| 1661, Inc. dba GOAT CA | — | 0 | — | — |
| 1661, Inc. dba GOAT and Flight Club New York, LLC NY | — | 0 | — | — |
| 168 Orchard Street Partners Inc. dba Hair of the Dog NY | — | 0 | — | — |
| 173 Food Corp. NY | — | 0 | — | — |
| 1731 MI | Construction | 0 | — | A |
| 17400 Kedzie Ave LLC IL | Healthcare & Social Assistance | 0 | — | F |
| 1766 El Camino CA | Real Estate | 0 | — | A |
| 18 KARAT, INC PA | Construction | 0 | — | A |
| 180 Demo LLC OH | Construction | 0 | — | F |
| 1800 Flowers WA | Wholesale Trade | 0 | — | F |
| 1800-GOT-JUNK NJ | Administrative & Waste Services | 0 | — | F |
| 1800Flowers GA | Manufacturing | 0 | — | A |
| 1800GotJunk NC | Administrative & Waste Services | 0 | — | F |
| 1801 Restaurant Partners LP Continental Midtown PA | — | 0 | — | — |
| 181 Thompson Street LLC NY | — | 0 | — | — |
| 1818 Como Park Boulevard Operating Company, LLC NY | Healthcare & Social Assistance | 0 | — | F |
| 1836 Farms, LLC TX | Manufacturing | 0 | — | F |
| 185 Old Military Road Operating Company, LLC NY | Healthcare & Social Assistance | 0 | — | F |
| 1850 Harbor Consessions CA | Accommodation & Food Services | 0 | — | F |
| 1859 Historic Hotels, Ltd. (Williamsburg Hospitality House) VA | — | 0 | — | — |
| 186 NORTHWEST HOMER FIRE PROTECTION DISTRICT - C080135 IL | Public Administration | 0 | — | A |
| 1881 TELEGRAPH RD OPCO LLC MD | Healthcare & Social Assistance | 0 | — | F |
| 1881, INC PA | Construction | 0 | — | A |
| 1882 Grille OR | Accommodation & Food Services | 0 | — | A |
| 1884 Fleet Services NE | Other Services | 0 | — | F |
| 1888 Mills, LLC GA | — | 0 | — | — |
| 1898 Management LLC dba Ruttger's Bay Lake Resort MN | Accommodation & Food Services | 0 | — | F |
| 18Birdies LLC CA | Professional & Technical Services | 1 | $161,637 | — |
| 18th Street Commissary Inc. CA | — | 0 | — | — |
| 19 FL | Accommodation & Food Services | 0 | — | A |
| 19 Varnum Street Operating Company, LLC MA | Healthcare & Social Assistance | 1 | $83,678 | — |
| 1901, Inc. WI | Construction | 0 | — | D |
| 1909 Holland Road VA | Wholesale Trade | 0 | — | A |
| 193184 WI | Construction | 0 | — | F |
| 1954 Manufacturing TX | Manufacturing | 0 | — | A |
| 1957 FL | Manufacturing | 0 | — | F |
| 1961.0 NJ | — | 0 | — | — |
| 1964 Ears LLC DBA 64 Audio WA | Manufacturing | 0 | — | A |
| 196W TX | Wholesale Trade | 0 | — | F |
| 1972 WA | Agriculture & Forestry | 0 | — | A |
| 197W TX | Wholesale Trade | 0 | — | F |
| 1985 TN | Healthcare & Social Assistance | 0 | — | F |
| 198W TX | Wholesale Trade | 0 | — | F |
| 1994 Steel Factory Corp PA | Manufacturing | 0 | — | A |
| 19th Capital IN | — | 0 | — | — |
| 1A Auto Inc MA | Retail Trade | 0 | — | C |
| 1A Auto, Inc. KS | Retail Trade | 0 | — | F |
| 1Finity Americas, Inc. TX | Professional & Technical Services | 2 | $127,486 | — |
| 1J Homes, LLC SD | Construction | 0 | — | A |
| 1Micro MN | Manufacturing | 0 | — | A |