| ATCHISON COUNTY CABLE T.V., INC. | — | 00117120 | 1965-06-30 | Dissolved | KANSAS CITY |
| ATCHISON COUNTY CHAPTER #179 OF AMERICAN ASSOCIATION OF RETIRED PERSONS, INC. | — | N00007218 | 1967-02-20 | Dissolved | ROCK PORT |
| ATCHISON COUNTY COMMUNITY COUNCIL FOR CHILD ABUSE & NEGLECT | — | N00031432 | 1984-06-25 | Revoked | ROCK PORT |
| ATCHISON COUNTY COMMUNITY HALL AND WAR MEMORIAL, L.L.C. | — | LC0583689 | 2004-04-27 | Active | St Joseph |
| ATCHISON COUNTY COOPERATIVE ASSOCIATION | — | Y00082180 | 1954-02-08 | Dissolved | ROCK PORT |
| ATCHISON COUNTY COUNSELING IN PROBLEM DRINKING | — | N00017968 | 1976-05-20 | Revoked | TARKIO |
| ATCHISON COUNTY CRIMESTOPPERS, INC. | — | N00990474 | 2009-08-21 | Dissolved | Tarkio |
| ATCHISON COUNTY DEVELOPMENT CORPORATION | — | N00021136 | 1978-06-01 | Active | Rock Port |
| ATCHISON COUNTY FAIR | — | N00017912 | 1976-05-10 | Active | Rock Port |
| ATCHISON COUNTY GRAIN GROWERS ASSOCIATION. | — | 00057347A | — | Dissolved | |
| ATCHISON COUNTY HISTORICAL SOCIETY | — | B00015112 | 1969-03-21 | Active | NO CITY |
| ATCHISON COUNTY INVESTMENT COMPANY | — | 00173324 | 1974-12-16 | Merged | KANSAS CITY |
| ATCHISON COUNTY JOURNAL PRINTING COMPANY. | — | 00018249 | — | Dissolved | |
| ATCHISON COUNTY LEVEE DISTRICT NO. 1 | — | D00000308 | 1950-07-25 | Dissolved | NO CITY |
| ATCHISON COUNTY LEVEE DISTRICT NO. 1 | — | D00000792 | 2001-06-01 | Active | NO CITY |
| ATCHISON COUNTY LIVESTOCK FEEDERS, INC. | — | N00013015 | 1972-09-08 | Revoked | TARKIO |
| ATCHISON COUNTY MEMORIAL BUILDING FOUNDATION | — | N00071531 | 2003-03-10 | Active | Rock Port |
| ATCHISON COUNTY MULTI-PURPOSE CENTER | — | N00020107 | 1977-10-24 | Active | Tarkio |
| ATCHISON COUNTY OIL AND DEVELOPMENT COMPANY, INCORPORATED | — | 00062376 | — | Dissolved | |
| ATCHISON COUNTY PIZZA, INC. | — | 00371891 | 1992-10-08 | Dissolved | MOUND CITY |
| ATCHISON COUNTY PORK, INC. | — | 00187350 | 1976-11-12 | Revoked | KANSAS CITY |
| ATCHISON COUNTY POST NO. 4614, VETERANS OF FOREIGN WARS OF THE UNITED STATES, INC. | — | N00045244 | 1992-01-14 | Revoked | TARKIO |
| ATCHISON COUNTY TITLE AND ABSTRACT CO. | — | 00357634 | 1991-09-24 | Dissolved | ROCK PORT |
| ATCHISON COUNTY TITLE AND ABSTRACT CO. | — | 00233253 | 1981-07-29 | Revoked | INDEPENDENCE |
| ATCHISON COUNTY VETERINARY CLINIC, INC. | — | 00459849 | 1998-08-28 | Inactive | Tarkio |
| ATCHISON COUNTY VETERINARY CLINIC, INC. | — | CC001410203 | 1998-08-28 | Active | Tarkio |
| ATCHISON COUNTY WEATHER MODIFICATION CORPORATION | — | N00000817 | 1956-06-25 | Revoked | TARKIO |
| ATCHISON DRIVE-IN THEATRE CORPORATION | — | 00118972 | 1965-12-23 | Merged | KANSAS CITY |
| ATCHISON DRIVE-IN THEATRE CORPORATION | — | 00074804 | — | Dissolved | |
| ATCHISON ENGINEERING COMPANY | — | F00245882 | 1982-10-21 | Dissolved | KANSAS CITY |
| ATCHISON ENTERPRISES, INC. | — | 00202574 | 1978-07-26 | Revoked | SIKESTON |
| ATCHISON ENTERPRIZES, INC. | — | 00279957 | 1985-08-29 | Dissolved | ST. PETERS |
| ATCHISON FABRICATION LLC | — | LC014730100 | 2026-04-29 | Active | HARRISONVILLE |
| ATCHISON FAMILY PRACTICE ASSOCIATES, CHARTERED, P.C. | — | W00278353 | 1985-07-12 | Merged | WESTON |
| ATCHISON FAMILY PRACTICE ASSOCIATES, P.C. | — | P00326905 | 1989-04-12 | Dissolved | KANSAS CITY |
| ATCHISON FUNERAL HOME, INC. | — | 00111216 | 1963-12-26 | Revoked | MARYVILLE |
| ATCHISON HOMES LLC | — | LC0042326 | 2000-08-30 | Dissolved | Jefferson City |
| ATCHISON HOSPITAL ASSOCIATION | — | E00058263 | 1998-02-17 | Dissolved | Jefferson City |
| ATCHISON LANDSCAPING, L.L.C. | — | LC0027231 | 1999-04-12 | Active | ST PETERS |
| ATCHISON LEATHER PRODUCTS COMPANY, INC. | — | F00326108 | 1989-03-24 | Dissolved | JEFFERSON CITY |
| ATCHISON MEDICAL SERVICES, INC. | — | F00416820 | 1995-09-27 | Dissolved | WESTON |
| ATCHISON OBSTETRICS & GYNECOLOGY, INC. | — | 00326822 | 1989-04-10 | Dissolved | Kansas City |
| ATCHISON PRODUCTS, INC. | — | F00409834 | 1995-04-07 | Dissolved | Jefferson City |
| ATCHISON PROPERTIES LLC | — | LC001640211 | 2019-03-29 | Active | RUSHVILLE |
| ATCHISON REAL ESTATE LLC | — | LC014458976 | 2023-04-25 | Active | Mountain Grove |
| ATCHISON RENTALS, LLC | — | LC001551382 | 2017-08-14 | Active | Pineville |
| ATCHISON SEALCOATING LLC | — | LC014727317 | 2026-04-20 | Active | Ava |
| ATCHISON SHEET METAL WORKS, INC. | — | F00515912 | 2002-12-16 | Dissolved | Jefferson City |
| ATCHISON STEEL INN, INC. | — | 00226132 | 1980-12-05 | Revoked | KANSAS CITY |
| ATCHISON TELEPHONE COMPANY | — | T00000566 | — | Dissolved | |
| ATCHISON TERRACE, INC. | — | E001409439 | 2014-11-25 | Active | Kansas City |
| ATCHISON TRUCKING COMPANY LLC | — | LC014590245 | 2024-11-15 | Active | Rushville |
| ATCHISON TRUCKING INC | — | CC0510018 | 2002-06-17 | Dissolved | HOLTS SUMMIT |
| ATCHISON VILLAGE, LLC | — | FL0022394 | 1998-09-22 | Canceled | Jefferson City |
| ATCHISON'S FOUNDATIONS, INC. | — | 00352845 | 1991-05-07 | Dissolved | Kansas City |
| ATCHISON'S TOWN SQUARE MARKET, LLC | — | LC014748897 | 2026-06-16 | Active | Summersville |
| ATCHISON, INC. | — | 00466666 | 1999-03-03 | Dissolved | MANCHESTER |
| ATCHISON, TOPEKA AND SANTA FE RAILWAY COMPANY | — | F001326150 | 2016-11-07 | Dissolved | Jefferson City |
| ATCHISON-HOLT AMBULANCE INCORPORATED | — | N00066035 | 2001-02-21 | Dissolved | Tarkio |
| ATCHISON-HOLT ELECTRIC COOPERATIVE | — | 00061510B | 1938-05-23 | Inactive | |
| ATCHISON-HOLT ELECTRIC COOPERATIVE | — | Q00061510B | 1938-05-23 | Active | Rock Port |
| ATCHITY'S FROZEN FOODS, INC. | — | 00257586 | 1983-10-28 | Dissolved | KANSAS CITY |
| ATCHLEY & TURNBOUGH PAINTING-DRY WALL COMPANY, INC. | — | 00333494 | 1989-10-23 | Revoked | STEELVILLE |
| ATCHLEY BRUCE INC. | — | 00350594 | 1991-03-06 | Dissolved | ST. LOUIS |
| ATCHLEY CEMETERY | — | N00019914 | 1977-09-12 | Dissolved | Richland |
| ATCHLEY HOLDINGS LLC | — | LC014766250 | 2026-08-10 | Active | Branson |
| ATCHLEY INSURANCE GROUP, INC. | — | 00391591 | 1994-02-04 | Dissolved | KANSAS CITY |
| ATCHLEY MECHANICAL, INC. | — | F001326212 | 2016-11-15 | Withdrawn | Jefferson City |
| ATCHLEY PROPERTIES LLC | — | LC014372653 | 2022-04-20 | Active | NEW MADRID |
| ATCHLEY SYSTEMS, INC. | — | BID1655270 | 2005-01-19 | Merged | |
| ATCHLEY WOOD PRODUCTS INC | — | 00335122 | 1989-12-13 | Dissolved | NORWOOD |
| ATCHU PHOTOGRAPHY LLC. | — | LC014379777 | 2022-05-10 | Active | Saint Louis |
| ATCI LOGISTICS SERVICES, INC. | — | 00430440 | 1996-08-26 | Dissolved | CLAYTON |
| ATCI, INCORPORATED | — | 00435440 | 1997-01-02 | Merged | St. Louis |
| ATCI, LLC | — | LC1797309 | 1997-01-02 | Merged | St. Louis |
| ATCJR, LLC | — | LC0020664 | 1998-06-30 | Dissolved | Jefferson City |
| ATCO ALASKA INC. | — | F00394658 | 1994-04-13 | Dissolved | CLAYTON |
| ATCO BUILDERS, INC. | — | 00111502 | 1964-01-20 | Revoked | ST. LOUIS |
| ATCO COMMUNICATION SERVICES LLC | — | FL001431610 | 2020-03-10 | Active | Harrisonville |
| ATCO COMMUNICATIONS SERVICES, L.L.C. | — | FL001702204 | 2023-12-15 | Active | HARRISONVILLE |
| ATCO CONSTRUCTION COMPANY | — | 00187079 | 1976-11-01 | Dissolved | ST. LOUIS |
| ATCO CONTRACTING INC | — | 00156875 | 1972-09-13 | Revoked | ROLLA |
| ATCO DISCOUNT COMPANY | — | 00073344 | 1943-10-23 | Canceled | JEFFERSON CITY |
| ATCO Enterprises LLC | — | LC0689989 | 2005-10-06 | Active | Branson |
| ATCO Exchange IV, LLC | — | LC001484928 | 2016-03-23 | Active | Rock Port |
| ATCO Exchange V, LLC | — | LC001642082 | 2019-04-09 | Active | Rock Port |
| ATCO Exchange VI, LLC | — | LC014336795 | 2021-11-22 | Active | Rock Port |
| ATCO Extension Foundation | — | N00976751 | 2009-06-17 | Active | Rock Port |
| ATCO FLEX CORPORATION | — | 00086161 | — | Dissolved | |
| ATCO Heating & Cooling, LLC | — | LC0817226 | 2007-05-17 | Active | Arnold |
| ATCO INVESTMENT, INCORPORATED | — | 00090324 | — | Dissolved | |
| ATCO INVESTMENTS INC. | — | F00428229 | 1996-06-26 | Canceled | Jefferson City |
| ATCO Industries, Inc. | — | F001423839 | 2021-12-09 | Dissolved | Jefferson City |
| ATCO Leasing, LLC | — | LC001514005 | 2017-01-01 | Active | NIXA |
| ATCO NOVELTY CO. | — | 00069436 | — | Dissolved | |
| ATCO Noise Management LLC | — | LC0916524 | 2008-08-28 | Canceled | Clayton |
| ATCO Properties, LLC | — | LC0913284 | 2008-08-13 | Active | Rock Port |
| ATCO RUBBER PRODUCTS, INC. | — | F001324832 | 2016-04-19 | Dissolved | Jefferson City |
| ATCO SERVICES, INC. | — | 00125180 | — | Dissolved | |
| ATCO Structures & Logistics (USA) Inc. | — | F001333226 | 2019-10-17 | Active | Saint Louis |
| ATCO TOWING COMPANY | — | 00101491 | — | Dissolved | |
| ATCO TRANSPORT, INC. | — | 00313993 | 1988-04-14 | Dissolved | Kansas City |
| ATCO, INC. | — | 00475677 | 1999-10-25 | Dissolved | Rock Port |
| ATCO, INC. | — | 00163667 | 1973-08-15 | Revoked | KANSAS CITY |
| ATCOMP., INCORPORATED | — | 00267034 | 1984-08-03 | Dissolved | INDEPENDENCE |
| ATCOR LABORATORIES, INC. | — | 00135977 | — | Dissolved | |
| ATCS, INC. | — | 00234874 | 1981-09-24 | Revoked | KANSAS CITY |
| ATCW Logistics LLC | — | LC014404167 | 2022-09-08 | Active | Saint Louis |
| ATConsultants LLC | — | LC1072122 | 2010-07-16 | Active | Farmington |
| ATD Aircraft Management, LLC | — | LC0906395 | 2008-07-09 | Active | Kansas City |
| ATD BUILDING GROUP LLC | — | LC0078101 | 2003-02-13 | Active | CLAYTON |
| ATD CAPITAL INVESTMENTS LLC | — | LC014648474 | 2025-07-17 | Active | Jackson |
| ATD CONSULTING LLC | — | LC014746321 | 2026-06-10 | Active | O Fallon |
| ATD CONTRACTING LLC | — | LC1309471 | 2013-04-25 | Active | Ballwin |
| ATD CORPORATION | — | 00091396 | 1958-02-10 | Merged | ST. LOUIS |
| ATD Cleaning and Quality Control LLC | — | LC001597331 | 2018-06-24 | Active | St. Clair |
| ATD Cleaning company LLC | — | LC001560899 | 2017-11-02 | Active | St.Louis |
| ATD Construction, LLC | — | LC0978060 | 2009-06-26 | Active | St. Louis |
| ATD Creations, LLC | — | LC0739060 | 2006-05-17 | Active | Springfield |
| ATD ENTERPRISE LLC | — | LC014708383 | 2026-02-20 | Active | Kahoka |
| ATD Enterprises LLC | — | LC1757641 | 2021-01-22 | Active | Mansfield |
| ATD FLIGHT SYSTEMS LLC | Educational services | LC0061239 | 2002-02-15 | Active | Kansas City |
| ATD Flight Training, Inc. | — | CC0793707 | 2007-02-02 | Dissolved | Kansas City |
| ATD HOME AND LAWN LLC | — | LC001692205 | 2020-02-25 | Active | Kansas City |
| ATD HOME INSPECTIONS LLC | — | LC014465296 | 2023-05-22 | Active | California |
| ATD Home & Landscaping Services, LLC | — | LC001497381 | 2016-06-27 | Active | Joplin |
| ATD Inspections, LLC | — | LC1058794 | 2010-05-17 | Active | Springfield |
| ATD LIMITED LIABILITY CO | — | LC014760955 | 2026-08-31 | Active | St.Louis |
| ATD MACHINE, LLC | — | LC014605255 | 2025-03-01 | Active | Fair Grove |
| ATD Management, LLC | — | LC001493545 | 2016-05-25 | Active | Saint Louis |
| ATD Mobile AutoSpa LLC | — | LC1715542 | 2020-07-12 | Active | Saint Louis |
| ATD OF WESTERN ILLINOIS, INC. | — | F01271537 | 2012-11-26 | Active | Ewing |
| ATD Pilot Training LLC | — | LC014421098 | 2022-11-23 | Active | Kansas City |
| ATD Precision Carpentry LLC | — | LC001703560 | 2020-05-06 | Active | Columbia |
| ATD Properties, Inc. | — | 00545075 | 2003-10-02 | Dissolved | Kansas City |
| ATD RESIDENTIAL HOLDINGS, LLC | — | LC014512505 | 2023-12-13 | Active | Rogersville |
| ATD SOLUTIONS, LLC | — | LC014696190 | 2026-01-13 | Active | Chesterfield |
| ATD SPECIALTY SERVICES LLC | — | LC014548625 | 2024-05-09 | Active | Springfield |
| ATD STANDARDS LLC | — | LC014702312 | 2026-02-09 | Active | Saint Louis |
| ATD SUPPLY COMPANY LLC | — | LC0925054 | 2008-10-14 | Active | ST LOUIS |
| ATD TOOLS, INC. | — | 00188654 | 1977-01-11 | Active | Saint Louis |
| ATD, L.L.C. | — | LC0941129 | 2009-01-05 | Active | El Dorado Springs |
| ATD-ATTENTION TO DETAIL,L L C | — | LC014495539 | 2023-09-23 | Active | O Fallon |
| ATD417 LLC | — | LC014501072 | 2023-10-18 | Active | Kansas City |
| ATDD, INCORPORATED | — | 00369502 | 1992-08-05 | Dissolved | ST. LOUIS |
| ATDEC, INC. | — | F00469982 | 1999-05-25 | Merged | PLATE WOODS |
| ATDOCS LLC | — | FL001431090 | 2020-01-31 | Active | Jefferson City |
| ATDOCS, INC. | — | 00498705 | 2001-07-17 | Active | ST. PETERS |
| ATDSS LLC | — | LC001500177 | 2016-07-21 | Active | Houston |
| ATDUNCAN HOME SERVICES LLC | — | LC014765002 | 2026-08-06 | Active | Kansas City |
| ATE ASSOCIATES, INC. | — | F00204581 | 1978-10-10 | Revoked | EARTH CITY |
| ATE EM UP RECORDS INC. | — | 00447413 | 1997-10-22 | Dissolved | ST. LOUIS |
| ATE Processing & Media Co LLC | — | LC1742118 | 2020-11-06 | Active | St. Louis |
| ATE WON ONE LLC | — | LC014642422 | 2025-06-22 | Active | Kansas City |
| ATE, LLC | — | LC0982905 | 2009-07-20 | Active | Nixa |
| ATEAM LAWN CARE LLC | — | LC014649801 | 2025-07-21 | Active | CAPE GIRARDEAU |
| ATEAM PROPERTIES314 LLC | — | LC014691538 | 2025-12-30 | Active | HARRISONVILLE |
| ATEAM REAL-STATE LLC | — | LC014717261 | 2026-03-18 | Active | CAPE GIRARDEAU |
| ATEASE MEDICAL LLC | — | LC014679380 | 2025-11-11 | Active | Washington |
| ATEC CONCRETE CONSTRUCTION, L.L.C. | — | LC0059575 | 2002-01-08 | Active | SUNRISE BEACH |
| ATEC GROUP, INC. | — | 00446665 | 1997-10-01 | Dissolved | ST. LOUIS |
| ATEC LIQUIDATIONS, INC. | — | 00257608 | 1983-10-28 | Dissolved | St. Louis |
| ATEC STEEL, L.L.C. | — | FL001705406 | 2024-06-20 | Active | Springfield |
| ATEC, L.P. | — | LP0004153 | 1991-03-15 | Active | ST. LOUIS |
| ATECH ENGINEERING LLC | — | LC0725249 | 2006-03-19 | Active | Sikeston |
| ATECH INDUSTRIAL ELECTRONICS, INC. | — | 00401758 | 1994-10-05 | Active | St Louis |
| ATECH SOLUTION LLC | — | LC014712121 | 2026-03-03 | Active | Harrisonville |
| ATECH ST. LOUIS, LLC | — | LC014527434 | 2024-02-17 | Active | Herculaneum |
| ATECOMBEL LLC | — | LC014650581 | 2025-07-24 | Active | Saint Louis |
| ATEECO, INC. | — | F001428774 | 2023-07-28 | Dissolved | Jefferson City |
| ATEEQ CONSULTING LLC | — | LC014739377 | 2026-05-23 | Active | Kansas City |
| ATEEQ CONSULTING LLC | — | LC014725200 | 2026-04-14 | Active | Kansas City |
| ATEI Inc | — | 00636188 | 2005-01-24 | Dissolved | ASH GROVE |
| ATEIC, INC. | — | 00192577 | 1977-06-23 | Revoked | KANSAS CITY |
| ATEKA CONSULTING GROUP LLC | — | LC014608698 | 2025-02-07 | Active | Carthage |
| ATEL Home Projects LLC | — | LC0686491 | 2005-09-20 | Active | St. Louis |
| ATEL.CC, INC. | — | F00499219 | 2001-08-03 | Dissolved | Jefferson City |
| ATELAIT CREAMERY, LLC | — | LC014622565 | 2025-04-03 | Active | Glenallen |
| ATELCRAFT LLC | — | LC014744865 | 2026-06-03 | Active | Saint James |
| ATELIER ANANSE LLC | — | LC014768143 | 2026-08-15 | Active | CAPE GIRARDEAU |
| ATELIER BOUTIQUE LLC | — | LC014544584 | 2024-04-24 | Active | Cabool |
| ATELIER CAPE LLC | — | LC014648570 | 2025-07-16 | Active | Cape Girardeau |
| ATELIER CMS, INC. | — | N00069042 | 2002-04-17 | Active | Jefferson |
| ATELIER COLLECTIVE CO. LLC | — | LC014734451 | 2026-05-12 | Active | Ballwin |
| ATELIER DESIGN, INC. | — | 00345200 | 1990-09-28 | Dissolved | ST. LOUIS |
| ATELIER ENTERPRISES, L.L.C. | — | LC0025307 | 1999-02-01 | Active | Saint Louis |
| ATELIER HABITAT, LLC | — | LC014684500 | 2025-12-02 | Active | Saint Charles |
| ATELIER INSPO LLC | — | LC014527196 | 2024-02-16 | Active | Chesterfield |
| ATELIER MH LLC | — | LC014728959 | 2026-04-25 | Active | Kansas City |
| ATELIER SKIN STUDIO LLC | — | LC014604532 | 2025-01-23 | Active | Saint Louis |
| ATELIER, INC. | — | 00233510 | 1981-08-07 | Revoked | CLAYTON |
| ATELIER, LTD. | — | 00317407 | 1988-07-19 | Dissolved | ST. LOUIS |
| ATELLIS, INC. | — | F01360542 | 2013-12-02 | Dissolved | Jefferson City |
| ATEM CORP. | — | 00114532 | 1964-10-29 | Dissolved | St. Louis |
| ATEM INFINITY INC. | — | F001431313 | 2024-06-20 | Active | Saint Louis |
| ATEME, INCORPORATED | — | F001427705 | 2023-03-21 | Active | Saint Louis |
| ATENIC TRANSPORTATION LLC | — | LC014518439 | 2024-01-09 | Active | Saint Louis |
| ATEP 2021 Busey Proprietary Fund Manager, LLC | — | LC1758189 | 2021-01-25 | Active | Saint Louis |
| ATEP 2021 Busey Proprietary Fund, LLC | — | LC1758188 | 2021-01-25 | Active | Saint Louis |
| ATEP 2022 Elliott Place Investor, LLC | — | LC014405771 | 2022-09-14 | Active | Saint Louis |