| Your Leasing Solution, LLC | — | FL141441 | 2018-01-01 | Revoked | Las Vegas |
| Your Life Matters L.L.C. | — | DL330968 | 2026-06-11 | Active | Dakota Dunes |
| Your Light So Shines LLC | — | DL236925 | 2022-10-18 | Active | Rapid City |
| Your Mom's Kitchen SD LLC. | — | DL220994 | 2022-02-18 | Dissolved | Keystone |
| Your Neighbors Trailer, LLC | — | DL228014 | 2022-05-31 | Dissolved | Rapid City |
| Your Nurtured Baby LLC | — | DL215057 | 2021-11-23 | Dissolved | Sioux Falls |
| Your Propertunities LLC | — | DL262023 | 2023-11-06 | Active | Baltic |
| Your RDH, LLC | — | DL031857 | 2013-03-29 | Dissolved | MITCHELL |
| Your Seasoned Agent LLC | — | DL187601 | 2020-09-14 | Active | SIOUX FALLS |
| Your Security LLC | — | DL166293 | 2019-06-20 | Inactive | Aberdeen |
| Your Smile Coach LLC | — | DL213345 | 2021-10-29 | Active | Sioux Falls |
| Your Solution Home Care LLC | — | DL037714 | 2014-03-06 | Dissolved | GROVER BEACH |
| Your Special Day LLC | — | DL130691 | 2017-02-15 | Dissolved | BROOKINGS |
| Your Story Fitness LLC | — | DL279263 | 2024-07-21 | Inactive | Brandon |
| Your Travel Toolbox LLC | — | DL250194 | 2023-05-05 | Inactive | WATERTOWN |
| Your VA Leverage, LLC | — | DL284839 | 2024-10-10 | Active | Watertown |
| Your Way Contracting LLC | — | DL243130 | 2023-01-27 | Active | Bristol |
| Your Way to Get Better, LLC | — | DL267299 | 2024-01-29 | Inactive | Custer |
| Your Wellness Route, L.L.C | — | DL222894 | 2022-03-16 | Dissolved | Elk Point |
| Your helper V2.0 llc | — | DL251978 | 2023-06-01 | Active | Sioux falls |
| YourHaus, Inc. | — | FB205126 | 2021-06-22 | Active | Austin |
| YourPay LLC | — | FL211174 | 2021-09-28 | Active | Alpharetta |
| YourPeople, Inc. | — | FB038025 | 2014-08-14 | Active | DUBLIN |
| YourSix LLC | — | FL173259 | 2019-11-20 | Revoked | ROSEVILLE |
| Yourgi, Inc. | — | FB315599 | 2025-12-12 | Active | IRVING |
| Yours Mine and Ours, L.L.C. | — | DL043095 | 2015-04-03 | Active | Brandon |
| Yours On The Spot, LLC | — | DL140824 | 2017-12-10 | Active | Tea |
| Yours Truly Gifts LLC | — | DL205084 | 2021-06-21 | Suspended | Elk Point |
| Yousef LLC | — | DL044768 | 2015-08-17 | Dissolved | Sioux Falls |
| Yousician Oy, Inc. | — | FB203902 | 2021-06-01 | Inactive | |
| Youth & Family Services QALICB, Inc. | — | NS145181 | 2018-03-12 | Dissolved | Rapid City |
| Youth Athletics | — | NS275944 | 2024-05-29 | Active | Rapid City |
| Youth Ninja Foundation | — | NS224265 | 2022-04-05 | Active | Sioux Falls |
| Youth Oahe Driving Academy LLC | — | DL175004 | 2020-02-14 | Dissolved | Pierre |
| Youth Soccer Infrastructure, LLC | — | DL229229 | 2022-06-21 | Active | Hill City |
| Youth Sports Science, LLC | — | DL145592 | 2018-03-19 | Dissolved | Watertown |
| Youth for the Quality Care of Animals, Inc. | — | NS050103 | 2016-09-12 | Active | Pierre |
| Youthful Wings | — | NS049369 | 2014-06-13 | Dissolved | |
| Yoyodyne Propulsion Inc. | — | DB058989 | 2014-04-14 | Dissolved | RAPID CITY |
| Ysker Property Holdings, LLC | — | DL313458 | 2025-11-12 | Active | WATERTOWN |
| Ystaas Electrical Service LLC | — | FL191458 | 2020-11-18 | Active | Dickinson |
| Yuansfer, Inc. | — | FB276867 | 2024-06-13 | Active | New York |
| Yucca Court Owners' Association, Inc. | — | NS049764 | 2015-09-16 | Dissolved | |
| Yucca Gulch LLC | — | DL231678 | 2022-07-30 | Active | Hot Springs |
| Yukon LLC | — | DL259222 | 2023-09-20 | Active | Watertown |
| Yukon Management, LLC | — | FL259197 | 2023-09-20 | Inactive | Anchorage |
| Yukon Trail Twin Homes Owners' Association | — | NS050159 | 2016-11-03 | Active | Sioux Falls |
| Yulife Insurance Agency Inc. | — | FB229098 | 2022-06-17 | Active | Atlanta |
| Yulista Support Services, LLC | — | FL260174 | 2023-10-05 | Active | ANCHORAGE |
| Yuliya's Helping Hands LLC | — | DL179996 | 2020-04-15 | Dissolved | Harrisburg |
| Yulla's Brazilian Bistro LLC | — | DL183985 | 2020-07-02 | Dissolved | Spearfish |
| Yulla's Chocolates & Desserts, LLC | — | DL179877 | 2020-04-13 | Dissolved | Spearfish |
| Yum on the Run, Incorporated | — | DB059173 | 2014-06-17 | Dissolved | RAPID CITY |
| Yummy House Restaurant, LLC | — | DL167199 | 2019-07-11 | Dissolved | Sioux Falls |
| YunoJuno Workforce Solutions LLC | — | DL310743 | 2025-10-03 | Active | Sioux Falls |
| Yuowanca, LLC | — | DL299301 | 2025-05-20 | Active | Aberdeen |
| Yup We Travel LLC | — | DL307086 | 2025-08-14 | Active | Watertown |
| Yuppie Built LLC | — | DL158481 | 2019-01-06 | Active | Sioux Falls |
| Yuppie Properties LLC | — | DL215720 | 2021-12-05 | Active | Sioux Falls |
| Yuppy Puppy Pet Grooming Spa, LLC | — | DL037624 | 2014-02-27 | Dissolved | RAPID CITY |
| Yuvia Health Florida, P.C. | — | FB337931 | 2026-08-31 | Active | Jupiter |
| Yuwaste LLC | — | DL309771 | 2025-09-22 | Active | Sisseton |
| Yuyo llc | — | DL280778 | 2024-08-10 | Active | Rapid City |
| Yvngcaelum LLC | — | DL306900 | 2025-08-12 | Active | Sioux falls |
| Yvsolutions.com LLC | — | DL336415 | 2026-08-13 | Active | Watertown |
| Z & B Tools Inc. | — | DB194067 | 2021-01-05 | Active | Los Angeles |
| Z & H Construction, Inc. | — | DB285113 | 2024-10-15 | Active | Rapid City |
| Z & J LODGING, L.L.C. | — | DL004659 | 2002-04-11 | Active | HILL CITY |
| Z & M ASSOCIATES, L.L.C. | — | DL000965 | 1996-09-17 | Active | Sturgis |
| Z & R RACING, INC. | — | DB043739 | 2001-01-29 | Inactive | |
| Z & S SPECIALTIES, LLC | — | DL027652 | 2012-03-23 | Active | MOBRIDGE |
| Z & S, LLP | — | DR001514 | 2012-12-06 | Active | HARTFORD |
| Z & V Welding LLC | — | DL168108 | 2019-07-31 | Dissolved | CLAIRE CITY |
| Z & Z CLAUDIA SUPPLY INC. | — | NS247942 | 2023-04-04 | Dissolved | SIOUX FALLS |
| Z & Z Hotels, LLC | — | DL175499 | 2020-01-08 | Active | Hot Springs |
| Z & Z Seal Coating Inc | — | FB176900 | 2020-02-05 | Active | Laurel |
| Z & r investments, LLC | — | DL138322 | 2017-10-11 | Dissolved | HILL CITY |
| Z - K Carpentry LLC | — | DL321244 | 2026-02-19 | Active | Hot Springs |
| Z AND A INFOTEK CORPORATION | — | DB048948 | 2004-12-03 | Inactive | CEDAR KNOLLS |
| Z AND Z BUILDERS LLC | — | DL173675 | 2019-12-02 | Dissolved | SIOUX FALLS |
| Z And R Auto Detailing, LLC | — | DL164860 | 2019-05-18 | Active | Aberdeen |
| Z BROSIS LLC | — | DL173210 | 2019-11-19 | Active | STURGIS |
| Z Bar T Supplements LLC | — | DL164834 | 2019-05-18 | Dissolved | Rapid City |
| Z Best Creation Station, LLC | — | DL313987 | 2025-11-18 | Active | Tabor |
| Z Best Detail, LLC | — | DL049224 | 2016-07-12 | Dissolved | SIOUX FALLS |
| Z CONTRACTING, INC. | — | FB027156 | 2003-04-01 | Inactive | BRAINERD |
| Z Companies, Inc. | — | FB207490 | 2021-07-30 | Active | Spokane |
| Z Construction LLC | — | DL268296 | 2024-02-11 | Dissolved | Sioux Falls |
| Z Creative, L.L.C. | — | DL039444 | 2014-07-07 | Active | Seward |
| Z Development, LLC | — | DL314142 | 2025-11-20 | Active | Rapid City |
| Z Digital, LLC | — | DL329890 | 2026-05-28 | Active | Rapid City |
| Z E M'S FRESH STARTS, L.L.C. | — | DL001078 | 1996-12-30 | Dissolved | |
| Z KROGH, LLC | — | DL219224 | 2022-02-01 | Active | McLaughlin |
| Z Line LLC | — | DL296672 | 2025-03-28 | Active | Sturgis |
| Z N COMMODITIES, INC. | — | DB030115 | 1990-12-31 | Inactive | |
| Z PIPE, LLC | — | FL004575 | 2009-05-15 | Inactive | TULSA |
| Z PLANE, LLC | — | DL001936 | 1998-11-16 | Dissolved | VALLEY SPRINGS |
| Z PROPERTIES LLC | — | DL034964 | 2013-09-12 | Active | RAPID CITY |
| Z R CONSULTING, INC. | — | DB034771 | 1994-09-01 | Inactive | |
| Z SEGAL ENTERPRISES LIMITED PARTNERSHIP | — | DP002366 | 2012-05-04 | Active | SIOUX FALLS |
| Z SISBRO, LLC | — | DL160896 | 2019-02-26 | Active | Sturgis |
| Z Schroeder Cleaning LLC | — | DL275595 | 2024-05-24 | Active | Sturgis |
| Z TAN-MINNESOTA, LLC | — | DL026196 | 2011-11-10 | Dissolved | EAU CLAIRE |
| Z TAN-WISCONSIN, LLC | — | DL026198 | 2011-11-10 | Dissolved | EAU CLAIRE |
| Z TEAM EDUCATIONAL LLC | — | DL024821 | 2011-05-31 | Dissolved | SIOUX FALLS |
| Z Tech LLC | — | DL235081 | 2022-09-21 | Dissolved | Rapid City |
| Z Treatment, LLC | — | DL235452 | 2022-09-26 | Active | Centerville, SD |
| Z WARRIOR LLC | — | DL032559 | 2013-05-22 | Inactive | TEA |
| Z and A LLC | — | DL220411 | 2022-02-10 | Dissolved | Jefferson |
| Z and M trucking LLC | — | DL133643 | 2017-05-25 | Active | MITCHELL |
| Z&A, LLC | — | DL129391 | 2017-01-05 | Dissolved | Sioux Falls |
| Z&F Consulting, Inc. | — | FB131796 | 2017-03-23 | Inactive | WEST CHESTER |
| Z&L Properties LLC | — | DL329106 | 2026-05-19 | Active | Rapid City |
| Z&O Enterprises LLC | — | DL305365 | 2025-07-23 | Active | Rapid City |
| Z&P, LLC | — | DL197173 | 2021-02-22 | Active | Rapid City |
| Z&S FINANCIAL MARKETING, L.L.C. | — | FL002206 | 2004-12-16 | Revoked | LEESBURG |
| Z'KOTA GRILLE OF BROOKINGS, INC. | — | DB029210 | 1990-03-01 | Dissolved | BROOKINGS |
| Z'Mariks Noodle Cafe, LLC | — | DL202516 | 2021-05-07 | Dissolved | Rapid City |
| Z'S PILOT CAR SERVICE LLC | — | DL032172 | 2013-04-24 | Dissolved | SIOUX FALLS |
| Z's Bees Honey Co LLC | — | DL326564 | 2026-04-20 | Active | Mitchell |
| Z's E-bikes LLC | — | DL278567 | 2024-07-10 | Suspended | Sioux falls |
| Z's Food and Beverage Consulting LLC | — | DL303037 | 2025-06-23 | Active | Watertown |
| Z's Fresh Market, Inc. | — | DB166787 | 2019-07-01 | Dissolved | Ellendale |
| Z's Painting Company, LLC | — | DL220539 | 2022-02-12 | Suspended | Yankton |
| Z's Trees and Snow Removal L.L.C. | — | DL317510 | 2026-01-09 | Active | Sioux Falls |
| Z-ALL COMPANY, LLC | — | DL032771 | 2013-06-10 | Inactive | SIOUX FALLS |
| Z-BEST COMPANY | — | DB031859 | 1992-06-18 | Dissolved | |
| Z-GROUP, INC. | — | FB012466 | 1988-12-08 | Inactive | FARGO |
| Z-KING, INC. | — | DB048763 | 2004-09-24 | Dissolved | SIOUX FALLS |
| Z-LAND, LLC | — | DL000709 | 1996-01-30 | Inactive | SIOUX FALLS |
| Z-PEPPER65, INC. | — | DB052817 | 2007-10-09 | Inactive | YANKTON |
| Z-SHOWERS, LLC | — | DL307673 | 2025-08-25 | Active | Sioux Falls |
| Z-T-R INVESTORS, INC. | — | DB038831 | 1997-07-21 | Inactive | |
| Z-TEL MILLENNIUM TECHNOLOGIES, INC. | — | FB022606 | 1999-06-02 | Revoked | CARSON CITY |
| Z-TRUCKS, INC. | — | DB033800 | 1993-12-27 | Inactive | |
| Z-zero LLC | — | DL179520 | 2020-04-03 | Active | Redmond |
| Z.N., INC. | — | DB028445 | 1989-05-31 | Dissolved | |
| Z.T.L., INC. | — | DB026754 | 1987-09-29 | Inactive | |
| Z.Yuankeji Inc | — | DB314018 | 2025-11-19 | Active | Pierre |
| Z/I IMAGING CORPORATION | — | FB023760 | 2000-04-11 | Revoked | WILMINGTON |
| Z/I IMAGING UNITED STATES OF AMERICA, INC. | — | FB025645 | 2001-10-30 | Revoked | HUNTSVILLE |
| Z/Z - 17 Bow LLC | — | DL194737 | 2021-01-14 | Active | Sioux Falls |
| Z/Z - 18 Brantwood LLC | — | DL203266 | 2021-05-20 | Active | Sioux Falls |
| Z2 LLC | — | DL193428 | 2020-12-22 | Active | Pierre |
| Z2 SD, LLC | — | DL244950 | 2023-02-22 | Active | Pierre |
| Z2 SPE LLC | — | DL241141 | 2022-12-29 | Active | Pierre |
| Z2 Services Inc. | — | DB047547 | 2003-11-20 | Active | SIOUX FALLS |
| Z2B Outdoor Lighting LLC | — | DL327303 | 2026-05-11 | Active | Pierre |
| Z2M INVESTMENTS, LLC | — | DL295295 | 2025-03-12 | Active | SPEARFISH |
| Z3 Solutions LLC | — | DL298859 | 2025-04-26 | Active | Sioux Falls |
| Z6 Holdings LLC | — | DL325977 | 2026-04-13 | Active | SIOUX FALLS |
| Z6 Holdings LLC - Development | — | DL327219 | 2026-04-27 | Active | SIOUX FALLS |
| Z6 Holdings LLC - Equipment Rental | — | DL327220 | 2026-04-27 | Active | SIOUX FALLS |
| Z6 Holdings LLC - FL3156 | — | DL327221 | 2026-04-27 | Active | SIOUX FALLS |
| Z6 Holdings LLC - IA 24424 | — | DL327224 | 2026-04-27 | Active | SIOUX FALLS |
| Z6 Holdings LLC - IA 24432 | — | DL327223 | 2026-04-27 | Active | SIOUX FALLS |
| Z6 Holdings LLC - IA 302 | — | DL327222 | 2026-04-27 | Active | SIOUX FALLS |
| Z6 Holdings LLC - Property Management | — | DL327225 | 2026-04-27 | Active | SIOUX FALLS |
| Z7 Enterprises, L.L.C. | — | DL040431 | 2014-09-22 | Dissolved | RAPID CITY |
| ZA RARITY, L.L.C. | — | DL001620 | 1998-04-06 | Inactive | |
| ZAAL, INC. | — | DB043933 | 2001-03-23 | Active | SIOUX FALLS |
| ZABA INDUSTRIES, LLC | — | DL004561 | 2002-03-19 | Inactive | |
| ZABA NUTRACEUTICALS, LTD. | — | DB046409 | 2003-01-27 | Inactive | |
| ZABA PRODUCTS, INC. | — | DB046801 | 2003-04-30 | Inactive | |
| ZABA TECHNOLOGY, LTD. | — | DB044368 | 2001-07-25 | Inactive | |
| ZABA, LLC | — | DL199561 | 2021-03-26 | Dissolved | Beresford |
| ZABEL ENTERPRISES, LLP | — | FR146656 | 2018-04-10 | Revoked | Sioux Falls |
| ZABEL ENTERPRISES, LLP | — | FR000058 | 1999-02-03 | Inactive | WEST FARGO |
| ZABEL IMPLEMENT INC. | — | DB019162 | 1979-10-24 | Dissolved | |
| ZABEL MANAGEMENT LLC | — | DL133164 | 2017-05-04 | Active | Pierre |
| ZABROZ OF SOUTH DAKOTA, L.L.C. | — | DL031118 | 2013-01-28 | Active | DAKOTA DUNES |
| ZABUMATESWE LLC | — | DL317811 | 2026-01-12 | Active | SIOUX FALLS |
| ZAC Packing Solutions, LLC | — | DL048081 | 2016-04-18 | Dissolved | MADISON |
| ZACCO, L.L.C. | — | DL006681 | 2003-12-19 | Dissolved | RAYMORE |
| ZACCON, INCORPORATED | — | DB057108 | 2012-08-15 | Active | YANKTON |
| ZACH MASONRY, INC. | — | DB051305 | 2006-07-07 | Inactive | |
| ZACH'S ADVENTURE TRAVEL LLC | — | DL325523 | 2026-04-08 | Active | SIOUX FALLS |
| ZACH'S PACKS LLC | — | DL173752 | 2019-12-03 | Dissolved | SIOUX FALLS |
| ZACH'S RENTALS, LLC | — | DL016523 | 2008-05-21 | Inactive | |
| ZACH, INC. | — | DB046119 | 2002-11-25 | Inactive | |
| ZACHARIAS CONSTRUCTION, INC. | — | DB029012 | 1989-12-28 | Active | Hartford |
| ZACHARY J. BEECROFT, D.D.S., P.C. | — | DB054801 | 2009-09-21 | Active | SIOUX FALLS |
| ZACHARY TY JOHNSON LEGACY SCHOLARSHIP | — | NS226192 | 2022-05-02 | Active | SPRINGFIELD |
| ZACHER PROPERTIES, LLC | — | DL004399 | 2002-01-23 | Active | SPEARFISH |
| ZACHER RENTAL MANAGEMENT LLC | — | DL045440 | 2015-10-09 | Active | Spearfish |
| ZACHRY ENGINEERING CORPORATION | — | FB030052 | 2005-10-14 | Active | SAN ANTONIO |
| ZACHRY INDUSTRIAL CORPORATION (SAN ANTONIO) | — | FB027903 | 2003-11-13 | Inactive | SAN ANTONIO |
| ZACHRY INDUSTRIAL, INC. | — | FB027902 | 2003-11-13 | Active | SAN ANTONIO |
| ZACK, INC. | — | DB049432 | 2005-03-17 | Inactive | |
| ZACKROCK, LLC | — | DL014126 | 2007-06-22 | Active | rapid city |
| ZADFIT LLC | — | DL138660 | 2017-10-19 | Dissolved | Turton |
| ZADY NATEY, INC. | — | FB012572 | 1989-01-31 | Inactive | OWINGS MILLS |
| ZAEL SOLUTIONS LLC | — | DL263996 | 2023-12-08 | Active | SIOUX FALLS |
| ZAGI'S PIZZA LLC | — | FL043484 | 2015-05-13 | Revoked | JOSHUA TREE |
| ZAGROS, LLC | — | DL024388 | 2011-04-12 | Dissolved | SIOUX FALLS |
| ZAH Inc | — | DB336296 | 2026-08-17 | Active | SIOUX FALLS |
| ZAHAVA, INC. | — | FB209428 | 2021-09-01 | Inactive | Spring Valley |
| ZAHN MANAGEMENT, INC. | — | DB034138 | 1994-03-09 | Dissolved | ABERDEEN |
| ZAHNISER FORD-MERCURY, INC. | — | DB012916 | 1975-05-30 | Inactive | |
| ZAHORIK COMPANY, INC. | — | FB007169 | 1980-08-06 | Inactive | LOS ANGELES |