| Parkit Enterprise, Inc. | |
| Parkland College | Illinois |
| ParkMobile, LLC | Georgia |
| Parknav | Illinois |
| Parks Associates | Texas |
| Parks Medical Electronics, Inc. | Oregon |
| Parkside Web Development, LLC | |
| Parkway VC | New York |
| ParkWhiz, Inc. | Illinois |
| Parlance Corporation | Massachusetts |
| Parler, Inc. | Texas |
| Parmetech, Inc. | Pennsylvania |
| Parmonic | Georgia |
| Paro, Inc. | Illinois |
| Parow Entheobiosciences | |
| Parqa | |
| ParrCom Internet Solutions | Florida |
| Parried | |
| Parrish Reporting | |
| Parrolabs, Inc. | Texas |
| Parrot Digigraphic Ltd | Massachusetts |
| Parrot Digital | |
| Parrot Software | Michigan |
| Parsa Wireless Communications | Connecticut |
| Parsable, Inc. | California |
| Parscale | Texas |
| Parse | California |
| Parse Biosciences | Washington |
| Parse Software Development | Nebraska |
| Parsec Automation Corporation | California |
| Parsec Finance, Inc. | |
| Parsec Group | Colorado |
| Parsely, Inc. | New York |
| Parserr, LLC | California |
| Parsers, Inc. | |
| Parsey by LEAP | Utah |
| Parsons Corporation | California |
| Part Analytics, Inc. | Wisconsin |
| Partcl, Inc. | |
| Partech Partners | California |
| Partech, Inc. | New York |
| Parted Magic, LLC | Wisconsin |
| Partek, Inc. | Missouri |
| Partender, Inc. | |
| Partfiniti, Inc. | |
| Parthenon Capital Partners | Massachusetts |
| Parthenon Software Group | |
| Parthenon Software Group | |
| Parthfinders Software | California |
| Particella, Inc. | |