| Black Forest Design LLC | — | LC014355084 | 2022-02-10 | Active | Saint Louis |
| Black Forest Enterprises LLC | — | LC1261396 | 2012-10-09 | Active | Blue Springs |
| Black Forest Grill, LLC | — | LC0884119 | 2008-03-28 | Active | Licking |
| Black Forest Kaffeehaus, LLC | — | LC1797509 | 2021-06-25 | Active | Saint Louis |
| Black Forest LLc | — | LC0918388 | 2008-09-08 | Active | Blue Springs |
| Black Forest Stand, LLC | — | LC001546107 | 2017-07-06 | Active | Saint Louis |
| Black Forest Trucking, Inc. | — | 01183489 | 2011-11-15 | Dissolved | Coffey |
| Black Fox Curators LLC | — | LC014380772 | 2022-05-23 | Active | Saint Peters |
| Black Fox Enterprises, LLC | — | LC1263115 | 2012-10-16 | Active | Jefferson City |
| Black Fox Equity LLC | — | LC014448054 | 2023-03-14 | Active | Columbia |
| Black Fox Manufacturing, LC | — | LC001652620 | 2019-06-12 | Active | Jefferson City |
| Black Foxx Studio LLC | — | LC014445771 | 2023-03-06 | Active | Saint Peters |
| Black French LLC | — | LC014338808 | 2021-12-02 | Active | CAPE GIRARDEAU |
| Black Friday Deals, LLC | — | LC1726391 | 2020-08-20 | Active | St. Charles |
| Black Friday S1, Inc. | — | 001372643 | 2017-11-07 | Dissolved | Kansas City |
| Black Friday S3, Inc. | — | 001372642 | 2017-11-07 | Dissolved | Kansas City |
| Black Friday, Inc. | — | 001372641 | 2017-11-07 | Dissolved | Kansas City |
| Black Funders of St. Louis LLC | — | LC001569615 | 2017-12-30 | Active | Saint Louis |
| Black Galaxy Clothing L.L.C. | — | LC1779908 | 2021-04-17 | Active | Saint Louis |
| Black Gap LLC | — | LC1359508 | 2013-11-27 | Canceled | Springfield |
| Black Garlic Cooking Studio LLC | — | LC001619677 | 2018-11-27 | Active | Kansas City |
| Black Gate Barbershop & Collective LLC | — | LC014376863 | 2022-05-04 | Active | Nixa |
| Black Gate Entities, LLC | — | LC014386908 | 2022-06-21 | Active | Washington |
| Black Genesis LLC | — | LC014448562 | 2023-03-16 | Active | Saint Louis |
| Black Genius School LLC | — | LC1745115 | 2020-11-23 | Active | St. Louis |
| Black Girl Business Solutions LLC | — | LC1711730 | 2020-06-20 | Active | Arnold |
| Black Girl House Magic & Accessories LLC | — | LC1787845 | 2021-05-16 | Active | Independence |
| Black Girl Magic Club St. Louis | — | N000698389 | 2015-04-02 | Dissolved | St. Louis |
| Black Girl Magic Construction LLC | — | LC001676682 | 2019-11-15 | Active | St. Louis |
| Black Girl Magic, LLC | — | LC001579395 | 2018-03-01 | Active | Raytown |
| Black Girl Millennial World, LLC | — | LC001624159 | 2018-12-28 | Active | St. Louis |
| Black Girl Motivation, LLC | — | LC014355666 | 2022-02-12 | Active | Saint Louis |
| Black Girl Powerhouse LLC | — | LC001660184 | 2019-07-31 | Active | Foristell |
| Black Girl Solutions LLC | — | LC1711729 | 2020-06-20 | Active | Arnold |
| Black Girl Waisted LLC | — | LC014377906 | 2022-05-10 | Active | Kansas City |
| Black Girl, Bleu LLC | — | LC1752048 | 2021-01-01 | Active | Florissant |
| Black Girls Calculate | — | NR00774274 | 2021-05-16 | Inactive | |
| Black Girls Do STEM | — | N000711253 | 2019-03-22 | Active | Saint Louis |
| Black Girls, Interrupted | — | N000712597 | 2019-08-23 | Dissolved | Saint Louis |
| Black Goat Decor LLC | — | LC001630504 | 2019-02-04 | Active | Powersvilles |
| Black Gold Cattle Co LLC | — | LC1059637 | 2010-05-20 | Active | Macon |
| Black Gold Clothing LLC | — | LC001517860 | 2016-12-15 | Active | Saint Louis |
| Black Gold Edutainment LLC | — | LC0821369 | 2007-06-05 | Active | Saint Louis |
| Black Gold Entertainment LLC | — | LC001441803 | 2015-04-01 | Active | Kansas City |
| Black Gold Explorations LLC | — | LC001645701 | 2019-04-30 | Active | Carl Junction |
| Black Gold Field Solutions, LLC | — | LC001661391 | 2019-08-07 | Active | Lamar |
| Black Gold Holdings, LLC | — | LC001535968 | 2017-04-20 | Active | Piedmont |
| Black Gold Legacy, Inc. | — | 001378394 | 2020-01-13 | Active | Piedmont |
| Black Gold Sealcoating, LLC | — | LC1126503 | 2011-03-15 | Canceled | Columbia |
| Black Gold Solutions, LLC | — | LC001661152 | 2019-08-06 | Active | Lamar |
| Black Grace Clothing LLC | — | LC1742561 | 2020-11-10 | Active | St Louis |
| Black Granite, LLC | — | LC001571037 | 2018-01-09 | Active | Harrisonville |
| Black Grouper, Inc. | — | 01134631 | 2011-04-14 | Active | Saint Louis |
| Black Gurlz Boutique LLC | — | LC1785442 | 2021-05-05 | Active | St Louis |
| Black Gypsy, LLC | — | LC001601265 | 2018-07-22 | Active | St. Louis |
| Black Gyrl LLC | — | LC014407213 | 2022-09-20 | Dissolved | Jefferson City |
| Black Hair Project International | — | N01039708 | 2010-03-02 | Dissolved | St. Louis |
| Black Hammer FItness LLC | — | LC001629077 | 2019-01-26 | Active | Saint Charles |
| Black Hand Manufacturing, LLC | — | LC001609535 | 2018-09-14 | Active | Florissant |
| Black Harbour Enterprises LLC | — | LC1320755 | 2013-06-12 | Active | Saint Charles |
| Black Hat Cats LLC | — | LC001542817 | 2017-06-08 | Active | Saint Louis |
| Black Hat Handyman LLC | — | LC1717528 | 2020-07-16 | Active | Moscow Mills |
| Black Hat Holdings, LLC | — | LC001673701 | 2019-10-25 | Active | Kansas City |
| Black Hat Hypnosis LLC | — | LC001557826 | 2017-09-30 | Active | Washington |
| Black Hat Logistics LLC | — | LC001570456 | 2018-01-05 | Active | Kansas City |
| Black Hat Productions, LLC | — | LC001579573 | 2018-03-01 | Active | Moberly |
| Black Hat Tactical LLC | — | LC001459555 | 2015-08-28 | Active | Neosho |
| Black Hat, LLC | — | LC1384217 | 2014-03-10 | Active | Springfield |
| Black Haus Properties & Management LLC | — | LC1732155 | 2020-09-17 | Dissolved | Jefferson City |
| Black Hawk Capital LLC | — | LC014427869 | 2022-12-27 | Active | Branson |
| Black Hawk Economic Development, Inc. | — | E001420620 | 2022-03-29 | Active | CHILLICOTHE |
| Black Hawk Estates Association | — | N01251168 | 2012-08-13 | Active | Osage Beach |
| Black Hawk Hauling & Freight LLC | — | LC014335589 | 2021-11-16 | Active | SAINT LOUIS |
| Black Hawk Industries | — | NR000775918 | 2023-03-12 | Inactive | |
| Black Hawk International LLC | — | LC1805940 | 2021-09-06 | Active | SAINT LOUIS |
| Black Hawk Investigations Corp. | — | 00831899 | 2007-07-25 | Dissolved | Bates City |
| Black Hawk Investigations LLC | — | LC001655994 | 2019-07-05 | Active | Forsyth |
| Black Hawk Investments, LLC | — | FL0695980 | 2005-11-07 | Active | Kansas City |
| Black Hawk Logistics LLC | — | LC001444316 | 2015-04-22 | Dissolved | Jefferson City |
| Black Hawk Security and Neighborhood Watch LLC | — | LC1744076 | 2020-11-18 | Active | Kansas City |
| Black Hawk Trucking INC. | — | 00528972 | 2003-06-30 | Dissolved | Kansas City |
| Black Hawk Valley LLC | — | LC014408277 | 2022-09-26 | Active | CAPE GIRARDEAU |
| Black Haze Diesel Performance, LLC | — | LC1228092 | 2012-05-16 | Active | Columbia |
| Black Heart 4ever LLC | — | LC014401549 | 2022-08-26 | Active | Saint Louis |
| Black Heart Candle Co. & Boutique LLC | — | LC014449469 | 2023-03-19 | Active | Wright City |
| Black Heart Clothing LLC | — | LC014384849 | 2022-06-10 | Active | St. Louis |
| Black Heart Essentials LLC | — | LC001701492 | 2020-04-25 | Active | Saint Louis |
| Black Heart Fashion LLC | — | LC1723837 | 2020-08-10 | Active | Florissant |
| Black Heart Mafia Family L.C | — | LC014318342 | 2021-08-27 | Active | Saint Louis |
| Black Heart Management Inc. | — | 00720098 | 2006-02-27 | Dissolved | St. Louis |
| Black Heart Xpress, LLC | — | LC001486342 | 2016-03-22 | Active | Cape Girardeau |
| Black Hearts Chainsaw Art, LLC | — | LC001422884 | 2014-10-22 | Active | Union |
| Black Hill Properties, LLC | — | LC001610711 | 2018-09-23 | Active | Carl Junction |
| Black Hills Energy Services Company | — | F01244687 | 2012-07-25 | Active | Jefferson City |
| Black Hills Holdings, LLC | — | LC1780416 | 2021-04-19 | Active | St. Louis |
| Black Hills Real Estate LLC | — | LC014445818 | 2023-03-06 | Active | Kansas City |
| Black Hills Service Company, LLC | — | FL0938206 | 2008-12-30 | Active | JEFFERSON CITY |
| Black Hippie Collective LLC | — | LC001632093 | 2019-02-12 | Active | Montrose |
| Black Hipstar Clothing LLC | — | LC001644837 | 2019-04-25 | Active | University City |
| Black History College LLC | — | LC014328312 | 2021-10-13 | Active | St. Louis |
| Black History Extravaganza BHX and Generation 'Z' LLC | — | LC001679128 | 2019-12-04 | Active | florissant |
| Black History of the Ozarks Preservation Society | — | N000714190 | 2020-02-25 | Active | Joplin |
| Black Hog Saloon, L.L.C. | — | LC1088163 | 2010-09-28 | Active | Columbia |
| Black Hold Investments LLC | — | LC001647489 | 2019-05-10 | Active | Saint Louis |
| Black Hole Energy Conservation Products, LLC | — | LC1201428 | 2012-02-02 | Active | Clayton |
| Black Hole Holdings, LLC | — | LC014417228 | 2022-11-04 | Active | Lees Summit |
| Black Hole Son LLC | — | LC001608201 | 2018-09-06 | Active | SPRINGFIELD |
| Black Hole Strategic Solutions, LLC | — | LC001416974 | 2014-08-26 | Active | Springfield |
| Black Hole Visuals LLC | — | LC001543193 | 2017-06-13 | Active | Crystal City |
| Black Hole, LLC | — | LC001451903 | 2015-06-22 | Canceled | Saint Louis |
| Black Honey Bee Cosmetics LLC | — | LC001545750 | 2017-07-02 | Active | St. Louis |
| Black Honey Transport LLC | — | LC001658979 | 2019-07-23 | Canceled | Jefferson City |
| Black Horizon Rabbitry LLC | — | LC014445280 | 2023-03-03 | Canceled | Thayer |
| Black Horse Carriers LLC | — | LC014392199 | 2022-07-15 | Active | Saint Louis |
| Black Horse Construction, L.L.C. | — | LC001623700 | 2018-12-26 | Active | Marshfield |
| Black Horse Development LLC | — | LC1276984 | 2012-12-19 | Active | St. Louis |
| Black Horse Farm, LLC | — | LC014433565 | 2023-01-19 | Active | Conway |
| Black Horse Gallery LLC | — | LC001449907 | 2015-06-15 | Canceled | Springfield |
| Black Horse Investments, LLC | — | LC1378478 | 2014-02-19 | Active | Waynesville |
| Black Horse LLC | — | LC014326742 | 2021-10-06 | Active | Springfield |
| Black Horse Legacy Stables LLC | — | LC001549638 | 2017-08-01 | Active | Holts Summit |
| Black Horse Ranch, L.L.C. | — | LC001623692 | 2018-12-26 | Active | Marshfield |
| Black Horse Trucking LLC | — | LC001474795 | 2016-01-12 | Dissolved | Jefferson City |
| Black Horse, LLC | — | LC0671620 | 2005-07-12 | Canceled | REPUBLIC |
| Black House Carpentry, LLC | — | LC014392846 | 2022-07-19 | Active | Joplin |
| Black House Group LLC | — | LC014425669 | 2022-12-15 | Active | Florissant |
| Black Hues Beauty LLC | — | LC1757599 | 2021-01-22 | Active | Saint Louis |
| Black Ice Collaborative, LLC | — | LC1223001 | 2012-04-25 | Active | North Kansas City |
| Black Ice Express LLC | — | LC014390570 | 2022-07-08 | Active | SPRINGFIELD |
| Black Ice Lending LLC | — | LC001491072 | 2016-05-05 | Active | St. Louis |
| Black Ice Media LLC | — | LC0971534 | 2009-05-28 | Canceled | St. Louis |
| Black Ice Photo Booths, LLC | — | LC1163171 | 2011-08-16 | Active | Blue Springs |
| Black Ice Queens Investments LLC | — | LC014321657 | 2021-09-17 | Active | Florissant |
| Black Imperial LLC | — | LC001647202 | 2019-05-08 | Dissolved | Jefferson City |
| Black Incorp Investment Group LLC | — | LC001663731 | 2019-08-20 | Active | Kansas City |
| Black Industries LLC | — | LC014363343 | 2022-03-14 | Active | CAPE GIRARDEAU |
| Black Industry, LLC | — | LC0600831 | 2004-07-23 | Canceled | St. Louis |
| Black Ink Bookkeeping, LLC | — | LC1716545 | 2020-07-13 | Active | Wentzville |
| Black Ink Books LLC | — | LC001668868 | 2019-09-20 | Active | Jefferson City |
| Black Ink Discs LLC | — | LC001457262 | 2015-08-11 | Active | Ozark |
| Black Ink, Inc. | — | 00789917 | 2007-01-18 | Dissolved | St. Louis |
| Black Insurance Group, LLC | — | LC0757738 | 2006-08-11 | Active | Marceline |
| Black Insurance, LLC | — | LC0741702 | 2006-05-30 | Active | Marceline |
| Black Investment Group LLC | — | LC1203503 | 2012-02-09 | Active | Kansas City |
| Black Investment Property, LLC | — | LC0848375 | 2007-10-12 | Active | Clever |
| Black Investment Solutions LLC | — | LC1393368 | 2014-04-11 | Active | Lees Summit |
| Black Investments LLC | — | LC014344124 | 2021-12-28 | Active | Joplin |
| Black Investors Matter L.L.C. | — | LC014352065 | 2022-01-28 | Active | Harrisonville |
| Black Iron Armory LLC | — | LC1753219 | 2021-01-05 | Active | Trenton |
| Black Iron Athletic Club, LLC | — | LC001603870 | 2018-08-08 | Active | Springfield |
| Black Iron Brand, LLC | — | LC014339891 | 2021-12-08 | Active | St. Peters |
| Black Iron Cattle Company LLC | — | LC014361908 | 2022-03-08 | Active | Adrian |
| Black Iron Financial, Inc. | — | 001373752 | 2018-03-27 | Dissolved | Saint Louis |
| Black Iron Grill Co. | — | 00767071 | 2006-09-26 | Dissolved | Rock Port |
| Black Iron LP | — | LP0714670 | 2006-01-30 | Active | St. Louis |
| Black Iron Productions LLC | — | LC014364125 | 2022-03-16 | Active | Saint Louis |
| Black Iron Protection Agency | — | NR000771418 | 2018-11-03 | | |
| Black Iron Protection Agency LLC | — | LC001616728 | 2018-11-03 | Active | Lee Summit |
| Black Is Original, B.I.O, LLC | — | LC1729011 | 2020-09-02 | Active | Jefferson City |
| Black Island Farms, LLC | — | LC1175728 | 2011-10-10 | Active | Hayti |
| Black Island Trading Company, LLC | — | LC001610515 | 2018-09-21 | Active | Hayti |
| Black Ivy Development LLC | — | LC014445633 | 2023-03-05 | Active | Joplin |
| Black Jack Brothers Professional Detailing & Hand Carwash LLC | — | LC001708211 | 2020-05-29 | Active | Saint Louis |
| Black Jack Contracting LLC | — | LC1783019 | 2021-04-27 | Active | Harrisonville |
| Black Jack Farms LLC | — | LC1749031 | 2020-12-15 | Active | Grain Valley |
| Black Jack Hauling, Inc. | — | 00570522 | 2004-02-26 | Dissolved | O'FALLON |
| Black Jack Holdings LLC | — | LC001666141 | 2019-09-04 | Active | Anderson |
| Black Jack Investments, LLC | — | LC1276064 | 2012-12-14 | Active | Dexter |
| Black Jack Mack LLC | — | LC001575314 | 2018-02-05 | Dissolved | Jefferson City |
| Black Jack Maintenance, L.L.C. | — | LC0559205 | 2003-12-15 | Canceled | Manchester |
| Black Jack Professional Firefighters Community Outreach Fund | — | N000705482 | 2017-06-27 | Active | Weldon Spring |
| Black Jack Realty Investments L.L.C. | — | LC0612675 | 2004-09-27 | Active | Kansas City |
| Black Jack Roofing, Incorporated | — | 00590839 | 2004-05-26 | Dissolved | Rolla |
| Black Jack Row LLC | — | LC001619645 | 2018-11-27 | Canceled | Holts Summit |
| Black Jack Scooter Adventures & Rentals, LLC | — | LC001444916 | 2015-04-27 | Merged | Kansas City |
| Black Jack Springs, LLC | — | LC001451668 | 2015-06-23 | Active | Springfield |
| Black Jack Tires Shop LLC | — | LC001493574 | 2016-05-25 | Active | Florissant |
| Black Jack's Cleaning Crew, LLC | — | LC001499576 | 2016-07-16 | Active | Columbia |
| Black Jack, LLC | — | LC1066276 | 2010-06-18 | Active | Summersville |
| Black Jacket Technologies, LLC. | — | LC014356267 | 2022-02-15 | Active | Saint Louis |
| Black Jackson McDonald, LLC | — | LC0533554 | 2003-07-31 | Active | St. Louis |
| Black Kenn Worldwide LLC | — | LC001665097 | 2019-08-30 | Active | Kansas City |
| Black Kettle Inn, LLC | — | LC001636045 | 2019-03-06 | Active | Springfield |
| Black Key Management LLC | — | LC014390469 | 2022-07-07 | Active | Saint Charles |
| Black Key Properties LLC | — | LC014390680 | 2022-07-08 | Active | Saint Louis |
| Black Kid CEOS | — | N01422580 | 2021-08-25 | Dissolved | Kansas City |
| Black Kids Are Awesome Magazine LLC | — | LC001596017 | 2018-06-14 | Active | Saint Louis |
| Black Knight Consulting LLC | — | LC014356918 | 2022-02-17 | Active | Saint Louis |
| Black Knight Distributors, LLC | — | LC1009874 | 2009-11-11 | Active | Saint Louis |
| Black Knight Enterprises, LLC | — | LC001619460 | 2018-11-26 | Active | Fenton |
| Black Knight Exports, Inc. | — | 001376762 | 2019-05-30 | Dissolved | Chesterfield |
| Black Knight Farms L.L.C. | — | LC1290312 | 2013-02-11 | Active | Farmington |
| Black Knight Industries LLC | — | LC014377636 | 2022-05-09 | Active | Lake Ozark |
| Black Knight Partners, LLC | — | LC014336024 | 2021-11-18 | Active | St Louis |
| Black Knight Process Service, L.L.C. | — | LC001634079 | 2019-02-26 | Active | Columbia |
| Black Knight Rail, LLC | — | LC001633806 | 2019-02-22 | Active | Weatherby Lake |
| Black Knight Real Estate Data Solutions, LLC | — | FL001411368 | 2014-11-04 | Canceled | Jefferson City |
| Black Knight Stables LLC | — | LC1284185 | 2013-01-18 | Active | Farmington |
| Black Knight Transport, LLC | — | LC1115701 | 2011-01-31 | Dissolved | Jefferson City |
| Black Knight Transportation LLC | — | LC001652780 | 2019-06-13 | Dissolved | Jefferson City |