| OMNI.pro | |
| OMNI.PRO | |
| Omnia Medical | |
| OmniAb, Inc. | California |
| OmniBroad Solutions, LLC | New York |
| Omnic Data, Inc. | Maine |
| Omnica Corporation | California |
| Omnicell | California |
| OmniCom Technologies, Inc. | Rhode Island |
| OMNICOMMANDER, Inc. | |
| Omnicomp | Pennsylvania |
| omniCONTESTS | Maryland |
| Omnicron Electronics | Connecticut |
| Omnics | California |
| OmniCyte, LLC | |
| Omnidek | |
| Omnidian, Inc. | |
| OmniEdge, Inc. | Texas |
| Omnify, Inc. | California |
| Omnigo | Missouri |
| OmniGuide Holdings, Inc. | |
| OmniMD | New York |
| Omniose | Missouri |
| Omniox | California |
| Omniprint, Inc. | California |
| omniQ, Inc. | Utah |
| Omnis Network, LLC | California |
| OmniSci, Inc. | California |
| OmniSciences, Inc. | Michigan |
| Omniscient Neurotechnology | Georgia |
| Omnisend | |
| OmniSoft, Inc. | California |
| Omnisource Technologies, Inc. | New York |
| OmniSpear, Inc. | Ohio |
| Omnissa, LLC | |
| OmniSTAR | Texas |
| Omnistar Interactive | Florida |
| Omnistar Live | Maryland |
| OmniSystems, Inc. | Virginia |
| Omnitec Corporation | Missouri |
| OMNITECH Automation, Inc. | Pennsylvania |
| OMNITECH Systems | Virginia |
| Omnitech, Inc. | South Dakota |
| OmniTel Communications | Iowa |
| OmniTheme.com | Nevada |
| OmniTier | California |
| Omnitracs | Texas |
| Omnitrend Software, Inc. | Connecticut |
| Omnitrol Networks, Inc. | California |
| Omnitron Sensors | California |