| ADVANCED LUBRICANTS OF ILLINOIS, INC. | 2922854 | 2007-08-10 | Dissolved | — |
| ADVANCED MACHINING & SHEETMETAL DESIGN, L.L.C. | 1810795 | 1996-07-24 | Active | Albuquerque |
| ADVANCED MAILING SERVICES, LLC | 1814227 | 1996-08-21 | Active | — |
| Advanced Management Group NM, LLC | 6732070 | 2022-02-10 | Active | Santa Fe |
| ADVANCED MANAGEMENT STRATEGIES GROUP, INC. | 6096190 | 2020-02-11 | Active | Wilmington |
| ADVANCED MANAGEMENT TECHNOLOGY, INC. | 2446359 | 2004-04-05 | Active | Glen Allen |
| ADVANCED MANAGEMENT, LLC. | 4664426 | 2012-10-10 | Active | RIO RANCHO |
| ADVANCED MANUAL MEDICINE L.L.C. | 5019770 | 2015-02-28 | Active | — |
| ADVANCED MANUAL MEDICINE, LLC | 1990753 | 1999-03-09 | Active | — |
| Advanced Manufactured Power Solutions, LLC | 5369827 | 2017-01-20 | Active | Albuquerque |
| Advanced Manufactured Power Solutions, LLC | 5369835 | 2017-01-20 | Dissolved | Cedar Crest |
| ADVANCED MANUFACTURING ANALYSIS & RESEARCH CORPORATION | 5087945 | 2015-07-15 | Active | Albuquerque |
| Advanced Marine Performance, LLC | 5742838 | 2018-09-11 | Active | Little Rock |
| ADVANCED MARKETING CONCEPTS, INC. | 1376185 | 1987-12-21 | Revoked | — |
| ADVANCED MARKETING SOLUTIONS, LLC | 4517768 | 2011-09-26 | Active | CAMDEN |
| Advanced Masonry LLC | 5751624 | 2018-09-27 | Active | Chaparral |
| ADVANCED MATERIALS TECHNOLOGY, INCORPORATED | 1816453 | 1996-08-30 | Active | Albuquerque |
| Advanced Mechanical Arizona LLC | 0008017437 | 2025-03-28 | Active | — |
| ADVANCED MECHANICAL PLUMBING & HEATING, LLC | 2685303 | 2006-02-03 | Active | — |
| ADVANCED MECHANICAL, INC. | 1232958 | 1984-07-19 | Pending | Albuquerque |
| ADVANCED MEDIA, LLC | 4656237 | 2012-09-17 | Active | LAS CRUCES |
| ADVANCED MEDICAL & SURGICAL DEVICES LLC | 0008041588 | 2025-08-05 | Active | — |
| ADVANCED MEDICAL BILLING AND CONSULTING, LLC | 5108470 | 2015-08-28 | Active | Las Cruces |
| ADVANCED MEDICAL BILLING LLC | 4449914 | 2011-05-18 | Active | — |
| ADVANCED MEDICAL CENTERS, INC. | 4283354 | 2010-04-07 | Withdrawn | — |
| ADVANCED MEDICAL CORPORATION | 1983485 | 1999-01-14 | Revoked | — |
| ADVANCED MEDICAL DEVICES, INC. | 2419737 | 2004-01-09 | Revoked | — |
| ADVANCED MEDICAL GROUP INCORPORATED | 5978203 | 2019-08-21 | Revoked | Issaquah |
| ADVANCED MEDICAL PARTNERS, INC. | 4196705 | 2009-08-13 | Active | Wilmington |
| ADVANCED MEDICAL PERSONNEL SERVICES, INC. | 4027793 | 2008-04-21 | Active | Port Orange |
| ADVANCED MEDICAL SERVICES CORPORATION | 2239846 | 2002-04-01 | Revoked | ALBUQUERQUE |
| Advanced Medical Speech Pathology, LLC | 6376266 | 2021-02-14 | Dissolved | Las Cruces |
| Advanced Medical Supplies, LLC | 7615990 | 2024-03-25 | Active | Santa Fe |
| ADVANCED MEDICAL TECHNOLOGIES, INC. | 2043768 | 1999-11-05 | Revoked | — |
| ADVANCED METAL PROCESSING AND SUPPLY, INC. | 1682236 | 1994-08-02 | Active | — |
| ADVANCED METAL PROCESSING, INC. | 1660976 | 1994-03-25 | Revoked | Carlsbad |
| ADVANCED METHODOLOGIES INC. | 2058832 | 2000-01-20 | Dissolved | — |
| ADVANCED MICRO DEVICES, INC. | 1392760 | 1988-05-13 | Active | — |
| ADVANCED MICROFILM SYSTEMS, INC. | 707810 | 1971-09-13 | Dissolved | — |
| ADVANCED MICROSOLUTIONS INC. | 1252725 | 1984-12-28 | Revoked | — |
| ADVANCED MIND-BODY CONNECTION, LLC | 2451813 | 2004-05-03 | Dissolved | — |
| Advanced Mineral Recovery LLC | 6542450 | 2021-07-20 | Active | Santa Fe |
| ADVANCED MINERAL TECHNOLOGIES, INC. | 1146885 | 1982-06-29 | Revoked | — |
| ADVANCED MODELING AND SIMULATION CORP. | 4124962 | 2009-01-02 | Revoked | — |
| ADVANCED MODULAR INNOVATIONS LLC | 4002820 | 2008-03-03 | Active | — |
| ADVANCED MODULAR SYSTEMS, INC. | 1387844 | 1988-04-06 | Revoked | — |
| ADVANCED MOLDING TECHNOLOGY, INC. | 2825677 | 2007-01-17 | Revoked | — |
| Advanced Molecular Diagnostics LLC | 0008031237 | 2025-06-11 | Active | — |
| ADVANCED MORTGAGE SOLUTIONS, LLC | 2628865 | 2005-08-30 | Active | — |
| ADVANCED MOTORCYCLE ENGINEERING, INC. | 1872282 | 1997-06-26 | Revoked | — |