| System One Holdings, LLC PA | Administrative & Waste Services | 3 | $161,667 | A |
| System One Services (Utility Partners of America) TX | — | 0 | — | — |
| System Pavers of Arizona, LLC AR | Construction | 0 | — | A |
| System Pavers of Colorado, LLC CO | Construction | 0 | — | D |
| System Pavers of Oregon, LLC OR | Construction | 0 | — | A |
| System Pavers of Texas, LLC TX | Construction | 0 | — | D |
| System Pavers of Washington, LLC WA | Construction | 0 | — | D |
| System Pavers, LLC CA | Construction | 0 | — | B |
| System Services of America Inc OR | — | 0 | — | — |
| SYSTEM SOFT TECHNOLOGIES, LLC FL | Professional & Technical Services | 54 | $114,662 | — |
| SYSTEM SOFT TECHNOLOGIES, LLC VA | Professional & Technical Services | 36 | $115,424 | — |
| System Studies & Simulation, Inc AL | Professional & Technical Services | 0 | — | A |
| System Tech Inc- Idaho Falls ID | Construction | 0 | — | A |
| System Tech Inc-Boise ID | Construction | 0 | — | D |
| System Tech Services FL | Construction | 0 | — | F |
| System Tech Washington, Inc. WA | Construction | 0 | — | F |
| System Technologies, Inc. IN | Manufacturing | 0 | — | F |
| System TWT WA | Transportation & Warehousing | 0 | — | D |
| System1 Research, Inc. NY | Professional & Technical Services | 1 | $65,000 | — |
| System2 LLC NY | Professional & Technical Services | 1 | $115,000 | — |
| System76 CO | Manufacturing | 0 | — | A |
| SYSTEMART LLC NJ | Professional & Technical Services | 2 | $131,997 | — |
| Systemata Corporation MO | Professional & Technical Services | 1 | $92,456 | — |
| Systematic Firestop OH | Construction | 0 | — | A |
| Systematic Help Unlimited, LLC PA | Transportation & Warehousing | 0 | — | B |
| Systematic Technologies MN | Construction | 0 | — | A |
| Systematics Inc. IL | Construction | 0 | — | F |
| Systemax Manufacturing OH | — | 0 | — | — |
| SYSTEMDOMAIN INC. IL | Professional & Technical Services | 1 | $175,000 | — |
| Systemic Health Leadership, Inc. NY | Healthcare & Social Assistance | 1 | $124,800 | — |
| Systemize Logistics MA | — | 0 | — | — |
| Systemize Logistics NH | — | 0 | — | — |
| Systemize Logistics (Rochester) NY | — | 0 | — | — |
| Systemize Logistics* CT | — | 0 | — | — |
| Systemone LLC MA | Information & Media | 1 | $155,000 | — |
| SYSTEMONEX INC MA | Professional & Technical Services | 1 | $89,440 | — |
| Systemonex IT Solution Inc NJ | Professional & Technical Services | 2 | $74,880 | — |
| SystemRapid LLC FL | Professional & Technical Services | 0 | — | A |
| Systems & Software Inc. VT | Professional & Technical Services | 1 | $101,847 | — |
| Systems and Solutions, LLC TX | Professional & Technical Services | 3 | $85,299 | — |
| Systems Application & Technologies, Inc. CA | Professional & Technical Services | 0 | — | F |
| Systems Application & Technologies, Inc. FL | Professional & Technical Services | 0 | — | F |
| Systems Application & Technologies, Inc. HI | Professional & Technical Services | 0 | — | F |
| Systems Application & Technologies, Inc. LA | Professional & Technical Services | 0 | — | A |
| Systems Application & Technologies, Inc. MD | Professional & Technical Services | 0 | — | F |
| Systems Application & Technologies, Inc. NM | Professional & Technical Services | 0 | — | F |
| Systems Application & Technologies, Inc. SD | Professional & Technical Services | 0 | — | A |
| Systems Application & Technologies, Inc. TX | Professional & Technical Services | 0 | — | A |
| Systems Application & Technologies, Inc. VA | Professional & Technical Services | 0 | — | F |
| Systems Application & Technologies, Inc. WA | Professional & Technical Services | 0 | — | A |
