| Samuels Transport Service, Inc TX | Transportation & Warehousing | 0 | — | F |
| Samurai Inc. FL | — | 0 | — | — |
| SAMURAI INFOTECH LLC GA | Professional & Technical Services | 1 | $106,500 | — |
| Samurai, Inc. OH | — | 0 | — | — |
| Samyoung America INC GA | Construction | 0 | — | A |
| Sam‚Äôs Club AK | — | 0 | — | — |
| SAN CA | Transportation & Warehousing | 0 | — | F |
| San Angelo Home, LLC. CA | Healthcare & Social Assistance | 0 | — | F |
| San Angelo I Enterprises LLC TX | Healthcare & Social Assistance | 0 | — | A |
| San Angelo II Enterprises LLC TX | Healthcare & Social Assistance | 0 | — | B |
| San Antonio Animal Hospital FL | Professional & Technical Services | 0 | — | A |
| San Antonio Aquatica TX | Arts & Entertainment | 0 | — | F |
| SAN ANTONIO AREA FOUNDATION TX | Other Services | 0 | — | A |
| San Antonio Armature Works TX | Wholesale Trade | 0 | — | A |
| SAN ANTONIO CHAMBER OF COMMERCE TX | Other Services | 0 | — | A |
| San Antonio Christian Dental Clinic Inc TX | Healthcare & Social Assistance | 1 | $93,392 | — |
| San Antonio CY Hospitality LLC TX | Accommodation & Food Services | 0 | — | A |
| SAN ANTONIO EDUCATION PARTNERSHIP, INC. TX | Educational Services | 0 | — | A |
| San Antonio ES LLC TX | Accommodation & Food Services | 0 | — | A |
| San Antonio FF Hospitality LLC TX | Accommodation & Food Services | 0 | — | A |
| SAN ANTONIO FOAM FABRICATORS TX | Manufacturing | 0 | — | A |
| San Antonio Food Bank TX | Healthcare & Social Assistance | 0 | — | F |
| San Antonio Health Service Corp TX | Healthcare & Social Assistance | 0 | — | A |
| San Antonio I Enterprises LLC TX | Healthcare & Social Assistance | 0 | — | F |
| San Antonio II Enterprises LLC TX | Healthcare & Social Assistance | 0 | — | D |
| San Antonio III Enterprises LLC TX | Healthcare & Social Assistance | 0 | — | F |
| San Antonio IV Enterprises LLC TX | Healthcare & Social Assistance | 0 | — | A |
| San Antonio Lighthouse for the Blind TX | Manufacturing | 0 | — | D |
| San Antonio Manufacturing Solutions LLC TX | Administrative & Waste Services | 0 | — | A |
| San Antonio packing Co. TX | Manufacturing | 0 | — | F |
| San Antonio Post Acute CA | Healthcare & Social Assistance | 0 | — | F |
| San Antonio Regional Hospital CA | Healthcare & Social Assistance | 2 | $66,050 | F |
| San Antonio Residence and Rehabilitation Center TX | Healthcare & Social Assistance | 0 | — | F |
| SAN ANTONIO RESIDENTIAL CLEANING, LLC TX | Administrative & Waste Services | 0 | — | F |
| San Antonio Shoe Inc. TX | Manufacturing | 1 | $202,150 | — |
| San Antonio Sports TX | Educational Services | 1 | $47,840 | — |
| San Antonio Spurs, L.L.C. TX | Arts & Entertainment | 2 | $120,500 | F |
| San Antonio V Enterprises LLC TX | Healthcare & Social Assistance | 0 | — | B |
| San Antonio Winsupply TX | Wholesale Trade | 0 | — | A |
| San Antonio Zoological Society TX | Arts & Entertainment | 0 | — | D |
| San Augustine County EMS TX | Healthcare & Social Assistance | 0 | — | A |
| SAN BENITO HEALTH FOUNDATION CA | Healthcare & Social Assistance | 1 | $225,000 | — |
| San Benito Home Health Care Agency CA | — | 0 | — | — |
| San Bernard Electric Cooperative, Inc. TX | Utilities | 0 | — | F |
| San Bruno CityNet Services CA | — | 0 | — | — |
| San Caarlos Golf Inc FL | Arts & Entertainment | 0 | — | A |
| San Carlos Apache Healthcare Corporation AZ | Healthcare & Social Assistance | 0 | — | F |
| San Carlos Apache Tribal Gaming Enterprise AZ | Accommodation & Food Services | 0 | — | A |
| San Carlos Apache Tribe AZ | Arts & Entertainment | 0 | — | C |
| San Carlos Cinemas, Inc CA | Information & Media | 0 | — | F |
