| Nahan Printing PA | Manufacturing | 0 | — | D |
| NAHLI, LLC AR | Accommodation & Food Services | 0 | — | A |
| NAHLII, LLC AR | Accommodation & Food Services | 0 | — | A |
| NAI Saturn Eastern LLC DC | Retail Trade | 0 | — | F |
| NAI Saturn Eastern LLC DE | Retail Trade | 0 | — | C |
| NAI Saturn Eastern LLC MD | Retail Trade | 0 | — | D |
| NAI Saturn Eastern LLC VA | Retail Trade | 0 | — | D |
| Naiad Dynamics, US, Inc. CT | Manufacturing | 0 | — | F |
| NAII TX | Manufacturing | 0 | — | A |
| NAIK CONSULTING GROUP, P.C. NJ | Professional & Technical Services | 5 | $127,472 | — |
| Nail It Custom Roofing & Construction Co OR | Construction | 2 | $99,684 | — |
| Nailor Industries of Texas IL | Manufacturing | 0 | — | F |
| Nailor Industries of Texas NV | Manufacturing | 0 | — | F |
| Nailor Industries of Texas TX | Manufacturing | 0 | — | F |
| Nainomindz Solutions LLC DE | Professional & Technical Services | 2 | $98,603 | — |
| Najes Destiny LLC IL | Transportation & Warehousing | 0 | — | F |
| NAK Construction Services LLC GA | Other Services | 0 | — | A |
| Nakamoto & Turing Labs Inc NY | Professional & Technical Services | 1 | $103,709 | — |
| Nakase Brothers Wholesale Nursery AZ | Agriculture & Forestry | 0 | — | A |
| Nakase Brothers Wholesale Nursery CA | Agriculture & Forestry | 0 | — | F |
| Nakatetsu Machining Technologies, LLC TN | Manufacturing | 0 | — | F |
| Naked Prosthetics WA | Manufacturing | 0 | — | A |
| Nakelon&Pane corp CA | Retail Trade | 0 | — | A |
| NAKOA GUAM, INC. GU | Construction | 2 | $56,202 | — |
| Nakoma Products IL | Transportation & Warehousing | 0 | — | A |
| Nakoma Products IN | Manufacturing | 0 | — | A |
| Nakupuna VA | — | 0 | — | — |
| NAL Worldwide IN | — | 0 | — | — |
| Nalashaa LLC NJ | Professional & Technical Services | 1 | $132,000 | — |
| Nalco Company LLC IL | Utilities | 1 | $137,000 | — |
| Nalco Company, LLC PA | Manufacturing | 0 | — | A |
| Nalco Water AL | Manufacturing | 0 | — | A |
| Nalco Water IL | Manufacturing | 0 | — | D |
| Nalco Water an Ecolab Company LA | Manufacturing | 0 | — | B |
| Nalco, an Ecolab Company PA | Manufacturing | 0 | — | F |
| Nalge Nunc International Corporation NY | Manufacturing | 0 | — | D |
| Nallas Corporation NJ | Professional & Technical Services | 3 | $95,257 | — |
| Nalle Automation Systems, LLC TN | Manufacturing | 0 | — | D |
| Nally & Hamilton Enterprise Inc KY | — | 0 | — | — |
| Nally & Hamilton Enterprise Inc Stinnett Mine KY | — | 0 | — | — |
| Nally & Hamilton Enterprises Inc Bailey's Creek, Cranks Creek & Day Branch Mines KY | — | 0 | — | — |
| Nally & Hamilton Enterprises Inc Balkan area Mines and Facilities KY | — | 0 | — | — |
| Nally & Hamilton Enterprises Inc Stinnett Mine -London KY | — | 0 | — | — |
| Nally Construction Company AZ | Construction | 0 | — | F |
| NAM INFO INC. NJ | Professional & Technical Services | 15 | $121,879 | — |
| Nam Technologies Inc. GA | Professional & Technical Services | 7 | $100,271 | — |
| Naman Hotels SC | Accommodation & Food Services | 0 | — | D |
| Namaste Alzheimer Center CO | Healthcare & Social Assistance | 0 | — | A |
| Namaste Home Health and Hospice CO | Healthcare & Social Assistance | 0 | — | F |
| Namaste Solar CO | Construction | 0 | — | F |
