| Applied Power Electronics Conference and Exposition | Texas |
| Applied Process Engineering Laboratory | Washington |
| Applied Quantum Materials, Inc. | |
| Applied Research Associates, Inc. | New Mexico |
| Applied Research Center of Arkansas | |
| Applied SBC, Inc. | Washington |
| Applied Science International, LLC | North Carolina |
| Applied Software | Georgia |
| Applied Software Techniques Associates, Inc. | New Hampshire |
| Applied Software, Inc. | Pennsylvania |
| Applied Solutions Group | North Carolina |
| Applied Solutions, Inc. | Virginia |
| Applied Spectral Imaging, Inc. | California |
| Applied Statistics & Management, Inc. | California |
| Applied StemCell, Inc. | California |
| Applied Strategies, Inc. | North Carolina |
| Applied Systems Engineering, Inc. | California |
| Applied Tactics, Inc. | Virginia |
| Applied Tech | Wisconsin |
| Applied Technical Services, LLC | |
| Applied Technical Systems | Louisiana |
| Applied Technologies | Connecticut |
| Applied Technology | California |
| Applied Technology Consulting | Washington |
| Applied Technology Institute, LLC | Maryland |
| Applied Telecom, Inc. | North Carolina |
| Applied Testing and Technology, Inc. | Minnesota |
| Applied Therapeutics, Inc. | New York |
| Applied Thin-Film Products | California |
| Applied Tissue Technologies, LLC | Massachusetts |
| Applied Viromics | California |
| Applied Visions, Inc. | New York |
| Applied Wireless IDentifications Group, Inc. | California |
| Applied Wireless Solutions | Missouri |
| Appliedinfo Partners, Inc. | New Jersey |
| AppliedVR, Inc. | California |
| AppliedXL | New York |
| Appligent, Inc. | Pennsylvania |
| AppLite | |
| Applitools | California |
| Applitools | |
| Applivity, LLC | |
| Applix, Inc. | Massachusetts |
| Apploi | New York |
| Applovin | California |
| Apploye, Inc. | Delaware |
| Appluent Business Solutions, Inc. | Pennsylvania |
| AppLyst.Me | Illinois |
| AppMagic, Inc. | |
| AppMakers | |