| Apex Moon | |
| Apex Software | |
| Apex Software Design | |
| Apex Software Technologies, LLC | Georgia |
| Apex Staffing | Arkansas |
| Apex Technlogy, Inc. | |
| APEX Technologies | |
| Apex Technology Management | California |
| Apex Virtual Solutions | Georgia |
| Apex Web Studios | |
| Apex.AI, Inc. | California |
| ApexaTech, Inc. | |
| ApexCovantage | Florida |
| ApexFocus | Alabama |
| Apexian Pharmaceuticals, Inc. | |
| Apeximmune Therapeutics, Inc. | |
| ApexInkToner | Nevada |
| Apexio Solutions, Inc. | |
| Apexity.com | Florida |
| ApexSQL | North Carolina |
| ApexTech, Inc. | Colorado |
| ApexTek.Com | North Carolina |
| APG Cash Drawer, LLC | Minnesota |
| Aphelion Orbitals, Inc. | |
| Aphena Pharma Solutions | |
| Apheon Bioscience | |
| Aphid AI, Inc. | California |
| Aphion, Inc. | Minnesota |
| Aphios Corporation | Massachusetts |
| Aphios Corporation | |
| API Delevan | New York |
| API Pharma Tech, LLC | |
| API Technologies Corporation | Massachusetts |
| API World Conference and Expo | California |
| Apian Software, Inc. | Washington |
| Apical | California |
| APIContext | Washington |
| Apicore, LLC | New Jersey |
| Apideck | California |
| Apidog, Inc. | |
| Apiiro | New York |
| ApiJect Systems Corporation | Connecticut |
| Apimeds Pharmaceuticals US, Inc. | |
| Apiphani, Inc. | |
| Apira Technologies | Washington |
| APIsec | California |
| APIsec University | |
| Apito | |
| Apiture | North Carolina |
| APIVerve | |