| ADAdvanced Defense Technologies INC | Baltimore | MD | Computer and Electronic Product Manufacturing334419 | 20-99 | ● ACTIVE |
| AAAxillon Aerospace | Baltimore | MD | Computer and Electronic Product Manufacturing334220 | 20-99 | ● ACTIVE |
Clear Guide Medical, INC. | Baltimore | MD | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Infinite Biomedical Technologies, LLC | Baltimore | MD | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Novel Microdevices, INC. | Baltimore | MD | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Alertus Technologies LLC | Baltimore | MD | Computer and Electronic Product Manufacturing334290 | — | ● ACTIVE |
Aruene CORP | Baltimore | MD | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Chesapeake Systems International, LLC | Baltimore | MD | Computer and Electronic Product Manufacturing334112 | — | ● ACTIVE |
Epitech, LLC | Baltimore | MD | Computer and Electronic Product Manufacturing334513 | — | ● ACTIVE |
Iveia, INC. | Baltimore | MD | Computer and Electronic Product Manufacturing334111 | — | ● ACTIVE |
Kai Controls LLC | Baltimore | MD | Computer and Electronic Product Manufacturing334511 | — | ● ACTIVE |
Lasarrus Clinic and Research Center INC | Baltimore | MD | Computer and Electronic Product Manufacturing334510 | — | ● ACTIVE |
Padova Technologies, INC | Baltimore | MD | Computer and Electronic Product Manufacturing334111 | — | ● ACTIVE |
Smiths Detection INC. | Baltimore | MD | Computer and Electronic Product Manufacturing334511 | — | ● ACTIVE |
| ANApplied Nanostructured Solutions, LLC. | Baltimore | MD | Computer and Electronic Product Manufacturing334511 | — | ◇ UNVERIFIED |
| QAQuad Avenue Chemical & Biofuels Site | Baltimore | MD | Computer and Electronic Product Manufacturing334418 | — | ◇ UNVERIFIED |
| ACAmnet Computers, L.l.c. | Baltimore | MD | Computer and Electronic Product Manufacturing334112 | — | ◐ LIKELY ACTIVE |
| ITIp Technology Labs LLC | Baltimore | MD | Computer and Electronic Product Manufacturing334290 | — | ◐ LIKELY ACTIVE |
| KAKIP America, Inc. - Maryland | Baltimore | MD | Computer and Electronic Product Manufacturing334118 | 1-19 | ◐ LIKELY ACTIVE |
| NNgms-t340 | Baltimore | MD | Computer and Electronic Product Manufacturing334511 | 500+ | ◐ LIKELY ACTIVE |
| ATAmerican Technology Corporation | Baltimore | MD | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| IIIllumina, INC | Baltimore | MD | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
Novel Microdevices, INC. | Baltimore | MD | Computer and Electronic Product Manufacturing334510 | — | ◇ UNVERIFIED |