| Ziotek | California |
| Zip | California |
| ZIP Code Download | Utah |
| ZIP Express | Utah |
| Zip Security | |
| Zip Webs | |
| ZIP-scan, Inc. | Utah |
| Zip2Tax, LLC | Wyoming |
| Zipari, Inc. | Indiana |
| ZipBio | |
| ZipBooks | Utah |
| ZipBoss, Inc. | California |
| ZipChat, Inc. | New York |
| Zipcode Bio | |
| ZipcodeXpress, Inc. | Texas |
| Zipcon | Washington |
| ZipData, Inc. | Texas |
| ZipDo | |
| ZipDX, LLC | California |
| ZipfWorks, Inc. | California |
| Zipie | Kentucky |
| Zipit Wireless, Inc. | South Carolina |
| Zipkey | Indiana |
| ZipKord Solutions | Florida |
| Zipline | California |
| Zipline AI, LLC | |
| Zipline Communications, Inc. | Washington |
| Zipline International, Inc. | California |
| Zipline, Inc. | |
| Ziplines Education | |
| ZipLink Internet | Texas |
| ZipLocal | Utah |
| zipLogix | Michigan |
| Ziply Fiber | |
| Zipnosis, Inc. | Minnesota |
| ZipPark | Connecticut |
| Zippia, Inc. | California |
| ZippiDesign.com | Texas |
| ZippyKind | Arizona |
| ZipRecruiter, Inc. | California |
| Zipscene | Ohio |
| ZipServers.com | Oklahoma |
| ZipSurvey | Oklahoma |
| Ziptility, Inc. | |
| Zipwhip, Inc. | Washington |
| Zira | California |
| Zira App for Creators | Texas |
| Ziras Technologies, Inc. | |
| Zirnet, LLC | New York |
| Zirous, Inc. | Iowa |