| Natrona County School District No. 1 WY | Educational Services | 1 | $54,303 | - |
| Natrona County School District 1 WY | Educational Services | 1 | $57,521 | - |
| Natsoft CORPORATION NJ | Professional & Technical Services | 90 | $152,143 | - |
| Natura PCR, LLC TX | - | 0 | - | - |
| Natural Alternatives International CA | - | 0 | - | - |
| Natural Alternatives International Inc. CA | Manufacturing | 0 | - | F |
| Natural Balance Pet Foods, Inc. CA | - | 0 | - | - |
| Natural Bridge Caverns TX | Arts & Entertainment | 0 | - | F |
| Natural Choice Foods MI | Wholesale Trade | 0 | - | F |
| Natural Fiber Welding CO | - | 0 | - | - |
| Natural Fiber Welding, Inc. AK | - | 0 | - | - |
| Natural Fiber Welding, Inc. IL | Manufacturing | 1 | $100,000 | C |
| Natural Fiber Welding, Inc. OR | - | 0 | - | - |
| Natural Fiber Welding, Inc. SC | - | 0 | - | - |
| Natural Foods, Inc. PA | - | 0 | - | - |
| Natural Grocers by Vitamin Cottage CO | Retail Trade | 0 | - | B |
| Natural Life Collections FL | Retail Trade | 0 | - | A |
| Natural Polymer International Corporation TX | Manufacturing | 0 | - | F |
| Natural Prairie Dairy Farms, LLC TX | Agriculture & Forestry | 0 | - | A |
| Natural Products, Inc. IA | Manufacturing | 0 | - | - |
| Natural Resources Defense Council, Inc. NY | Other Services | 2 | $117,304 | - |
| Nature Crafts INC. NV | Wholesale Trade | 1 | $79,000 | - |
| Nature' Sunshine Products UT | Manufacturing | 0 | - | F |
| Nature's Bakery MO | - | 0 | - | - |
| Nature's Medicines AZ | - | 0 | - | - |
| Nature's Touch Frozen Foods, LLC VA | Wholesale Trade | 1 | $60,171 | - |
| Nature's Variety NE | Manufacturing | 0 | - | C |
| Nature's Way Purewater Systems, Inc. d/b/a USHydrations PA | Manufacturing | 0 | - | A |
| NatureBest Pre-Cut & Produce TX | Retail Trade | 0 | - | C |
| NatureBest PreCut & Produce TX | Retail Trade | 0 | - | C |
| NatureBridge WA | - | 0 | - | - |
| NatureBridge at Golden Gate CA | - | 0 | - | - |
| NatureBridge at Yosemite CA | - | 0 | - | - |
| Natures Bakery MO | Manufacturing | 0 | - | F |
| Natures Bakery, LC MO | Manufacturing | 0 | - | D |
| Natures Path Foods WI | Manufacturing | 0 | - | A |
| NatureWorks Landscape Services MA | Administrative & Waste Services | 0 | - | F |
| Naturex Inc NJ | Manufacturing | 0 | - | C |
| Natus Medical Inc CA | Manufacturing | 0 | - | F |
| Natus Medical Incorporated WI | Manufacturing | 6 | $139,332 | A |
| NatWest Markets Securities Inc. CT | Finance & Insurance | 4 | $163,080 | - |
| Naughty Dog a limited liability company CA | Information & Media | 1 | $120,000 | - |
| Naumann Hobbs Material Handling Corporation II, Inc. AZ | Other Services | 0 | - | F |
| Naumann/Hobbs Material Handling Corporation II, Inc. CA | Other Services | 0 | - | F |
| Naumes, Inc OR | Agriculture & Forestry | 0 | - | D |
| Naupaka Services LLC HI | Administrative & Waste Services | 1 | $86,258 | - |
| NauticStar Boats MS | - | 0 | - | - |
| Nauticstar LLC. MS | Manufacturing | 0 | - | F |
| Nautilus Biotechnology, Inc. WA | Professional & Technical Services | 2 | $105,343 | - |
| Nautilus Consulting, LLC NY | Construction | 1 | $140,000 | - |
