| American Contracting & Environmental Services |
| Advanced Technology & Research |
| AP Ventures |
| Army Research Lab (CCDC) |
| Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) |
| Capital Group |
| Cipher Tech Solutions |
| CNA |
| Convergint Technologies |
| Credible Behavioral Health |
| DAP Products |
| Defense Threat Reduction Agency |
| Easy Dynamics |
| Fast Enterprises |
| Federal Aviation Administration |
| Food & Drug Administration (CDER) |
| Frederick CREST |
| General Dynamics Electric Boat |
| Jacobs Engineering Inc. |
| JHU Applied Physics Lab |
| Kennedy Krieger Institute |
| Lockheed Martin |
| Manganaro Midatlantic |
| National Geospatial-Intelligence Agency |
| NAVAIR |
| Naval Research Lab |
| Northrop Grumman |
| Nteligen |
| Poole and Kent |
| Precision Systems |
| Pritchett Controls |
| RADA Technologies |
| REGENXBIO |
| Saft Batteries |
| Sandia National Labs |
| Sealing Tech |
| Technology Service Corporation |
| Thales Defense & Security |
| Triangle Fire Protection |
| US Department of Veterans Affairs |