| APCER Life Sciences, Inc. | |
| APCI, LLC | Illinois |
| APCNet Solutions | Iowa |
| APCON, Inc. | Oregon |
| APCT | California |
| Ape Software | California |
| Apellis Pharmaceuticals, Inc. | |
| Aperia | Texas |
| Aperiam Bio | New York |
| Aperio | Massachusetts |
| Aperio Clinical Outcomes | North Carolina |
| Aperio IT | California |
| Aperion Information Technologies, Inc. | Michigan |
| aPersona, Inc. | North Carolina |
| Apertor Pharmaceuticals, Inc. | |
| Apertura Gene Therapy | |
| Aperture Investors, LLC | |
| Aperture Optical Sciences | |
| Aperture, LLC | |
| ApertureData, Inc. | |
| Apertus Pharmaceuticals, LLC | |
| Apervita, Inc. | Illinois |
| ApeSoft | Virginia |
| Apevia Corporation | California |
| Apex 2000, Inc. | Virginia |
| APEX Analytix, LLC | North Carolina |
| Apex Business Software | Indiana |
| Apex Computer Solutions, Inc. | Washington |
| Apex Computer Technology | California |
| Apex Computers, Inc. | Massachusetts |
| Apex Computing, Inc. | Nevada |
| Apex Consultants, Inc. | |
| Apex Creative Designs | |
| Apex Current, LLC | Tennessee |
| Apex Custom Software, Inc. | Texas |
| Apex Datacom | Washington |
| Apex Digital Media | |
| Apex Digital Solutions, Inc. | Michigan |
| Apex Embedded Systems | Wisconsin |
| Apex Fintech Solutions | Texas |
| Apex Global Solutions | California |
| Apex Industry Service, Inc. | California |
| Apex Integrated Solutions | Pennsylvania |
| Apex Internet Solutions, LLC | Michigan |
| Apex IT | Minnesota |
| Apex IT Solutions, Inc. | Louisiana |
| Apex Labs AI | |
| Apex Learning, Inc. | Washington |
| Apex Medical Technologies, Inc. | California |
| Apex Micro Systems, Inc. | California |