| Maximón MD | — | 0 | — | — |
| Maxine Z Magri CPA PLC VA | Professional & Technical Services | 1 | $75,000 | — |
| Maxion Wheels MO | Manufacturing | 0 | — | C |
| Maxion Wheels Akron, LLC OH | — | 0 | — | — |
| Maxion Wheels, Sedalia - LLC MO | Manufacturing | 0 | — | D |
| Maxis Clinical Sciences LLC NJ | Professional & Technical Services | 1 | $187,200 | — |
| MAXISIT, INC. NJ | Professional & Technical Services | 3 | $102,147 | — |
| MAXISTONE INC DBA MAXICRETE CA | Construction | 0 | — | A |
| Maxitrol Company MI | Manufacturing | 0 | — | F |
| Maxlinear, Inc. CA | Manufacturing | 2 | $133,567 | A |
| MaxLite, inc CA | Manufacturing | 0 | — | A |
| MaxLite, Inc IN | Manufacturing | 0 | — | A |
| Maxlite, Inc NJ | Management of Companies | 0 | — | A |
| Maxnet Technologies LCC NJ | Professional & Technical Services | 3 | $105,100 | — |
| Maxon Drilling, LLC. TX | Construction | 0 | — | A |
| maxon precision motors, Inc MA | Wholesale Trade | 0 | — | B |
| MaxoTech Solutions LLC TX | Professional & Technical Services | 9 | $113,281 | — |
| MaxPax LLC NC | Administrative & Waste Services | 0 | — | A |
| MaxPax LLC WI | Administrative & Waste Services | 0 | — | A |
| MAXPEP LLC GA | Professional & Technical Services | 6 | $105,700 | — |
| MAXPRO INC MI | Professional & Technical Services | 2 | $120,400 | — |
| MAXPRO TECHNOLOGIES, INC. PA | Wholesale Trade | 0 | — | A |
| MaxQ Research, LLC OK | Professional & Technical Services | 1 | $75,899 | — |
| Maxsim Inc CA | Construction | 0 | — | A |
| MAXSOFT IT LLC TX | Professional & Technical Services | 10 | $87,110 | — |
| MAXSON AND ASSOCIATES INC NC | Wholesale Trade | 0 | — | C |
| Maxson Automatic Machinery Company RI | Manufacturing | 0 | — | F |
| MaxSteel Buildings GA | Manufacturing | 0 | — | A |
| MAXSTEEL BUILDINGS TN | Manufacturing | 0 | — | F |
| MaxSteel Fabrication, LLC TN | Manufacturing | 0 | — | A |
| Maxum Petroleum Operating Company dba Pilot Thomas Logistics TX | — | 0 | — | — |
| Maxus Construction Company AL | Construction | 0 | — | F |
| Maxus Operations WI | Administrative & Waste Services | 0 | — | F |
| MAXVAL GROUP, INC. CA | Professional & Technical Services | 1 | $115,000 | — |
| MaxVision, LLC GA | Manufacturing | 0 | — | A |
| Maxway Freight UT | Transportation & Warehousing | 0 | — | D |
| Maxway Inc UT | Transportation & Warehousing | 0 | — | F |
| Maxwell Agri Service, LLC NE | Wholesale Trade | 0 | — | A |
| Maxwell Biosciences, Inc. TX | Professional & Technical Services | 1 | $138,000 | — |
| Maxwell Clubhouse CA | — | 0 | — | — |
| Maxwell Construction IA | Construction | 0 | — | F |
| Maxwell Construction IN | Construction | 0 | — | A |
| Maxwell Counters, Inc. IL | Manufacturing | 0 | — | C |
| Maxwell Electrical Services, Inc. IN | Construction | 0 | — | A |
| Maxwell Foods LLC NC | Agriculture & Forestry | 0 | — | A |
| Maxwell Group, Inc. GA | Healthcare & Social Assistance | 0 | — | F |
| Maxwell Hardware & Lumber Co., Inc LA | Retail Trade | 0 | — | D |
| Maxwell Industries TN | Manufacturing | 0 | — | A |
| Maxwell Lightning Protection of Florida Co. FL | Construction | 0 | — | A |
| Maxwell Roofing & Sheet Metal Inc TN | Construction | 0 | — | F |
