| Accelerated Web Technologies, LLC | New York |
| Accelerations Educational Software | South Carolina |
| Accelerator CC | Pennsylvania |
| Accelerator Life Science Partners | New York |
| Accelerator Ventures | California |
| AcceleratXR, Inc. | California |
| Accelerist | Texas |
| Accelerite | California |
| Acceleros, LLC | Texas |
| Accelevents | Massachusetts |
| Accelevir Diagnostics | Maryland |
| AcceleWage | Washington |
| AcceleWeb, Inc. | |
| Accelirate, Inc. | Florida |
| Accelity, LLC | |
| Accell Clinical Research | Virginia |
| Accell Corporation | California |
| Accellion | California |
| Accellis Technology Group, Inc. | Ohio |
| Accellix, Inc. | California |
| Accelmed | New York |
| Accelo, Inc. | Colorado |
| Accelo, Inc. | Colorado |
| AccelOne | Washington |
| Accelprise | California |
| ACCELQ, Inc. | California |
| ACCELR8 | Massachusetts |
| Accelus | Florida |
| AccendoWave | California |
| Accent Communications | Minnesota |
| Accent Communications, Inc. | Pennsylvania |
| Accent Computer Solutions, Inc. | California |
| Accent Interactive, Inc. | Maryland |
| Accent Network, LLC | Texas |
| Accent Networks | Nevada |
| Accent Software, Inc. | |
| Accent Therapeutics | Massachusetts |
| Accept.blue | Arizona |
| Accern Corporation | New York |
| Accern Corporation | |
| Accertify, Inc. | Illinois |
| ACCES I/O Products, Inc. | California |
| Acces Innovations, Inc. | New Mexico |
| Access 2000, Inc. | Ohio |
| Access America | Tennessee |
| Access Bio | New Jersey |
| Access Bio | |
| Access Biologicals | California |
| Access Business Communications, Inc. | California |
| Access Cabling | California |