| Secure Parcel Delivery LLC TX | Transportation & Warehousing | 0 | — | D |
| SECURE ROOFING INC NY | Construction | 0 | — | F |
| SECURE STAFFING LLC FL | Administrative & Waste Services | 1 | $147,273 | — |
| Secure Transit Logistics LLC MO | Transportation & Warehousing | 0 | — | F |
| SECUREAPP TECHNOLOGIES NJ | Professional & Technical Services | 8 | $87,430 | — |
| SecureAuth Corporation CA | Administrative & Waste Services | 1 | $140,000 | — |
| SECURECARE OPTIONS LLC CT | Healthcare & Social Assistance | 0 | — | F |
| Secured Lending Services PA | — | 0 | — | — |
| Secureframe, Inc. CA | Information & Media | 1 | $220,000 | — |
| Securekloud Technologies, Inc NJ | Professional & Technical Services | 2 | $96,500 | — |
| SecurEnds, Inc. GA | Professional & Technical Services | 1 | $98,925 | — |
| SecureNet Systems Corporation MO | Professional & Technical Services | 26 | $93,526 | — |
| Securetech Fence Systems, Inc. CA | Construction | 0 | — | A |
| SECUREWATCH24 LLC NJ | Administrative & Waste Services | 0 | — | A |
| SecureWorks, Inc. TX | Wholesale Trade | 9 | $158,807 | — |
| Securiguard FL | — | 0 | — | — |
| Securiguard, Inc. MS | — | 0 | — | — |
| Securiguard, Incorporated TX | — | 0 | — | — |
| Securitas 2019 MN | — | 0 | — | — |
| Securitas Critical Infrastructure Services FL | — | 0 | — | — |
| Securitas Critical Infrastructure Services, Inc. TX | — | 0 | — | — |
| Securitas Critical Infrastructure Svcs. Crystal River Nuclear Plant FL | — | 0 | — | — |
| Securite Gun Club, LLC WA | Arts & Entertainment | 0 | — | A |
| Securitec One, Inc. OH | Construction | 0 | — | A |
| Securitech Security Services, Inc. CA | Administrative & Waste Services | 0 | — | A |
| Securitech Security Sservices, Inc. CA | Administrative & Waste Services | 0 | — | A |
| SECURITIES INDUSTRY AUTOMATION CORP. GA | Information & Media | 2 | $118,126 | — |
| Securities Transfer Corporation TX | Finance & Insurance | 1 | $71,947 | — |
| Security Alarm Corporation IL | Administrative & Waste Services | 0 | — | D |
| Security America Inc. WV | Administrative & Waste Services | 0 | — | A |
| SECURITY AND FIRE ELECTRONICS INC FL | Construction | 0 | — | F |
| Security Benefit Business Services, LLC KS | Finance & Insurance | 1 | $101,937 | — |
| Security Consultants Group MS | — | 0 | — | — |
| Security Contractor Services WA | Manufacturing | 0 | — | F |
| Security Contractor Services, Inc. CA | Wholesale Trade | 0 | — | F |
| Security Contractor Services, Inc. OR | Manufacturing | 0 | — | F |
| Security Dodge Chrysler Jeep Ram NY | — | 0 | — | — |
| Security Equipment Supply - Branch MO | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc CO | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc IL | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc IN | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc KS | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc KY | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc MI | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc NE | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc TN | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc TX | Wholesale Trade | 0 | — | F |
| Security Equipment Supply, Inc WI | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc. MO | Wholesale Trade | 0 | — | A |
| Security Equipment Supply, Inc. NV | Wholesale Trade | 0 | — | A |
