| SWIR Vision Systems, Inc. | |
| Swirepay | California |
| Swishmail | New York |
| Swiss American CDMO | |
| Swiss Commerce | |
| SwissDisk | Virginia |
| Switch 2us, Inc. | |
| Switch Automation | |
| Switch Commerce, LLC | Texas |
| Switch I.T. Support | Texas |
| Switch Ltd | Nevada |
| Switch RCM | |
| Switch Software Solutions | Illinois |
| Switch Therapeutics | |
| Switchback Studio | |
| Switchback Systems | |
| Switchboard Live | Pennsylvania |
| Switchboard Software, Inc. | California |
| SwitchBot, Inc. | |
| Switchbox, Inc. | |
| Switches Unlimited | New York |
| Switchfast Technologies | Illinois |
| Switchfly | Colorado |
| Switching Power, Inc. | New York |
| SwitchPitch | |
| Switchup | Massachusetts |
| Switchyards, Inc. | |
| Swivl | Georgia |
| Swizznet | Washington |
| SWK Technologies, Inc. | New York |
| Swoboda Marketing | |
| SWOG Cancer Research Network | |
| Swoosh Technologies | Missouri |
| SWOPtimize, LLC | |
| Sword Bio | Indiana |
| Sword Health, Inc. | |
| Sword of Melody Corporation | Nevada |
| Swordmonkey Studios, Inc. | |
| Swordsweeper Industries, LLC | |
| Swrve, Inc. | Georgia |
| SWS.Consulting | |
| Swvl Holdings Corporation | |
| Swyft AI | |
| SwyftFiber | |
| SXSW, LLC | Texas |
| SY-CON Systems, Inc. | Pennsylvania |
| SyAM Software | New Hampshire |
| Syapse, Inc. | California |
| Syberplex Technology Services, LLC | Minnesota |
| Syberry | |