| CompuLAN | New Jersey |
| Compulink Advantage | California |
| CompuLink-USA | Florida |
| Compulse | Maryland |
| Compumax | California |
| Compumed, Inc. | California |
| CompuMedic | Colorado |
| CompuMove Systems Corporation | California |
| Compunet International, Inc. | Minnesota |
| CompuNet, Inc. | Idaho |
| Compunetics, Inc. | Pennsylvania |
| Compunetix | Pennsylvania |
| Compunix | Arizona |
| Compunnel, Inc. | New Jersey |
| CompuOne | California |
| CompuPoint USA, LLC | Georgia |
| CompuScan Imaging Solutions, Inc. | Texas |
| CompuScanIR | North Carolina |
| Compushine | New York |
| CompuSmart Associates, Inc. | New York |
| CompuSolutionX, LLC | Texas |
| CompuStation | South Carolina |
| CompuSys | Florida |
| CompuSystems, Inc. | Nevada |
| Comput-Ability, Inc. | North Carolina |
| Comput-Ability, Inc. | |
| Computational Data Science Lab | |
| Computational Life | Delaware |
| Computational Physics, Inc. | Virginia |
| Compute Aid, Inc. | California |
| Compute Ccommuter | New Hampshire |
| CompuTeam | Florida |
| Computech Corporation | Illinois |
| Computech Engineering / Consulting | California |
| Computech International | New York |
| Computech Software | Florida |
| CompuTech Support Services, Inc. | California |
| Computer "A" Services | Florida |
| Computer & Communications Industry Association | District of Columbia |
| Computer & Network Repair, LLC | Georgia |
| Computer & Software Training, Inc. | Florida |
| Computer 1, Inc. | North Dakota |
| Computer Ace, Inc. | Arizona |
| Computer Advantage | Florida |
| Computer Adventure | Wisconsin |
| Computer Advisors, LLC | Ohio |
| Computer Aided Solutions, LLC | Ohio |
| Computer Aided Technology, LLC | Illinois |
| Computer Aids for Chemical Engineering | |
| Computer Alley, Inc. | Michigan |