| APPLIED ENGINEERING OF EAST TENNESSEE, INC. | — | 811239372 | 2020-03-27 | Withdrawn | KNOXVILLE |
| APPLIED ENGINEERING SERVICES, INC. | — | 100176288 | 1999-10-07 | Revoked | — |
| APPLIED ENGINEERING SOLUTIONS, INC. | — | 800135863 | 2008-06-09 | Withdrawn | — |
| APPLIED ENGINEERING SOLUTIONS, INC. | — | 800135862 | 2008-06-09 | Dissolved | — |
| APPLIED ENTERPRISE MANAGEMENT CORPORATION | — | 811413266 | 2023-01-12 | Active | HERNDON |
| APPLIED ENVIRONMENTAL MICROSYSTEMS, INC | — | 100191834 | 2000-11-07 | Revoked | — |
| APPLIED EQUIPMENT COMPANY, INC. | — | 100124178 | 1995-08-03 | Revoked | LITTLE ROCK |
| APPLIED ETHICS & QUALITY ASSURANCE, LLC | — | 800184408 | 2010-09-01 | Revoked | — |
| APPLIED FINANCIAL LINES, LLC | — | 811462313 | 2023-10-17 | Active | — |
| APPLIED FINISHING SYSTEM, INC. | — | 100156472 | 1998-02-26 | Active | — |
| APPLIED FOOD BIOTECHNOLOGY, INC. | — | 800089140 | 2006-07-18 | Active | — |
| APPLIED FORCE CONSULTING LLC | — | 811430596 | 2023-04-13 | Active | CONWAY |
| APPLIED GENERAL AGENCY, LLC | — | 811395592 | 2022-09-23 | Active | — |
| APPLIED GEOGRAPHICS, INC. | — | 811215208 | 2019-08-22 | Revoked | BOSTON |
| APPLIED GRAPHICS TECHNOLOGIES, L.P. | — | 100080185 | 1989-10-26 | Withdrawn | — |
| APPLIED GRAPHICS, INC. | — | 100002240 | 1987-12-11 | Dissolved | — |
| APPLIED HIGH VOLTAGE, LLC | — | 811623512 | 2026-07-02 | Active | — |
| APPLIED HOME NATIONAL UNDERWRITERS, LLC | — | 811448017 | 2023-07-24 | Active | — |
| APPLIED INDUSTRIAL TECHNOLOGIES - DIXIE, INC. | — | 100059734 | 1957-08-30 | Active | — |
| APPLIED INDUSTRIAL TECHNOLOGIES, INC. | — | 100220824 | 2002-11-19 | Active | — |
| APPLIED INDUSTRIAL TECHNOLOGIES--ABC, INC. | — | 100155153 | 1998-01-21 | Withdrawn | — |
| APPLIED INSPECTION SYSTEMS, INC. | — | 100085291 | 1990-08-10 | Active | — |
| APPLIED INSURANCE ADVISORS LLC | — | 811479147 | 2024-02-09 | Active | — |
| APPLIED INTERNET SERVICES, LLC | — | 800199740 | 2011-05-17 | Merged | — |
| APPLIED LAND RESTORATION, INC. | — | 811064795 | 2014-11-19 | Active | — |
| APPLIED LEARNING INTERNATIONAL CORPORATION | — | 100059621 | 1986-11-17 | Withdrawn | — |
| APPLIED LIFE MINISTRIES, INC. | — | 100002241 | 1985-07-12 | Active | HOT SPRINGS |
| APPLIED MANAGEMENT | — | 811122604 | 2017-01-20 | Active | LITTLE ROCK |
| APPLIED MATERIALS, INC. | — | 811133296 | 2017-05-12 | Active | — |
| APPLIED MEDIA CONCEPTS, INC. | — | 811019305 | 2012-07-26 | Active | — |
| APPLIED MEMETICS, LLC | — | 811319893 | 2021-07-16 | Active | — |
| APPLIED METALLURGY, PLLC | — | 800079424 | 2006-03-06 | Dissolved | — |
| APPLIED MOTION SYSTEMS, INC. | — | 811032128 | 2013-04-08 | Active | — |
| APPLIED NURSING CONCEPTS CORPORATION | — | 800051372 | 2005-02-03 | Revoked | — |
| APPLIED ORGANIZATION, LLC. | — | 811288654 | 2021-02-08 | Revoked | EL DORADO |
| APPLIED PAVEMENT TECHNOLOGY, INC. | — | 800097053 | 2006-11-08 | Active | — |
| APPLIED PHARMACY CONSULTANTS, INC. | — | 100002242 | 1985-05-14 | Revoked | — |
| APPLIED PLUMBING CORPORATION | — | 800030741 | 2004-03-30 | Revoked | — |
| APPLIED PLUMBING LLC | — | 800027569 | 2004-02-17 | Dissolved | — |
| APPLIED POLYMER SYSTEM LLC | — | 811109892 | 2016-08-03 | Revoked | El Dorado |
| APPLIED POWER ASSOCIATES, INC. | — | 100106924 | 1993-09-10 | Revoked | — |
| APPLIED POWER SOLUTIONS, LLC | — | 811004971 | 2011-10-06 | Withdrawn | — |
| APPLIED POWER TECHNOLOGY CO. | — | 100057244 | 1981-05-26 | Revoked | — |
| APPLIED PRECISION HYDRAULICS, INC. | — | 100085357 | 1990-08-15 | Revoked | — |
| APPLIED PRESSURE ENTERTAINMENT LLC | — | 811277030 | 2020-12-03 | Revoked | KANSAS CITY |
| APPLIED PRESSURE SOLUTIONS LLC | — | 811314358 | 2021-06-15 | Dissolved | LITTLE ROCK |
| APPLIED PRESSURE WASHING SERVICE LLC | — | 811493239 | 2024-05-03 | Revoked | — |
| APPLIED PRINCIPLES CONSULTING LLC | — | 811308998 | 2021-05-17 | Active | SPRINGDALE |
| APPLIED PROCESS FORT SMITH, LLC | — | 811155050 | 2018-01-17 | Withdrawn | — |
| APPLIED PROCESS, INC. | — | 811386829 | 2022-08-05 | Active | LIVONIA |