| PowerQuote Software | Virginia |
| PowerReviews | |
| Powers Ventures | Minnesota |
| PowerSchool | California |
| PowerScoppechio | |
| Powerserve | Georgia |
| PowerShop ERP | Ohio |
| Powersim, Inc. | Maryland |
| Powersolution.com | New Jersey |
| PowerStream Technology | Utah |
| PowerSurge | Iowa |
| Powertap Hydrogen Capital Corporation | California |
| Powertek | |
| PowerTest Software Solutions, Inc. | California |
| PowerTraffick | Arizona |
| Powertronix Corporation | California |
| PowerVision Corporation | Florida |
| PowerVista Software, Inc. | Minnesota |
| Powerwarehouse | Nevada |
| PowerWorld Corporation | Illinois |
| Powtoon.com, Inc. | |
| PowWeb.com | Massachusetts |
| PowWow Mobile, Inc. | California |
| Poynt by GoDaddy | California |
| Pozent, Inc. | New Jersey |
| PPC Marketing USA, LLC | |
| PPC Masterminds | |
| PPC Minds | Tennessee |
| PPD | North Carolina |
| PPK | Florida |
| PPL Labs | |
| PPM Express Corporation | Washington |
| PPwix | South Dakota |
| PQ Labs, Inc. | California |
| PR Marketing Group | |
| PR Newswire | |
| PR Wire Pro | |
| Praadis Technologies, Inc. | New Jersey |
| Practalk | |
| Practical Automation | Connecticut |
| Practical Components, Inc. | California |
| Practical Computer Applications, Inc. | Massachusetts |
| Practical Computers, Inc. | Oregon |
| Practical DevSecOps | |
| Practical Ecommerce | Colorado |
| Practical Instrument Electronics, Inc. | New York |
| Practical Software Solutions | North Carolina |
| Practical Technology Services, LLC | Illinois |
| Practice Analytics | Washington |
| Practice Cafe, LLC | Texas |