| Jamiar LLC OR | Retail Trade | 0 | — | C |
| Jamieson Family Markets OH | Retail Trade | 0 | — | A |
| Jamieson Family Markets PA | Retail Trade | 0 | — | D |
| Jamieson Family Markets WV | Retail Trade | 0 | — | B |
| JAMIESON PRODUCE INCo OR | Agriculture & Forestry | 0 | — | F |
| Jamil Packaging Corporation IN | Manufacturing | 0 | — | F |
| JAMISON CONSTRUCTION, LLC TN | Construction | 0 | — | F |
| Jamison Door Company MD | Manufacturing | 0 | — | D |
| Jamison Home Services, LLC PA | Construction | 0 | — | C |
| Jamison Services, Inc. CA | Real Estate | 1 | $52,000 | — |
| Jammer Doors NJ | Construction | 0 | — | A |
| Jammin with You MA | Educational Services | 0 | — | A |
| Jampro Antennas, Inc. CA | Manufacturing | 0 | — | A |
| JamRock Solutions LLC AL | Transportation & Warehousing | 0 | — | F |
| Jamron Mental Health Counseling PC NY | Healthcare & Social Assistance | 1 | $70,000 | — |
| Jamrose Logistics LLC TN | Transportation & Warehousing | 0 | — | F |
| Jamsan Hotel Management, Inc. MA | Accommodation & Food Services | 2 | $91,531 | — |
| Jamul Casino CA | Arts & Entertainment | 0 | — | D |
| Jamul Indian Village Development Corporation CA | Arts & Entertainment | 0 | — | D |
| JAN ELECTRIC LLC IL | Construction | 0 | — | A |
| Jan Fence Inc NJ | Construction | 0 | — | D |
| Jan Marini Skin Research CA | Wholesale Trade | 0 | — | C |
| Jan Packaging Inc. NJ | Manufacturing | 0 | — | F |
| Jan Resources LLC TX | Mining & Extraction | 0 | — | F |
| Jan Services, 7th Ave, LLC NY | — | 0 | — | — |
| Jan Thiel inc WY | Accommodation & Food Services | 0 | — | A |
| Jan's Cleaners & Shirt Laundry NE | — | 0 | — | — |
| Jan's Construction Company, Inc. LA | Construction | 0 | — | A |
| Jan-Air INC IL | Manufacturing | 0 | — | A |
| Jan-Guard Hawaii, Inc. HI | — | 0 | — | — |
| Jana Marie Foundation PA | Healthcare & Social Assistance | 0 | — | A |
| JANA, Inc. TX | Professional & Technical Services | 0 | — | F |
| JANAK V INC NM | Accommodation & Food Services | 1 | $77,600 | — |
| Janal industries NY | Other Services | 0 | — | A |
| Jancewicz & Son NH | Construction | 0 | — | F |
| Janco Commercial Cleaning LLC AK | Administrative & Waste Services | 0 | — | F |
| Janco Engineered Products IN | Manufacturing | 0 | — | A |
| Janco Industries, Inc. CA | Construction | 0 | — | F |
| Janco Industries, Inc. IA | Manufacturing | 0 | — | F |
| Janco Janitorial Services LLC NM | Administrative & Waste Services | 0 | — | A |
| Janco, Inc. NH | Manufacturing | 0 | — | C |
| JANCOA Janitorial Services, Inc. OH | Administrative & Waste Services | 0 | — | A |
| Jancy Engineering, Inc. IA | Professional & Technical Services | 0 | — | A |
| Jand Grace Delivery, LLC SC | — | 0 | — | — |
| Jand Grace, LLC SC | Transportation & Warehousing | 0 | — | F |
| Jane LLC dba Jane NY | — | 0 | — | — |
| Jane Street Group, LLC NY | Finance & Insurance | 22 | $262,244 | — |
| Jane Street Hotel, LLC NY | — | 0 | — | — |
| Jane Todd Crawford Hospital KY | Healthcare & Social Assistance | 0 | — | F |
| Janes Fresh Market, Inc. OH | Retail Trade | 0 | — | C |
