| LONG Building Technologies CO | Construction | 0 | - | D |
| Long Finch Technologies LLC NJ | Professional & Technical Services | 10 | $124,800 | - |
| Long Fork Coap Company KY | - | 0 | - | - |
| Long Haul Trucking MN | Wholesale Trade | 0 | - | B |
| Long Human Hair Factory Atl INC. NY | - | 1 | $52,000 | - |
| Long Island Automotive Group, Inc. - Administrative Office NY | - | 0 | - | - |
| Long Island Automotive Group, Inc. - Honda Manhasset NY | - | 0 | - | - |
| Long Island Automotive Group, Inc. - Jaguar Huntington NY | - | 0 | - | - |
| Long Island Automotive Group, Inc. - Jaguar Southampton NY | - | 0 | - | - |
| Long Island Automotive Group, Inc. - Land Rover Glen Cove NY | - | 0 | - | - |
| Long Island Automotive Group, Inc. - Land Rover Huntington NY | - | 0 | - | - |
| Long Island Automotive Group, Inc. - Land Rover Southampton NY | - | 0 | - | - |
| Long Island Automotive Group, Inc. - Volvoville Huntington NY | - | 0 | - | - |
| Long Island Concrete, INC NY | Construction | 0 | - | F |
| Long Island Custom Windows LLC dba Renewal by Anderson of Long Island (Call Center) NY | - | 0 | - | - |
| Long Island Electric Utility ServCo LLC NY | Utilities | 1 | $151,600 | - |
| Long Island University NY | Educational Services | 10 | $130,622 | - |
| Long Lane Discount Pharmacy LLC PA | - | 1 | $124,800 | - |
| Long Lewis Ford of the Shoals AL | Retail Trade | 0 | - | C |
| Long Lewis Ford Prattville AL | Retail Trade | 0 | - | F |
| Long Motor Corporation KS | Wholesale Trade | 0 | - | F |
| Long Point Development, llc dba Terranea Resort CA | Accommodation & Food Services | 0 | - | F |
| Long Prairie Packing MN | Manufacturing | 0 | - | F |
| Long Term Care Management MS | Healthcare & Social Assistance | 0 | - | - |
| Longaeva Partners, L.P. IL | - | 2 | $232,500 | - |
| Longboard Pharmaceuticals, Inc. CA | Manufacturing | 1 | $157,435 | - |
| Longbridge Financial, LLC NJ | Professional & Technical Services | 1 | $155,470 | A |
| Longevity AI Technology Inc. CA | - | 1 | $82,139 | - |
| Longevity Escape Velocity Foundation CA | Other Services | 1 | $72,000 | - |
| Longevity Holdings, Inc. MN | Finance & Insurance | 2 | $104,750 | A |
| Longevity Partners Inc TX | - | 1 | $100,000 | - |
| Longfellow Investment Management Co. MA | - | 1 | $140,000 | - |
| Longhorn Fabrication & Design, Inc. TX | Manufacturing | 0 | - | F |
| Longhorn Inc. TX | Wholesale Trade | 0 | - | D |
| Longhorn Village TX | Healthcare & Social Assistance | 0 | - | F |
| Longitude Labs Inc. NY | - | 2 | $197,500 | - |
| Longitude Rx, LLC TX | - | 1 | $136,406 | - |
| Longo Toyota CA | - | 0 | - | - |
| Longrich America Int'l Inc. CA | Retail Trade | 1 | $62,400 | - |
| Longs Peak Dairy LLC CO | Agriculture & Forestry | 0 | - | F |
| LongTail Ad Solutions, Inc. NY | Professional & Technical Services | 1 | $207,000 | - |
| Longtail Technologies, Inc CA | Professional & Technical Services | 1 | $325,000 | - |
| LongTrail Labs Inc. VT | Manufacturing | 1 | $105,144 | - |
| Longview Bridge and Road TX | Construction | 0 | - | F |
| Longview Independent School District TX | Educational Services | 14 | $61,819 | - |
| LongView International Technology CA | - | 0 | - | - |
| Longview Philanthropy USA Inc. DE | Professional & Technical Services | 2 | $90,000 | - |
| Longwood Elastomers TX | - | 0 | - | - |
| Longwood Gardens, Inc PA | - | 1 | $170,000 | - |
| Longwood Management CA | Healthcare & Social Assistance | 0 | - | C |