| PixelPlex | New York |
| Pixelpunk, LLC | New York |
| Pixels & Dots, LLC | Ohio |
| Pixels Matter, Inc. | |
| Pixels Studio, Inc. | |
| Pixelsilk | Oregon |
| PixelSpoke | Oregon |
| PixelTools | California |
| Pixelube, Inc. | |
| Pixelworks | Oregon |
| PixelWorks, Inc. | |
| Pixelynx, Inc. | |
| Pixetic | Massachusetts |
| PixFlex Media, LLC | Texas |
| Pixfolio | |
| Pixicom, LLC | North Carolina |
| Pixie | California |
| PixieBrix, Inc. | New York |
| Pixion Web Design | Texas |
| Pixit | |
| Pixl Labs, LLC | |
| PixLab | Texas |
| piXlogic, LLC | California |
| Pixlr | California |
| Pixly, Inc. | California |
| PIXM Software, Inc. | New York |
| Pixo | Illinois |
| Pixo Web Design & Strategy | |
| PixoMobile | |
| Pixowl, Inc. | |
| PIxsall | |
| Pixsy, Inc. | California |
| Pixxa, LLC | |
| Pixxel | California |
| Pizzazz Group | |
| PJ Electronics, Inc. | Pennsylvania |
| PJC | Massachusetts |
| PJM Consulting | California |
| PJRC.COM, LLC | Oregon |
| PK Biosciences Corporation | Iowa |
| PK Information, LLC | Florida |
| PK Software | Utah |
| PK4 Tech, LLC | Texas |
| pkFamily.com | South Carolina |
| Pkim, Inc. | California |
| PKWARE | Wisconsin |
| Place Real Estate, Inc. | |
| Place Technology, Inc. | Texas |
| PlaceFull, Inc. | |
| PlaceIQ, Inc. | New York |