| Mallory USA, Inc. NE | - | 0 | - | - |
| Malloy, Montague, Karnowski, Radosevich & Co., P.A. MN | Professional & Technical Services | 1 | $53,830 | - |
| Malltail, Inc. CA | Retail Trade | 1 | $120,640 | - |
| MaloneBailey LLP TX | Professional & Technical Services | 1 | $77,085 | - |
| Malones Landscape Contracting WA | - | 1 | $84,999 | - |
| Maloney Properties, Inc. MA | Real Estate | 0 | - | F |
| Malteurop North America Inc. WI | - | 0 | - | - |
| Malum, Inc. IA | Professional & Technical Services | 1 | $85,000 | - |
| Malwarebytes Corporate Holdco Inc. CA | Information & Media | 2 | $160,840 | - |
| Malwarebytes, INC. CA | Information & Media | 6 | $139,295 | - |
| MAM LLC dba Mid America Specialty Services MO | Construction | 0 | - | F |
| Mama Lolas LLC AZ | Manufacturing | 0 | - | F |
| Mama Management CA | - | 0 | - | - |
| Mama Management USA LLC CA | - | 0 | - | - |
| Mama Management USA, LLC DBA Mama Shelter CA | - | 0 | - | - |
| Mama's Ladera Ranch, LP CA | - | 0 | - | - |
| Mamacos, Bysiewicz & Associates, LLC MA | Professional & Technical Services | 1 | $190,000 | - |
| Mamais Contracting Corp NY | Construction | 0 | - | F |
| Mamba Logistics, Inc. CA | Transportation & Warehousing | 0 | - | D |
| Mambu Americas, Inc. FL | Finance & Insurance | 2 | $130,562 | - |
| Mamco Inc CA | Construction | 0 | - | F |
| Mamidis INC AZ | Professional & Technical Services | 1 | $86,611 | - |
| Mammoth Biosciences Inc. CA | Professional & Technical Services | 2 | $130,000 | - |
| Mammoth Brands Inc. NY | Wholesale Trade | 3 | $155,000 | - |
| Mammoth Design CA | Professional & Technical Services | 2 | $120,000 | - |
| Mammoth Electric, Inc. CA | Construction | 0 | - | F |
| Mammoth Minerals Nevada, LLC NV | - | 1 | $105,000 | - |
| Mammoth Mountain Ski Area - Mammoth Lakes, CA CA | Arts & Entertainment | 2 | $46,634 | - |
| Mammoth Mountain Ski Area, LLC CA | Accommodation & Food Services | 2 | $51,667 | F |
| Mammoth Sports Construction KS | Construction | 0 | - | D |
| Mammoth Tech NH | - | 0 | - | - |
| Mammoth Tech, Inc. OH | - | 0 | - | - |
| Mamoura Holdings (US) LLC NY | Finance & Insurance | 3 | $203,333 | - |
| Mamsys Consulting Services, Ltd. OH | Professional & Technical Services | 1 | $65,000 | - |
| Man Investments USA Holdings Inc NY | Finance & Insurance | 8 | $200,000 | - |
| Man-Dell Food Stores dba Key Food NY | - | 0 | - | - |
| Mana Products, Inc. NY | Manufacturing | 0 | - | F |
| Manac Trailers USA, Inc. MO | Manufacturing | 0 | - | F |
| Manafort Brothers Incorporated CT | Construction | 0 | - | C |
| Manag-E IT Services LLC CO | Professional & Technical Services | 1 | $80,000 | - |
| Manage Your Business, LLC NY | Professional & Technical Services | 1 | $60,320 | - |
| Managed by Q, LLC (formerly a WeWork Management LLC and WeCo. Inc. subsidiary) NY | - | 0 | - | - |
| Managed By- Heritage Operations Group IL | Healthcare & Social Assistance | 0 | - | - |
| Managed Health Care Associates, Inc. NJ | Professional & Technical Services | 2 | $140,223 | - |
| Managed Healthcare Partners FL | Healthcare & Social Assistance | 0 | - | A |
| ManageGo LLC NY | - | 2 | $195,000 | - |
| Management & Training Coporation CA | - | 0 | - | - |
| Management & Training Corp - STISF TX | - | 0 | - | - |
| Management & Training Corp, dba Atterbury Job Corp Center IN | - | 0 | - | - |
| Management & Training Corp-Bridgeport TX | - | 0 | - | - |
