| Nsight Telservices | Wisconsin |
| Nsight Tower | Wisconsin |
| Nsight.com | Wisconsin |
| NSL Associates | Pennsylvania |
| NSONE, Inc. | New York |
| NSPG, Inc. | New Jersey |
| NSR Business Solutions | Wisconsin |
| Nstream, Inc. | California |
| NstructuredesignS, LLC | |
| NT Connect | |
| nTask | Texas |
| NTC Distributing | California |
| NTC Texas | Texas |
| NTCNet | New York |
| NTE Electronics, Inc. | New Jersey |
| Ntegra IT, Inc. | Virginia |
| Ntense Technologies, Inc. | Louisiana |
| Nternetbiz Web Site Design | Nevada |
| NterNow | |
| nTessimal, LLC | |
| Nth Generation | California |
| NthDS | Texas |
| NTI | Florida |
| NTI Corporation | California |
| NTinet, Inc. | South Carolina |
| Ntirety | Massachusetts |
| Ntiva | Virginia |
| NTK Technologies | California |
| NTL Biotech | |
| nTopology, Inc. | New York |
| Ntracts, Inc. | |
| Ntrepid, LLC | Virginia |
| NTrust Infotech | California |
| NTS Holdings, Inc. | Connecticut |
| NTSprint | |
| NTT Data Business Solutions North America | |
| NU Advisory Partners | |
| Nu Digital Marketing Agency | |
| Nu Tech Software Solutions, Inc. | Oregon |
| Nu-Designs Digital | California |
| Nu-Tronics | New York |
| Nu-Voice, Inc. | New York |
| Nu10 | |
| NuADDITION | Florida |
| NUage Wireless, LLC | |
| nuAIg | New Jersey |
| NuAire, Inc. | |
| Nuance Communications, Inc. | Massachusetts |
| Nuance Media | |
| Nuanced Media | |