| MY HOMETOWN STORE, LLC | DL021710 | 2010-06-14 | Dissolved | ENGLEWOOD |
| MY HOPE FOUNDATION, INC. | NS013926 | 2009-01-16 | Inactive | — |
| MY INDUSTRIES, INC. | FB030746 | 2006-06-28 | Revoked | SIOUX FALLS |
| My Innovative Designs LLC | DL273801 | 2024-04-26 | Inactive | Sioux Falls |
| My Investments, LLC | DL139574 | 2017-11-08 | Active | Rapid City |
| My Kat Dog LLC | DL218026 | 2022-01-07 | Inactive | Sioux Falls |
| My Kozy Space LLC | DL258504 | 2023-09-11 | Dissolved | Avon |
| My Lake Place, LLC | DL215546 | 2021-12-02 | Active | Chester |
| My Lawn Care LLC | DL154390 | 2018-09-25 | Dissolved | Sioux Falls |
| My Legacy LLC | DL218741 | 2022-01-18 | Dissolved | Custer |
| My Life Covered LLC | FL043976 | 2015-12-16 | Active | Chesterfield |
| MY LITTLE ADVENTURE DAYCARE LLC | DL017349 | 2008-09-12 | Inactive | RAPID CITY |
| My Little Rock Shop, LLC | DL215591 | 2021-12-02 | Active | Estelline |
| MY LITTLE TRUFFLES, LLC | DL040935 | 2014-11-07 | Inactive | SIOUX FALLS |
| MY LLC | DL013055 | 2007-01-24 | Inactive | RAPID CITY |
| My Lucky Charm LLC | DL272152 | 2024-04-03 | Dissolved | Rapid City |
| MY MANA II LLC | DL216323 | 2021-12-13 | Active | Mount Juliet |
| My Mana-I LLC | DL213757 | 2021-11-04 | Active | Mount Juliet |
| My Market Mix Enterprises LLC | DL287719 | 2024-11-25 | Active | Spearfish |
| My Market Mix LLC | DL281270 | 2024-08-18 | Dissolved | Spearfish |
| My Mars Homestead, LLC | DL130920 | 2017-02-22 | Dissolved | YANKTON |
| MY MECHANIC AUTO CARE, INC. | DB055830 | 2011-01-03 | Active | SIOUX FALLS |
| my medical card llc | DL226476 | 2022-05-06 | Dissolved | Vermillion |
| My Medichoice Network Llc | FL279120 | 2024-07-18 | Revoked | Avon |
| MY MISSION TRAVEL, LLC | DL022069 | 2010-08-02 | Inactive | SPEARFISH |
| My Mobile Health Plan, LLC | DL140110 | 2017-11-22 | Inactive | Sioux Falls |
| MY MONEY MINDERS, LLC | DL008937 | 2005-03-31 | Inactive | — |
| MY MUSIC LLC | DL027125 | 2012-02-06 | Dissolved | MADISON |
| My Neighbor | NS049516 | 2014-11-14 | Active | BROOKINGS |
| My Neverlands LLC | DL137469 | 2017-09-25 | Dissolved | Sturgis |
| My North Star Designs, LLC | DL196628 | 2021-02-12 | Inactive | YANKTON |
| My North Star Designs, LLC | DL238156 | 2022-11-15 | Inactive | RAPID CITY |
| My Office LLC | DL194558 | 2021-01-12 | Dissolved | Rapid City |
| MY OWN REAL ESTATE COMPANY | DB026470 | 1987-06-17 | Inactive | — |
| MY OWN REAL ESTATE LLC | DL015123 | 2007-11-21 | Dissolved | BELLE FOURCHE |
| My Own Two Feet Education, LLC | DL222656 | 2022-03-14 | Active | SIOUX FALLS |
| My Part Pros LLC | DL233922 | 2022-09-02 | Active | Sioux Falls |
| My Pillow, Inc. | FB039099 | 2016-02-01 | Revoked | CHASKA |
| MY PIZZA PIE COMPANY | DB049570 | 2005-04-13 | Dissolved | — |
| My Place BNB LLC | DL275245 | 2024-05-17 | Suspended | Kadoka |
| MY PLACE CASINO, INC. | DB049270 | 2005-02-03 | Inactive | — |
| MY PLACE CASINO, LLC | DL022784 | 2010-11-02 | Dissolved | MILBANK |
| MY PLACE HOTELS OF AMERICA, LLC | DL025256 | 2011-07-22 | Active | ABERDEEN |
| My Power Pod LLC | DL244752 | 2023-02-19 | Suspended | Watertown |
| My Practice Plan LLC | DL304737 | 2025-07-16 | Active | Mitchell |
| My Present Mood L.L.C. | DL313260 | 2025-11-09 | Active | Sioux Falls |
| MY PRO TAX ADVISOR INC. | DB190376 | 2020-10-29 | Dissolved | SIOUX FALLS |
| MY PROFITABLE PATH, LLC | FL263242 | 2023-11-27 | Revoked | Watertown |
| My Race Pass LLC | DL040605 | 2014-10-07 | Dissolved | TEA |
| MY RAPIDITO RESTAURANT LLC | DL283126 | 2024-09-17 | Dissolved | HAYTI |
| My Real Estate Company LLC | FL297456 | 2025-04-08 | Active | Watertown |
| My Retirement Card, Inc. | DB276850 | 2024-06-13 | Active | Plymouth |
| My Retirement Card, LLC | DL194021 | 2021-01-04 | Inactive | PLYMOUTH |
| My Rx and Me, LLC | DL044677 | 2015-08-12 | Dissolved | SIOUX FALLS |
| My School Rocks Inc. | NS014887 | 2012-07-23 | Dissolved | Arlington |
| MY SHOE STORE, LLC | DL007089 | 2004-03-22 | Inactive | — |
| MY SISTER, INC. | DB014453 | 1977-06-22 | Dissolved | — |
| My Skin & Body PLLC | DL230210 | 2022-07-08 | Active | Piedmont |
| My Sleep Fairy LLC | DL162062 | 2019-03-22 | Active | Meridian |
| My Sleuthing Addiction LLC | DL284578 | 2024-10-07 | Active | Renner |
| MY SMART BENEFITS, INC. | FB027110 | 2003-03-13 | Revoked | WILMINGTON |
| MY SOL WORKS LLC | DL286902 | 2024-11-12 | Active | Hot Springs |
| My Soul's Purpose LLC | DL176218 | 2020-01-23 | Dissolved | Sioux Falls |
| MY SPECIAL LIFE, INC | NS274734 | 2024-05-10 | Active | BROOKINGS |
| MY STUFF STORAGE OWNERS ASSOCIATION | NS014107 | 2009-08-14 | Active | SIOUX FALLS |
| MY STUFF STORAGE, INC. | DB052462 | 2007-06-11 | Dissolved | — |
| MY SWEET DRAGONFLY, INC. | NS139816 | 2017-11-15 | Dissolved | SIOUX FALLS |
| My T White Enterprises Inc | FB260143 | 2023-10-06 | Suspended | Williston |
| My T White Enterprises Inc | DB318197 | 2023-10-06 | Suspended | HOT SPRINGS |
| My team voice LLC | DL300113 | 2025-05-12 | Active | Sioux Falls |
| MY TEL CO, INC. | FB034148 | 2010-02-24 | Revoked | WHITE PLAINS |
| My Three Piggy's LLC | DL249191 | 2023-04-21 | Dissolved | Rapid City |
| My Time Mini Spa LLC | DL154063 | 2018-09-19 | Active | Yankton |
| MY TIMES ARE IN YOUR HANDS, INC. | DB042996 | 2000-07-03 | Inactive | — |
| My Town Enterprises, LLC | DL036642 | 2013-12-26 | Dissolved | LOS ANGELES |
| My Treasure LLC | DL215620 | 2021-12-03 | Active | Spearfish |
| My Truck Parts, LLC | DL279656 | 2024-07-31 | Dissolved | Sioux Falls |
| My Two Favorite Kids, LLC | DL285388 | 2024-10-18 | Active | Pierre |
| My Unclaimed Funds Hub LLC | DL327531 | 2026-05-01 | Active | Yankton |
| My Vape Bar LLC | FL199396 | 2021-03-24 | Suspended | Dallas |
| My Watch LLC | DL250158 | 2023-05-04 | Dissolved | Rapid City |
| MY WATERTOWN HOLDINGS LLC | DL031800 | 2013-03-26 | Dissolved | WATERTOWN |
| My Way E-Bikes, LLC | DL254507 | 2023-07-12 | Dissolved | Hot Springs |
| MY Witness, LLC | DL047021 | 2016-02-08 | Inactive | CEDAR CITY |
| My XO Adventures LLC | DL214507 | 2021-12-15 | Active | RAPID CITY |
| MY-WEIGH PRODUCE, L.L.C. | DL003181 | 2000-08-17 | Inactive | — |
| My3 Properties, LLC | DL152800 | 2018-08-21 | Active | Pierre |
| MY3TECH INCORPORATION | DB055752 | 2010-12-13 | Active | PIERRE |
| My525600 Inc | DB028844 | 1989-11-01 | Active | BROOKINGS |
| MYA LEGACY HOLDINGS LLC | DL333655 | 2026-07-15 | Active | WATERTOWN |
| Mya LLC | DL225743 | 2022-04-26 | Active | Mitchell |
| Mya's Clean Scene, LLC | DL290364 | 2025-01-13 | Dissolved | Sioux Falls |
| Mya's Teriyaki Inc. | DB227176 | 2022-05-17 | Active | Mitchell |
| MyAMC, LLC | FL042985 | 2014-09-15 | Active | Dallas |
| MYBEST PRODUCTS, L.L.C. | DL007860 | 2004-09-03 | Inactive | — |
| MYBESTSELF LLC | DL288016 | 2024-12-02 | Active | SIOUX FALLS |
| myBitminers, LLC | DL161871 | 2019-03-18 | Inactive | Sioux Falls |
| Myburgh, LLC | DL159046 | 2019-01-17 | Dissolved | Canton |
| MYBUSINESSWERKS INSURANCE SERVICES, LLC | FL308590 | 2025-09-05 | Active | DALLAS |
| MyCarAdvertiser.com LLC | DL249158 | 2023-06-01 | Dissolved | Sioux Falls |
| MYCATHOLICDOCTOR MEMBERSHIP CARE PC | DB312848 | 2025-11-03 | Active | STAMFORD |
| Mycelium LLC | DL277543 | 2024-06-24 | Active | Rapid City |
| Mycelium Work LLC | DL269121 | 2024-02-23 | Active | Brookings |
| MyCEUs.com llc | DL267339 | 2024-01-29 | Dissolved | Denham Springs |
| MyChiro, LLC | DL046426 | 2015-12-24 | Active | SIOUX FALLS |
| MYCO Medical Supplies Inc. | FB325763 | 2026-04-10 | Active | Apex |
| MYCO, LLC | DL004764 | 2002-05-15 | Inactive | — |
| MycoHaus, LLC | DL329037 | 2026-05-18 | Active | Mitchell |
| MYCON General Contractors, Inc. | FB322523 | 2026-03-05 | Active | DALLAS |
| MYCONTRACTS.COM INSURANCE SERVICES, INC. | FB024374 | 2000-10-05 | Revoked | SANTA MONICA |
| MYCROS DISTRIBUTION, INC. | DB051092 | 2006-05-11 | Dissolved | — |
| MyCrowSoft, LLC | DL273201 | 2024-04-19 | Active | Brandon |
| MYCUMORTGAGE, LLC | FL005246 | 2010-07-22 | Active | BEAVERCREEK |
| MYDATT SERVICES, INC. | FB247578 | 2023-03-29 | Active | NASHVILLE |
| MYDEN COMPANY | DB037868 | 1996-11-18 | Inactive | BROOKINGS |
| Mydian LLC | DL333742 | 2026-07-15 | Active | Sioux Falls |
| Mydland Estates, LLC | DL152456 | 2018-08-14 | Active | Sioux Falls |
| MYDWEST METAL GRAPHICS, INC. | DB038824 | 1997-07-17 | Inactive | SIOUX FALLS |
| Myer Foods LLC | DL281306 | 2024-08-19 | Active | Avon |
| Myer-Hall Machine Works, Inc. | DB219774 | 2022-02-02 | Active | Canton |
| Myers & Kung Properties LLC | DL152789 | 2018-08-21 | Active | Rapid City |
| Myers & Sons Trucking, LLC | DL047494 | 2016-03-11 | Inactive | ONIDA |
| MYERS AIR, LLC | DL026020 | 2011-10-19 | Inactive | WENTWORTH |
| MYERS AND STAUFFER LC | FL003084 | 2006-08-31 | Active | KANSAS CITY |
| MYERS AND STRAIN QUARTER HORSES,INC. | DB038980 | 1997-09-03 | Inactive | — |
| MYERS BILLION, LLP | DR000998 | 2006-03-27 | Active | SIOUX FALLS |
| MYERS CATTLE COMPANY, INC. | DB056064 | 2011-04-06 | Active | COLMAN |
| Myers Collision Center, LLC | DL138173 | 2017-10-06 | Active | CHAMBERLAIN |
| Myers Educational Mentoring, LLC | DL302392 | 2025-06-12 | Active | Rapid City |
| Myers Electric LLC | DL329150 | 2026-05-19 | Active | Pukwana |
| Myers Enterprises, LLC | DL038264 | 2014-04-08 | Active | — |
| Myers Family, LLLP | DP209330 | 2021-08-30 | Active | CANTON |
| Myers Financial LLC | DL322806 | 2026-03-09 | Active | Mitchell |
| MYERS FLYING SERVICE, LLP | DR000053 | 1996-04-30 | Inactive | ONIDA |
| Myers Global Industries LLC | DL048600 | 2016-05-23 | Active | Huron |
| MYERS GRAIN & LIVESTOCK LLC | DL128198 | 2016-11-30 | Active | Winner |
| MYERS GROUP V, INC. | DB025329 | 1986-04-21 | Dissolved | OMAHA |
| MYERS HEREFORDS, LLC | DL006251 | 2003-09-11 | Dissolved | WINNER |
| MYERS HOLDINGS, LLC | DL003797 | 2001-05-23 | Dissolved | RAPID CITY |
| Myers Home Projects, Inc. | DB284932 | 2024-10-11 | Active | Rapid City |
| MYERS LAND & CATTLE LLC | DL128197 | 2016-11-30 | Active | Winner |
| Myers McRae Consulting, LLC | FL246011 | 2023-03-08 | Revoked | Macon |
| Myers Painting LLC | DL273529 | 2024-04-25 | Inactive | Mitchell |
| MYERS PERFORMANCE HORSES LLC | DL288642 | 2024-12-10 | Active | St Onge |
| MYERS PROPERTIES, LLC | DL006505 | 2003-11-12 | Dissolved | SIOUX FALLS |
| Myers RC Rentals LLC | DL165401 | 2019-05-31 | Active | Chandler |
| MYERS TRANSPORT SERVICES, INC. | DB040216 | 1998-06-26 | Inactive | — |
| MYERS TRUCKING, LLC | DL009644 | 2005-08-08 | Dissolved | NORFOLK |
| MYERS WINDOW CLEANING, LLC | DL164713 | 2019-05-15 | Active | Sioux Falls |
| MYERS, BENNER CORPORATION | FB030726 | 2006-06-22 | Inactive | MEchanicsburg |
| MYERS, BENNER LLC | FL323698 | 2026-03-18 | Active | MECHANICSBURG |
| Myers, LLC | DL143132 | 2018-01-26 | Dissolved | SIOUX FALLS |
| MYERS-BRIGGS AND CO., INC. | FB013692 | 1990-07-11 | Revoked | CHICAGO |
| MYGI LLC | DL168666 | 2019-08-12 | Dissolved | St. George |
| MYGUESTXP INC. | DB150255 | 2018-06-26 | Dissolved | FARGO |
| MYHEALTHCEO, LLC | DL224389 | 2022-04-07 | Active | Sioux Falls |
| myhelpdesk.ai LLC | DL309406 | 2025-09-16 | Active | Long Lake |
| MYHOMETOWNADS, LLC | DL017360 | 2008-09-15 | Inactive | FLORENCE |
| MYHRE HOLDINGS-SIOUX FALLS, LLC | FL004038 | 2008-04-21 | Inactive | WOODBURY |
| MyIRA Ltd. Co. | DL040886 | 2014-11-05 | Active | Rapid City |
| MyJ, LLC | DL162914 | 2019-04-08 | Dissolved | Pierre |
| MYJOBCUE, LLC | DL023892 | 2011-03-01 | Dissolved | RAPID CITY |
| MYKARE, L.L.C. | DL033408 | 2013-08-09 | Dissolved | COLLEYVILLE |
| MyKin Health, LLC | DL043632 | 2015-05-11 | Inactive | ABERDEEN |
| MYLAN BERTEK PHARMACEUTICALS INC. | FB009446 | 1984-03-13 | Inactive | DURHAM |
| MYLAN INSTITUTIONAL INC. | FB033682 | 2009-07-30 | Active | Morgantown |
| MYLAN INSTITUTIONAL LLC | FL004925 | 2010-01-07 | Active | Morgantown |
| MYLAN PHARMACEUTICALS INC. | FB033914 | 2009-10-30 | Active | Morgantown |
| MYLAN SPECIALTY LIMITED PARTNERSHIP | FP000767 | 2010-11-16 | Inactive | MORGANTOWN |
| Mylash Lounge and Nails LLC | DL050507 | 2016-10-31 | Dissolved | RAPID CITY |
| Myle SD LLC | DL272057 | 2024-04-02 | Dissolved | Sioux Falls |
| MYLER REAL ESTATE, L.L.C. | DL008436 | 2005-01-03 | Dissolved | RAPID CITY |
| MYLES LORENTZ, INC. | FB021227 | 1998-04-16 | Active | St. Peter |
| myllcexpert LLC | DL277396 | 2024-06-20 | Inactive | Indian Shores |
| MyLo Corporation | DB059130 | 2014-05-29 | Inactive | WOOD |
| Mylo, LLC | FL136699 | 2017-09-05 | Active | Leawood |
| MyLotStore LLC | DL129515 | 2017-01-10 | Inactive | Lennox |
| MYM Properties LLC | DL225588 | 2022-04-23 | Active | Sioux Falls |
| MyMed, L.L.C. | DL139149 | 2017-10-30 | Dissolved | SIOUX FALLS |
| MyMelo, Inc. | DB060339 | 2015-09-10 | Dissolved | Louisville |
| Mymoonpie Print INC | DB298025 | 2025-04-15 | Active | WATERTOWN |
| MYND CORPORATION | FB031301 | 2007-01-10 | Revoked | BLYTHEWOOD |
| MYND CORPORATION | FB034431 | 2010-06-21 | Active | Ashburn |
| MYND CORPORATION | FB011328 | 1987-02-23 | Revoked | BLYTHEWOOD |
| MyndTek, LLC | DL178291 | 2020-03-04 | Active | Sioux Falls |
| Myne Daring Marketing LLC | DL159437 | 2019-01-25 | Inactive | Long Lake |
| MYNE Limited | FB308711 | 2025-09-08 | Active | Spokane |
| MYNP Drywall Construction LLC | DL147554 | 2018-05-01 | Dissolved | SIOUX FALLS |
| MYNURSE.ORG, LLC | DL237030 | 2022-10-19 | Dissolved | ROCHESTER |
| MYO BIO LLC | DL036686 | 2013-12-30 | Dissolved | BROOKINGS |
| MYO-TECH INC. | DB035387 | 1995-02-06 | Dissolved | — |
| MYOGYM INC. | DB056793 | 2012-04-04 | Dissolved | WATERTOWN |
| MYOGYM STUDIOS SIOUX FALLS, LLC | DL027522 | 2012-03-13 | Dissolved | SIOUX FALLS |
| MyOhMy LLC | DL217603 | 2022-01-02 | Dissolved | Sioux Falls |
| MYON, LLC | FL136896 | 2017-09-11 | Inactive | Wisconsin Rapids |
| Myonex, Inc. | FB220614 | 2022-02-14 | Inactive | Horsham |
| Myonex, LLC | FL257667 | 2023-08-29 | Active | HORSHAM |
| Myott Properties, LLC | DL266746 | 2024-01-19 | Active | HARRISBURG |
| MYP7, LLC | DL025930 | 2011-10-07 | Dissolved | MCCOOK LAKE |
| MYPLANADVOCATE INSURANCE SERVICES INC. | FB218834 | 2022-01-19 | Active | Salt Lake City |