | Large |
| New Jersey Institute of Technology | Traditional | Academic |
| New Mexico Institute of Mining and Technology | Nontraditional | Academic |
| Nexagen Networks, Inc. | Nontraditional | Small |
| NexTech Solutions | Nontraditional | Small |
| NextGen Federal Systems, LLC | Nontraditional | Small |
| NextStep Technology, INc. | Nontraditional | Small |
| Neya Systems, LLC | Nontraditional | Large |
| nLIGHT Inc. | Nontraditional | Large |
| nLogic, LLC | Nontraditional | Small |
| nMeta, LLC | Nontraditional | Small |
| NNData Corporation | Nontraditional | Small |
| Nobles Worldwide, Inc. | Nontraditional | Large |
| North Atlantic Industries, Inc. | Nontraditional | Small |
| North Star Systems, Inc | Nontraditional | Small |
| Northeastern Energetic Process Services Co, LLC (NEPSCO) | Nontraditional | Small |
| Northrop Grumman Corporation | Traditional | Large |
| Northrop Grumman Innovation Systems | Traditional | Large |
| Northrop Grumman Innovation Systems, Propulsion Systems, ATK Launch Systems Inc. | Traditional | Large |
| Northrop Grumman Mission Systems | Traditional | Large |
| Northrop Grumman Systems Corporation | Traditional | Large |
| Northrop Grumman Systems Corporation, Power-Control Systems | Traditional | Large |
| Nostromo, LLC | Nontraditional | Small |
| nou Systems, Inc. | Nontraditional | Small |
| NOVA Power Solutions, Inc. | Nontraditional | Small |
| NovaTech | Nontraditional | Small |
| Novetta, Inc. | Traditional | Large |
| nP Technology LLC | Nontraditional | Small |
| NTA, Inc. | Nontraditional | Small |
| NTT DATA Federal Services, Inc. | Nontraditional | Large |
| Nufern, Inc., | Nontraditional | Large |
| Numerica Corporation | Nontraditional | Small |
| Nu-Trek Inc. | Nontraditional | Small |
| Nutronics, Inc. | Nontraditional | Small |
| Nuvotronics, Inc. | Traditional | Large |
| nVision Technology, Inc | Nontraditional | Small |
| OASYS, INC. | Nontraditional | Small |
| Objective Interface Systems, Inc. | Nontraditional | Small |
| Oceaneering International, Inc. | Traditional | Large |
| ODAT Machine Inc. | Nontraditional | Small |
| Offset Strategic Services | Nontraditional | Small |
| Old Dominion University Research Foundation | Nontraditional | Large |
| Olin Winchester, LLC | Nontraditional | Large |
| Omnitek Partners, LLC | Nontraditional | Small |
| On-Point Defense Technologies LLC | Nontraditional | Small |
| Open Chamber Systems, LLC | Nontraditional | Small |
| Optical Coating Laboratory, LLC aka Viavi Solutions | Nontraditional | Large |
| Optical Sciences Corporation | Nontraditional | Small |
| Optics 1, Inc. | Nontraditional | Large |
| Optimax Systems, Inc. | Nontraditional | Small |
| Opto-Knowledge Systems, Inc. (OKSI) | Nontraditional | Small |
| optX imaging systems, LLC | Nontraditional | Small |
| ORBIS Sibro, Inc. | Nontraditional | Small |
| Orbital Research, Inc. | Nontraditional | Small |
| Orbital Sciences Corporation | Traditional | Large |
| Ordnance Technology Service, Inc. | Nontraditional | Small |
| Ormond, LLC | Nontraditional | Small |
| Orolia Government Systems, Inc. | Nontraditional | Large |
| Oshkosh Defense, LLC | Traditional | Large |
| OSS Suppressors, LLC | Nontraditional | Small |
| Pacific Antenna Systems LLC | Nontraditional | Small |
| Pacific Scientific Energetic Materials Company (California) LLC | Traditional | Large |
| Palantir USG, Inc. | Nontraditional | Large |
| Paragon Research Corporation | Nontraditional | Small |
| Parker Harnnifin Corporation | Traditional | Large |
| Parsons Government Services | Traditional | Large |
| Pathfinder Wireless Corp. | Nontraditional | Small |
| PCP Tactical | Nontraditional | Small |
| Peak Nano Optics, LLC | Nontraditional | Small |
| Pelican Products | Nontraditional | Large |
| Penta Research Incorporated | Nontraditional | Small |
| PeopleTec, Inc. | Nontraditional | Small |
| Peraton | Traditional | Large |
| Peregrine Technical Solutions, LLC | Nontraditional | Small |
| Persistent Systems, LLC | Nontraditional | Small |
| Perspecta Enterprise Solutions LLC | Traditional | Large |
| Perstecta Engineering Inc. | Traditional | Large |
| Phantom Products, Inc. | Nontraditional | Small |
| Phase Electronics, Inc. | Nontraditional | Small |
| Phase IV Engineering, Inc. | Nontraditional | Small |
| Phoenix | Nontraditional | Small |
| Phygen Coating, Inc | Nontraditional | Small |
| Physical Optics Corporation | Nontraditional | Small |
| Physical Sciences, Inc. | Nontraditional | Small |
| Piasecki Aircraft Corporation | Nontraditional | Small |
| Pictorvision Inc. (PV Labs) | Nontraditional | Small |
| Planck Aerosystems | Nontraditional | Small |
| Plansee USA LLC | Traditional | Large |
| Plasan North America | Nontraditional | Small |
| Plasma Processes | Nontraditional | Small |
| Platform Systems, Incorporated dba Platform Aerospace | Traditional | Small |
| Point Blank Enterprises, Inc. | Traditional | Large |
| Polaris Alpha | Nontraditional | Small |
| Polaris Alpha Advanced Systems, Inc. | Nontraditional | Large |
| Polaris Contract Manufacturing, Inc. | Nontraditional | Large |
| Polaris Sensor Technologies, Inc. | Nontraditional | Small |
| PolyK Technologies, LLC | Nontraditional | Small |
| Polymer Processing Institute | Nontraditional | Non-Profit |
| Polymer Technologies, Inc. | Nontraditional | Small |
| PolyPlus Battery Company | Nontraditional | Small |
| Polysciences, Inc. | Nontraditional | Small |
| Practical Energetics Research, LLC | Nontraditional | Small |
| Praescient Analytics | Nontraditional | Small |
| Pratt and Miller Engineering & Fabrication, Inc. | Nontraditional | Small |
| Precise Systems Inc. | Traditional | Large |
| Precision Products Inc. | Nontraditional | Small |
| Presagis USA, Inc. | Nontraditional | Large |
| Princeton Infrared Technologies, Inc. | Nontraditional | Small |
| Probus Test Systems Inc. | Nontraditional | Small |
| Production Systems Automation, LLC | Nontraditional | Small |
| Progeny Systems Corporation | Nontraditional | Small |
| Programs Management Analytics & Technologies, Inc. (PMAT) | Nontraditional | Small |
| Proof Research Advanced Composites Division | Nontraditional | Small |
| PROOF Research, Inc. | Nontraditional | Small |
| Propagation Research Associates, Inc. | Nontraditional | Small |
| Protection Engineering Consultants, LLC | Nontraditional | Small |
| PS2, LLC | Nontraditional | Small |
| PTI (Polymer Technologies, Inc.) | Nontraditional | Small |
| Pulse Aerospace, LLC | Nontraditional | Small |
| Purdue University | Nontraditional | Academic |
| PURVIS Systems Incorporated | Nontraditional | Small |
| QED Systems Inc. | Traditional | Large |
| QinetiQ North America | Nontraditional | Large |
| Qlik Tech | Nontraditional | Large |
| QorTek, Inc. | Nontraditional | Small |
| Quadrus Corporation | Nontraditional | Small |
| Qualis Corporation | Nontraditional | Small |
| Quality Aero Inc. dba Acquisition Logistics Engineering (ALE) | Nontraditional | Small |
| Quantitative BioSciences, Inc | Nontraditional | Small |
| QUANTITATIVE SCIENTIFIC SOLUTIONS, LLC | Nontraditional | Small |
| QuantiTech, Inc. | Nontraditional | Small |
| Quantum Applied Science & Research (QUASAR), Inc. | Nontraditional | Small |
| Quantum Dimension, Inc. | Nontraditional | Small |
| Quantum Information Extraction, Inc. (QIE, Inc.) | Nontraditional | Small |
| Quantum Research International, Inc. | Nontraditional | Small |
| Quantum Ventura Inc. | Nontraditional | Small |
| QUASAR Federal Systems, Inc. | Nontraditional | Small |
| QuesTek Innovations LLC | Nontraditional | Small |
| Qynergy Corporation | Nontraditional | Small |
| RADA Technologies LLC | Nontraditional | Small |
| Radiance Technologies, Inc. | Traditional | Small |
| Radiant Logic Inc. | Nontraditional | Small |
| Radiation Monitoring Devices, Inc. | Nontraditional | Small |
| Radical Firearms, LLC | Nontraditional | Small |
| Rafael Systems Global Sustainment, LLC | Nontraditional | Small |
| RAM Laboratories, Inc. | Nontraditional | Small |
| Rapid Imaging Technologies LLC | Nontraditional | Small |
| Raven Defense Corporation | Nontraditional | Small |
| Raven Wireless Design, LLC | Nontraditional | Small |
| Rayn Innovations, LLC | Nontraditional | Small |
| Raytheon BBN | Traditional | Large |
| RAYTHEON COMPANY | Traditional | Large |
| RCT Systems | Nontraditional | Small |
| RDZM, LLC | Traditional | Large |
| Reactive Metals International, Inc. | Nontraditional | Small |
| Real-Time Innovations, Inc. (RTI) | Traditional | Small |
| Redfish Trading ,LLC | Nontraditional | Small |
| Redhorse Corporation | Nontraditional | Small |
| Regents of New Mexico State University | Traditional | Academic |
| Regents of New Mexico State University – Physical Science Laboratory | Traditional | Academic |
| Reinventing Geospatial, Inc.(RGi) | Traditional | Small |
| ReLogic Research, Inc. | Nontraditional | Small |
| Remington Arms Company, LLC | Nontraditional | Large |
| Research Innovations, Inc. | Nontraditional | Small |
| Reservoir Labs, Inc | Nontraditional | Small |
| Resodyn Corporation | Nontraditional | Small |
| Reynolds Systems lnc. | Nontraditional | Small |
| Richter Precision Inc. | Nontraditional | Small |
| Rigil Corporation | Nontraditional | Small |
| Rincon Research Corporation | Nontraditional | Small |
| Rite-Solutions, Inc | Nontraditional | Small |
| River Front Services, Incorporated | Nontraditional | Small |
| Riverside Research Institute | Traditional | Not-For-Profit |
| RKF Engineering Solutions, LLC | Nontraditional | Small |
| Robert Doto Associates, LLC | Nontraditional | Small |
| Robotic Research, LLC | Nontraditional | Small |
| Rochester Institute of Technology | Traditional | Academic |
| Rock West Composites, Inc. | Nontraditional | Small |
| Rockwell Collins DBA Collins Aerospace | Traditional | Large |
| Rockwell Collins Simulation & Training Solutions | Traditional | Large |
| Rocky Mountain Scientific Laboratory | Nontraditional | Small |
| Rocky Research | Nontraditional | Small |
| Rolls-Royce Corporation | Traditional | Large |
| Rolls-Royce North America, Inc. | Traditional | Large |
| Ronin International, LLC | Nontraditional | Small |
| Ronin Staffing, LLC | Nontraditional | Small |
| RPI Group, Inc. | Nontraditional | Small |
| RUAG Ammotec USA, Inc. | Traditional | Large |
| S2 Corporation | Nontraditional | Small |
| Saab Defense and Security USA, LLC | Traditional | Large |
| Sabre Global Services | Traditional | Small |
| Sabre Systems, Inc. | Nontraditional | Small |
| Saft America Inc. | Nontraditional | Large |
| SAFT America, Inc. | Nontraditional | Large |
| SAIC | Traditional | Large |
| Sancorp Consulting, LLC | Nontraditional | Small |
| Satelles, Inc. | Nontraditional | Small |
| SAVIT Corporation | Nontraditional | Small |
| Sayres and Associates Corp. | Traditional | Large |
| Scaled Power,Inc | Traditional | Small |
| SCD.USA Infrared, LLC | Traditional | Large |
| SCHOTT North America, Inc. | Nontraditional | Large |
| SCI Technology, Inc. | Traditional | Large |
| SciCast International, Inc. | Traditional | Small |
| Science and Engineering Services, LLC | Nontraditional | Small |
| Science Applications International Corporation (SAIC) | Traditional | Large |
| Science, Engineering, Management Solutions, LLC | Nontraditional | Small |
| Scientic, Inc. | Nontraditional | Small |
| Scientific Applications & Research Associates (SARA), Inc. | Nontraditional | Small |
| Scientific Research Corporation | Traditional | Large |
| Scientific Systems Company, Inc. (SSCI) | Nontraditional | Small |
| Sciperio lnc. | Nontraditional | Small |
| SciTec, Inc. | Nontraditional | Small |
| Scot Forge Company | Nontraditional | Small |
| SEA CORP | Traditional | Small |
| Sechan Electronics, Inc. | Nontraditional | Small |
| SECOTEC, Inc. | Nontraditional | Small |
| Security Signals, Inc. | Nontraditional | Small |
| Segue Technologies, Inc. | Nontraditional | Small |
| Seiler Instrument & Manufacturing Co., Inc. | Nontraditional | Small |
| Selex Gaileo Inc | Traditional | Large |
| SEMATECH, Inc. | Nontraditional | Non-Profit |
| SemQuest Incorporated | Nontraditional | Small |
| Sensing Strategies, Inc. | Nontraditional | Small |
| Sentar, Inc. | Nontraditional | Small |
| Senvol LLC | Nontraditional | Small |
| Serco Inc | Traditional | Large |
| Seton Hall University | Nontraditional | Academic |
| Setter Research, Inc. | Nontraditional | Small |
| Shared Spectrum Company | Nontraditional | Small |
| Sheltered Wings, Inc. dba Vortex Optics | Nontraditional | Small |
| Shipcom Federal Solutions LLC | Nontraditional | Small |
| SI2 Technologies, Inc. | Nontraditional | Small |
| Siemens Digital Industries Software Inc. dba Siemens Product Lifecycle Management Inc. | Nontraditional | Large |
| Sierra Circuits, Inc (dba Sierra Proto Express) | Nontraditional | Small |
| Sierra Nevada Corporation | Traditional | Large |
| Signalink, Inc. | Nontraditional | Small |
| Silicon Forest Electronics | Nontraditional | Small |
| SiliconScapes, LLC | Nontraditional | Small |
| Silvus Technologies, Inc. | Nontraditional | Large |
| SimIS Incorporated | Nontraditional | Small |
| Simulation Technologies, Inc | Nontraditional | Small |
| Simulations, LLC | Nontraditional | Small |
| SimVentions, Inc | Nontraditional | Small |
| SIPPA Solutions | Nontraditional | Small |
| SitScape, Inc. | Nontraditional | Small |
| Skayl, LLC | Nontraditional | Small |
| SMART Embedded Computing, Inc. | Traditional | Large |
| Soar Technology, Inc | Nontraditional | Small |
| Solid Innovations, LLC | Nontraditional | Small |
| SOLUTE , Inc | Nontraditional | Small |
| Solution Now Enterprises | Nontraditional | Small |
| Sonalysts, Inc. | Traditional | Small |
| South Dakota School of Mines and Technology | Nontraditional | Academic |
| Southeastern Computer Consultants, Inc. (SCCI) | Nontraditional | Small |
| Southern Innovative Investments, LLC | Nontraditional | Small |
| Southern Research | Nontraditional | Large |
| Southwest Research Insitute (SwRI) | Traditional | Not-For-Profit |
| Space Data Corporation | Nontraditional | Small |
| Space Information Laboratories, LLC | Nontraditional | Small |
| Space Vector Corporation | Nontraditional | Small |
| SPARC Research LLC | Nontraditional | Small |
| Spark Insights LLC | Nontraditional | Small |
| Spatial Integrated Systems, Inc. | Nontraditional | Small |
| Spear Power Systems, LLC | Nontraditional | Small |
| Spear Research, LLC | Nontraditional | Small |
| Special Aerospace Services LLC | Nontraditional | Small |
| Specialized Technical Systems, LLC | Nontraditional | Small |
| Specialty Systems, Inc. | Nontraditional | Small |
| Spectra Technologies, LLC | Nontraditional | Small |
| Spectral Energies, LLC | Nontraditional | Small |
| Spectral Sciences, Inc. | Nontraditional | Small |
| Spectre Enterprises | Nontraditional | Small |
| SPIRE Manufacturing Solutions, LLC | Nontraditional | Small |
| Spirit AeroSystems, Inc. | Traditional | Large |
| SRC,Inc | Traditional | Not-For-Profit |
| SRI International | Traditional | Not-For-Profit |
| St. Mark's Powder | Traditional | Large |
| STAR Dynamics Corporation | Nontraditional | Small |
| Stardog Union | Nontraditional | Small |
| Stark Aerospace, Inc. | Traditional | Large |
| Steel Founders' Society of America | Nontraditional | Non-Profit |
| Steelhead Composites LLC | Nontraditional | Small |
| Steiner eOptics, Inc. | Traditional | Large |
| Stellar Exploration, Inc. | Nontraditional | Small |
| Stevens Engineering Solutions LLC | Nontraditional | Small |
| STG, Inc. | Traditional | Large |
| Stockdale & Associates | Nontraditional | Small |
| Stottler Henke Associates Inc. (SHAI) | Nontraditional | Small |
| Strategic Marketing Innovations, Inc | Nontraditional | Small |
| Strategic Technology Consulting | Nontraditional | Small |
| Stratom, Inc. | Nontraditional | Small |
| Streamline Automation, LLC | Nontraditional | Small |
| Stryke Industries, LLC | Nontraditional | Small |
| STS Technologies, LLC | Nontraditional | Small |
| Sub-One Systems, LLC | Nontraditional | Small |
| Subsystem Technologies, Inc. | Nontraditional | Small |
| Summit Information Solutions, Inc. | Nontraditional | Small |
| Summit Technical Solutions, LLC | Nontraditional | Small |
| Superior Forge and Steel Corporation | Nontraditional | Small |
| Surface Optics Corporation | Nontraditional | Small |
| SURVICE Engineering Company, LLC | Nontraditional | Small |
| Swift Engineering, Inc. | Nontraditional | Small |
| Syntek Technologies, Inc. | Nontraditional | Small |
| Synthio Chemicals, Inc. | Nontraditional | Small |
| Systecon North America | Nontraditional | Small |
| Systel, Inc | Nontraditional | Small |
| System Studies & Simulation, Inc. (S3) | Nontraditional | Small |
| Systematic, Inc. | Nontraditional | Large |
| Systems & Technology Research | Nontraditional | Small |
| Systems and Proposal Engineering Company dba SPEC Innovations | Nontraditional | Small |
| Systems Engineering Group, Inc. | Traditional | Large |
| Systems Planning and Analysis, Inc | Traditional | Large |
| Systems Technology Forum, Ltd | Nontraditional | Small |
| Systima Technologies, Inc. | Nontraditional | Small |
| T.E.A.M., Inc. | Nontraditional | Small |
| T2S, LLC | Nontraditional | Small |
| Tableau Software, LLC | Nontraditional | Large |
| Tangram Flex, Inc. | Nontraditional | Small |
| Tanner Research, Inc | Nontraditional | Small |
| Tantalum, LLC. | Nontraditional | Small |
| Targeted GeoSystems, LLC | Nontraditional | Small |
| Taylor Devices, Inc. | Nontraditional | Small |
| TDA Research, Inc. | Nontraditional | Small |
| TDI Technologies, Inc | Traditional | Small |
| Teamvantage Molding LLC | Nontraditional | Small |
| Tech Wizards Inc. | Nontraditional | Small |
| Tech62, Inc. | Nontraditional | Small |
| Techie Innovation Solutions, LLC | Nontraditional | Small |
| Technology and Communications Systems Inc. | Nontraditional | Small |
| Technology Assessment and Transfer, Inc. | Nontraditional | Small |
| Technology Management Group, Inc. | Nontraditional | Small |
| Technology Service Corporation | Nontraditional | Small |
| Technology Service Corporation - California | Nontraditional | Small |
| Technology Service Corporation - Connecticut | Nontraditional | Small |
| Technovative Applications | Nontraditional | Small |
| Techximius Corp | Nontraditional | Small |
| Teksouth Corporation | Nontraditional | Small |
| Teledyne Brown Engineering, Inc. | Traditional | Large |
| Teledyne RISI | Traditional | Large |
| Teledyne Scientific and Imaging, LLC | Traditional | Large |
| Telephonics Corporation | Traditional | Large |
| TenCate Advanced Armor USA, Inc. | Nontraditional | Small |
| Ten-X Ammunition, Inc. | Nontraditional | Small |
| TeraSys Technologies LLC | Nontraditional | Small |
| TETAC Inc. | Nontraditional | Small |
| Texas Research Institute Austin, Inc. | Nontraditional | Small |
| Texas Tech University | Nontraditional | Academic |
| Textron Systems Corp. | Traditional | Large |
| Thales Defense & Security, Inc. | Traditional | Large |
| The Boeing Company | Traditional | Large |
| The Boeing Company, Laser & Electro-Optical Systems | Traditional | Large |
| The Charles Stark Draper Laboratory, Inc. | Traditional | Not-For-Profit |
| The Columbia Group Inc. (TCG) | Nontraditional | Small |
| The Curators of the University of Missouri | Nontraditional | Academic |
| The Informatics Applications Group, Inc. (TIAG) | Nontraditional | Small |
| The Metamorphosis Group, Inc. | Nontraditional | Small |
| The Pennsylvania State University Applied Research Laboratory Electro-Optics Center Division | Nontraditional | Academic |
| The Rector and Visitors of the University of Virginia | Nontraditional | Academic |
| The Regents of the University of Colorado (CU Boulder) | Nontraditional | Academic |
| The Shenton Group, Inc. | Nontraditional | Small |
| The Shepherd Chemical Company | Nontraditional | Small |
| The Ultra-Met Company | Nontraditional | Small |
| The University of Central Florida Board of Trustees (UCF) | Traditional | Academic |
| The University of Southern Mississippi | Traditional | Academic |
| Thermal and Fluids Solutions Group, LLC. | Nontraditional | Small |
| Thompson Gray Inc. | Nontraditional | Small |
| Thornton Tomasetti, Inc. | Nontraditional | Large |
| Tiburon Associates, Inc. | Nontraditional | Small |
| TimkenSteel Corporation | Nontraditional | Large |
| Titan Robotics, Inc. | Nontraditional | Small |
| TKelvin Corp | Nontraditional | Small |
| TMC Design Corporation | Nontraditional | Small |
| TORC Robotics, Inc. | Nontraditional | Small |
| Torch Research, LLC | Traditional | Small |
| Torch Technologies, Inc. | Nontraditional | Small |
| Torrey Pines Logic, Inc. | Nontraditional | Small |
| Total Technology, Inc. | Nontraditional | Small |
| Touchstone Research Laboratory, LTD | Traditional | Small |
| Toyon Research Corporation | Nontraditional | Small |
| TPL, Inc. | Nontraditional | Small |
| Trident Research | Nontraditional | Small |
| Trident Rifles, LLC | Nontraditional | Small |
| Trijicon Inc. | Nontraditional | Small |
| Trion Coatings LLC | Nontraditional | Small |
| TriVector Services, Inc | Nontraditional | Small |
| Troy 7, Inc. | Nontraditional | Small |
| True Velocity, INC. | Nontraditional | Small |
| Truston Technologies, Inc. | Nontraditional | Small |
| TRX Systems, Inc | Nontraditional | Small |
| Tungsten Heavy Powder, Inc. | Nontraditional | Small |
| TVAR Solutions, LLC | Nontraditional | Small |
| Two Six Labs, LLC | Nontraditional | Small |
| T-Worx Holdings, LLC | Nontraditional | Small |
| UDC USA Inc. | Nontraditional | Small |
| UES, Inc. | Traditional | Small |
| Ultimate Training Munitions Inc. | Nontraditional | Small |
| Ultra Electronics Herley | Nontraditional | Large |
| Ultra Electronics Ocean Systems | Nontraditional | Large |
| Ultramet | Nontraditional | Small |
| Unconventional Concepts | Nontraditional | Small |
| Undersea Solutions Group | Traditional | Large |
| Unisys Corporation | Nontraditional | Large |
| United Protective Technologies LLC | Nontraditional | Small |
| United Support Solutions-LMT, Inc. | Nontraditional | Small |
| Univ of Missouri System DBA Missouri Univ of Science & Tech | Traditional | Academic |
| Universal Propulsion Company, Inc. | Traditional | Large |
| Universal Technical Resource Services, Inc. | Nontraditional | Small |
| Universal Technology Corporation (UTC) | Nontraditional | Small |
| University of Arizona Applied Research Corporation | Nontraditional | Not-For-Profit |
| University of Delaware | Traditional | Academic |
| University of Florida | Nontraditional | Academic |
| University of Florida Board of Trustees Division of Sponsored Programs | Nontraditional | Academic |
| University of Hartford | Nontraditional | Academic |
| University of Massachusetts (Center for UMass-Industry Research on Polymers) | Traditional | Academic |
| University of Miami | Nontraditional | Academic |
| University of Mississippi | Nontraditional | Academic |
| University of Notre Dame | Nontraditional | Academic |
| University of Pittsburgh | Nontraditional | Academic |
| University of Rhode Island | Nontraditional | Academic |
| University of South Alabama | Nontraditional | Academic |
| University of Tennessee | Nontraditional | Academic |
| US Strategic, LLC | Nontraditional | Small |
| Utah State University Research Foundation dba Space Dynamics Laboratory | Traditional | Non-Profit |
| UTC Aerospace Systems DBA Simmonds Precision Products Inc | Traditional | Large |
| UTRON Kinetics, LLC | Traditional | Large |
| UVision-USA Corporation | Nontraditional | Small |
| Vadum Inc | Nontraditional | Small |
| Valitus Technologies, Inc. | Nontraditional | Small |
| Valkyrie Enterprises, Inc. | Traditional | Large |
| Valley Tech Systems, Inc. | Nontraditional | Small |
| Vectrus Mission Solutions Corporation | Traditional | Large |
| Veloxint Corporation | Nontraditional | Small |
| Veritay Technology, Inc. | Nontraditional | Small |
| Veritech, Inc. | Nontraditional | Small |
| Verity Integrated Systems, Inc. | Nontraditional | Small |
| VersaTOL, LLC | Nontraditional | Small |
| Vertosoft LLC | Traditional | Small |
| Verus Research | Nontraditional | Small |
| VES LLC | Nontraditional | Small |
| ViaSat, Inc. | Traditional | Large |
| Victory Solutions, Inc. | Nontraditional | Small |
| The Intelligence & Security Academy, LLC (ISA) | Nontraditional | Small |
| Vidrovr | Nontraditional | Small |
| TMD Defense and Space LLC | Nontraditional | Small |
| Virginia Polytechnic Institute and State University | Nontraditional | Academic |
| Mobile Frontiers LLC | Nontraditional | Small |
| Trident World Systems, Inc | Traditional | Small |
| Virginia Tech | Nontraditional | Academic |
| KODA Technologies, Inc | Nontraditional | Small |
| Kratos Space & Missile Defense Systems, Inc. | Nontraditional | Large |
| Vista Outdoor Sales LLC | Traditional | Large |
| VK Integrated Systems | Nontraditional | Small |
| Volans-I, INC | Nontraditional | Small |
| Volunteer Aerospace LLC | Nontraditional | Small |
| Voxtel, Inc | Nontraditional | Small |
| VRC Metal Systems, LLC | Nontraditional | Small |
| VT Miltope Corporation | Traditional | Large |
| W R SYSTEMS, LTD (WR) | Traditional | Small |
| W. S. Darley & Co. | Nontraditional | Small |
| Waltonen Engineering, Inc. | Nontraditional | Small |
| Wavefront Vision Inc. | Nontraditional | Small |
| Weibel Equipment, Inc. | Nontraditional | Small |
| Whitespace Innovations, Inc. | Nontraditional | Small |
| Wichita State University | Traditional | Academic |
| Wilcox Industries Corp | Nontraditional | Small |
| Willbrook Solutions, Inc. | Nontraditional | Small |
| WINTEC, Incorporated | Nontraditional | Small |
| Wireless Technology Assoc., Inc. | Traditional | Small |
| WisEngineering, LLC | Nontraditional | Small |
| Wittenstein Aerospace & Simulation, Inc. | Nontraditional | Small |
| WMD Guns, LLC | Nontraditional | Small |
| Wyle Laboratories, Inc. (KBR) | Traditional | Large |
| X-Feds | Nontraditional | Small |
| XL Scientific LLC, dba Verus Research | Nontraditional | Small |
| ZedaSoft, Inc. | Nontraditional | Small |
| Zekiah Technologies, Inc. | Traditional | Small |
