| TIERRA DELA PAZ, L.L.C. | DL001612 | 1998-04-01 | Active | Murdo |
| Tierra Design LLC | DL200598 | 2021-05-01 | Active | Sioux Falls |
| TIERRA ELEMENTA LLC | DL031047 | 2013-01-28 | Dissolved | RAPID CITY |
| TIERRA FIRME MIDSTREAM LLC | FL276401 | 2024-06-05 | Active | CLARKS |
| Tierra Holdings, LLC | DL207920 | 2021-08-07 | Dissolved | Huron |
| TIERRA INVESTIGATION & CONSULTANTS LLC | DL007550 | 2004-06-29 | Dissolved | SIOUX FALLS |
| Tierra Land USA Inc | DB282586 | 2024-09-07 | Active | Sioux Falls |
| TIERRA RIGHT OF WAY SERVICES, LTD. | FB018814 | 1996-04-04 | Revoked | TUCSON |
| Tierwan Consulting and Creative Solutions LLC | DL262649 | 2023-11-16 | Active | Sioux Falls |
| TIESZEN CHIROPRACTIC CLINIC, P.C. | DB052092 | 2007-03-01 | Active | CANTON |
| TIESZEN CONSTRUCTION AND LEASE, L.L.C. | DL005446 | 2003-01-15 | Active | UTICA |
| Tieszen Electrical Contracting, LLC | DL184384 | 2020-07-13 | Active | PIERRE |
| TIESZEN ENTERPRISES, LLC | DL016165 | 2008-04-07 | Active | Canistota |
| TIESZEN EQUIPMENT, INC. | DB161929 | 2019-03-20 | Dissolved | CANISTOTA |
| TIESZEN LAW OFFICE, LLP | DR000117 | 1997-01-02 | Dissolved | — |
| TIESZEN LAW OFFICE, PROF. L.L.C. | DL011699 | 2006-07-14 | Active | PIERRE |
| Tieszen Real Estate LLC | DL156946 | 2019-01-01 | Active | Marion |
| TIETGEN CHIROPACTIC & WELLNESS CENTER, P.C. | DB048070 | 2004-03-29 | Inactive | — |
| Tietz trucking LLC | DL156672 | 2018-11-21 | Active | Letcher |
| TIFA, LTD., A NEW JERSEY CORPORATION | FB015788 | 1993-01-12 | Revoked | MILLINGTON |
| TIFARAS ISRAEL ANSHY SFARD | 19150011N | 1915-11-02 | Active | — |
| TIFEC, LLC | FL257191 | 2023-08-22 | Revoked | Leawood |
| Tiff & Dew Specialized LLC | DL241939 | 2023-01-11 | Active | Box Elder |
| Tiff & Jerry, LLC | DL190837 | 2020-11-07 | Dissolved | Sioux Falls |
| Tiffany Aman Insurance, Inc | DB240005 | 2022-12-08 | Active | Hosmer |
| TIFFANY AND COMPANY | FB027362 | 2003-06-03 | Active | New York |
| TIFFANY AND COMPANY U.S. SALES, LLC | FL130020 | 2017-01-26 | Active | New York |
| Tiffany Clark PA-C, PLLC | DL315178 | 2025-12-06 | Active | Spearfish |
| TIFFANY DEVELOPMENT CORPORATION | DB032211 | 1992-10-08 | Active | ABERDEEN |
| TIFFANY ENTERTAINMENT GROUP, A LIMITED PARTNERSHIP | DP000358 | 1993-10-19 | Inactive | — |
| Tiffany Foods, Inc. | DB129372 | 2017-01-04 | Dissolved | ABERDEEN |
| Tiffany Langer, LLC | DL141953 | 2018-01-02 | Dissolved | Aberdeen |
| TIFFANY LAUNDRY AND DRY CLEANERS, INC. | DB006350 | 1953-07-17 | Dissolved | — |
| Tiffany Pullins, PLLC | DL246779 | 2023-03-17 | Dissolved | Rapid City |
| Tiffany Rose Bookkeeping LLC | DL251040 | 2023-05-17 | Dissolved | Sioux Falls |
| Tiffany Smart Fine Art LLC | DL203170 | 2021-05-18 | Dissolved | Box Elder |
| TIFFANY'S TINY TOTS LLC | DL143441 | 2018-02-02 | Dissolved | COLOME |
| TiffanyLynn Photography, LLC | DL328630 | 2026-05-13 | Active | Brandon |
| TIG, LLC | FB035564 | 2011-11-21 | Inactive | AUGUSTA |
| TIGAIR, INC. | DB043012 | 2000-07-07 | Inactive | — |
| Tiger (SD) Private Investments LLC | DL210990 | 2021-09-27 | Active | SIOUX FALLS |
| Tiger 29 LLC | DL045385 | 2015-10-05 | Active | SIOUX FALLS |
| Tiger Aero, LLC | DL187901 | 2020-09-17 | Active | Beresford |
| TIGER BOOSTER CLUB | NS014145 | 2009-10-05 | Active | MOBRIDGE |
| Tiger Challenge SD, LLC | DL227933 | 2022-05-30 | Dissolved | Branson |
| Tiger Commissary Services, Inc. | FB148464 | 2018-05-18 | Revoked | JONESBORO |
| TIGER COMMUNICATIONS, INC. | FB028159 | 2004-01-26 | Revoked | CHICAGO |
| TIGER CORPORATION | FB017526 | 1994-12-20 | Inactive | Seguin |
| Tiger Country LLC | DL241743 | 2023-01-09 | Dissolved | Harrisburg |
| Tiger Den Kiddie Care LLC | DL226777 | 2022-05-11 | Active | Ipswich |
| TIGER DRYLAC U.S.A., INC. | FB021273 | 1998-04-29 | Active | St Charles |
| TIGER EDUCATIONAL FOUNDATION | NS009264 | 1990-10-22 | Active | Mobridge |
| Tiger Estates Development, LLC | DL140642 | 2017-12-06 | Inactive | Groton |
| Tiger Expansion, LLC | DL240588 | 2022-12-19 | Active | Box Elder |
| TIGER FABA | NS192734 | 2020-12-11 | Dissolved | Sioux Falls |
| Tiger Falls Properties LLC | DL266378 | 2024-01-15 | Dissolved | Sioux Falls |
| Tiger FCL, LLC | DL223270 | 2022-03-22 | Dissolved | Branson |
| TIGER HOLDINGS, INC. | DB044085 | 2001-05-02 | Inactive | — |
| TIGER HOLDINGS, L.L.C. | DL002722 | 2000-01-11 | Dissolved | — |
| Tiger Lights S.D. LLC | DL049143 | 2016-07-05 | Dissolved | SIOUX FALLS |
| Tiger Lily Flowers LLC | DL315155 | 2025-12-05 | Active | Sioux Falls |
| TIGER MEADOWS, LLC | DL209995 | 2021-09-13 | Active | Sioux Falls |
| TIGER MEDICAL SERVICES, INC. | DB047961 | 2004-02-27 | Dissolved | — |
| Tiger Motorsports Inc. | DB059420 | 2014-09-24 | Dissolved | HARRISBURG |
| Tiger Mowers LLC | FL233684 | 2022-08-30 | Inactive | SEGUIN |
| TIGER NATION HARRISBURG ACTIVITIES FOUNDATION | NS008226 | 1986-01-10 | Active | HARRISBURG |
| TIGER PISTOL INC. | FB326925 | 2026-04-24 | Active | CLEVELAND |
| TIGER PRIDE, INC. | NS011175 | 1999-01-19 | Inactive | — |
| Tiger Reams LTD, LLC | DL273758 | 2024-04-26 | Active | Rapid City |
| Tiger Softball Club, Inc. | NS050096 | 2016-09-06 | Active | Harrisburg |
| TIGER TEAM LLC | DL204334 | 2021-06-08 | Inactive | Oak Hill |
| TIGER TERRITORY SPIRIT CLUB | NS012614 | 2004-07-28 | Dissolved | HARRISBURG |
| Tiger Tooth Fireworks, LLC | DL130617 | 2017-02-13 | Dissolved | IRENE |
| TIGER TOTS PRESCHOOL & CHILD CARE, INC. | DB054730 | 2009-08-12 | Active | HARRISBURG |
| Tiger Town Storage LLC | DL319998 | 2026-02-04 | Active | Harrisburg |
| Tiger Trot | NS272394 | 2024-04-08 | Active | Harrisburg |
| TIGER WAY TOWNHOMES, INC. | DB143171 | 2018-01-26 | Active | HARRISBURG |
| TIGER WELL SERVICE, LLP | FR165215 | 2019-05-28 | Active | WATFORD CITY |
| TIGER WRESTLING CLUB, INC. | NS163370 | 2019-04-18 | Dissolved | MITCHELL |
| Tiger, LLC | DL251397 | 2023-06-15 | Dissolved | Emery |
| TIGER-ROCK MAI SYSTEMS, INC. | FB037496 | 2014-01-31 | Revoked | DAKOTA DUNES |
| TIGER-ROCK MARTIAL ARTS INTERNATIONAL, INC. | FB037497 | 2014-01-31 | Revoked | DAKOTA DUNES |
| TIGER29 LLC | DL019459 | 2009-07-30 | Inactive | SIOUX FALLS |
| TIGERDIRECT RETAIL SERVICE INC. | FB033337 | 2009-03-25 | Inactive | Port Washington |
| TIGERDIRECT, INC. | FB038921 | 2015-10-28 | Inactive | Miami |
| TIGERDIRECT, LLC | FL214111 | 2021-11-09 | Active | Chandler |
| Tigerlily, LLC | DL191367 | 2020-11-17 | Active | Mount Kisco |
| TIGERQUOTE.COM MANAGING GENERAL AGENCY, INC. | FB024452 | 2000-10-24 | Revoked | MIAMI |
| Tigers Academy, Inc. | DB194570 | 2021-01-12 | Dissolved | Sioux Falls |
| TIGERS FIRE EXTINGUISHER INC | DB251045 | 2023-05-17 | Active | FORT PIERRE |
| TIGERS TAP INC | DB218148 | 2022-01-10 | Dissolved | FORT PIERRE |
| TigerSpy LLC | DL040354 | 2014-09-17 | Dissolved | SIOUX FALLS |
| TigerSwan, LLC | FL131904 | 2017-03-28 | Revoked | APEX |
| TIGERT ART GALLERY, INC. | DB038227 | 1997-02-18 | Dissolved | Vermillion |
| TIGERTREE, INC. | FB155035 | 2018-10-11 | Inactive | Laramie |
| TIGERTREE, INC. | FB033767 | 2009-08-28 | Revoked | LARAMIE |
| Tigerville Electric LLC | DL044772 | 2015-08-17 | Dissolved | HILL CITY |
| TIGERVILLE ROAD DISTRICT | DM009503 | 2002-07-29 | Active | RAPID CITY |
| TigerWash, LLC | DL194865 | 2021-01-16 | Dissolved | Fort Pierre |
| TIGG'S GAME FARM & HATCHERY, INC. | DF038957 | 1997-08-28 | Inactive | — |
| TIGGELAAR FARM LLC | DL026283 | 2011-11-18 | Active | SIOUX FALLS |
| Tight Lines Construction, LLC | DL145916 | 2018-03-26 | Dissolved | — |
| Tight Lines Foundation | NS319137 | 2026-01-27 | Active | Pierre |
| Tight Lines, LLC | DL286243 | 2024-11-01 | Active | Spearfish |
| TIGHT LINES, LLC | DL202061 | 2021-04-30 | Dissolved | SIOUX FALLS |
| Tight Linz Fishing, LLC | DL162281 | 2019-03-26 | Active | Milbank |
| Tight Whales LLC | DL250740 | 2023-05-12 | Active | Sioux Falls |
| TIGHTLINE LAKE ESTATES HOMEOWNERS ASSOCIATION, INC. | NS049895 | 2016-02-04 | Active | New Underwood |
| TIGHTLINE LAKE PARTNERSHIP, LLP | DR000341 | 1999-01-15 | Inactive | NEW UNDERWOOD |
| Tigray community Sioux falls SD | NS216292 | 2021-12-13 | Dissolved | Sioux Falls |
| Tigre, LLC | DL144308 | 2018-02-22 | Inactive | — |
| TIGRENT ENTERPRISES INC. | FB030162 | 2005-11-30 | Inactive | CAPE CORAL |
| TIGRENT GROUP INC. | FB028146 | 2004-01-23 | Revoked | CAPE CORAL |
| TIGRENT LEARNING INC. | FB028666 | 2004-06-28 | Revoked | CAPE CORAL |
| Tigris Health International, LLC | DL049780 | 2016-09-01 | Dissolved | ABERDEEN |
| Tigris Health, LLC | DL037921 | 2014-03-19 | Dissolved | ABERDEEN |
| TIGS LLC | DL306390 | 2025-08-05 | Active | Yankton |
| Tiguem Trucking LLC | DL223386 | 2022-03-24 | Dissolved | Aurora |
| TII HOLDINGS, INC. | 19450028D | 1945-12-14 | Dissolved | — |
| TIK ELECTRONICS INC | DB224083 | 2022-04-04 | Suspended | Sioux Falls |
| Tik Rok Media LLC | DL308874 | 2025-09-09 | Active | Colton |
| TIKAMAR RANCH, INC. | DF046327 | 2003-01-03 | Active | BURKE |
| Tiki Dog Ranch LLC | DL334675 | 2026-07-24 | Active | Sioux Falls |
| Tiki Holdings, LLC | DL217178 | 2021-12-27 | Dissolved | RAPID CITY |
| Tiki Investments, LLC | DL217172 | 2021-12-27 | Dissolved | RAPID CITY |
| TIKI LIQUORS, INC. | DB007023 | 1967-11-02 | Inactive | — |
| TIKI TOWN, LLC | DL216642 | 2021-12-16 | Active | Rapid City |
| Tiki Travel LLC | DL212834 | 2021-10-21 | Active | Hartford |
| Tiki's, Inc. | DB209444 | 2021-09-01 | Active | Pierre |
| Tikka Masonry, Inc | FB264814 | 2023-12-20 | Revoked | Battle Ground |
| Tikka Properties, LLC | DL212782 | 2021-10-21 | Active | Hayti |
| Tikonze Apapa | NS324055 | 2026-03-23 | Active | Watertown |
| Tikton's Fence Repair, LLC | DL166708 | 2019-06-28 | Active | Howard |
| TIKVA LLC | DL201278 | 2021-04-20 | Active | Garden City |
| Tilberg Construction LLC | DL269670 | 2024-03-01 | Active | Sioux Falls |
| TILBERG LLC | DL024068 | 2011-03-15 | Dissolved | MITCHELL |
| TILDEN FERTILIZER & SUPPLY INC. | FB005022 | 1975-06-23 | Revoked | TILDEN |
| TILDEN LLC | DL003747 | 2001-05-04 | Inactive | — |
| TILE CREATIONS, LLC | DL173019 | 2019-11-14 | Active | Huron |
| TILE FACTORY OUTLET, INC. | FB009351 | 1984-01-18 | Revoked | CRYSTAL |
| TILE GUY, LLC | DL161002 | 2019-02-28 | Active | Spearfish |
| Tile Paint Carpentry LLC | DL049353 | 2016-07-25 | Dissolved | LEAD |
| TILE PLUS I, LLC | DL036527 | 2013-12-19 | Dissolved | Beresford |
| TILE PLUS, INC. | DB044777 | 2001-12-06 | Dissolved | GARDEN VALLEY |
| TILE WORKS, LLC | DL034747 | 2013-08-16 | Dissolved | MADISON |
| Tilford Gulch Campground, LLC | DL043328 | 2015-05-11 | Active | PIEDMONT |
| TILIA INC. | FB038411 | 2015-03-20 | Inactive | San Francisco |
| TILIA TRUST COMPANY LLC | DL026566 | 2011-12-16 | Active | SIOUX FALLS |
| Tillable LLC | FL154451 | 2018-09-26 | Revoked | Chicago |
| TILLABLE, INC. | FB234554 | 2022-09-13 | Inactive | Palatine |
| TILLAMOOK COUNTRY SMOKER, INC. | FB027104 | 2003-03-10 | Inactive | BAY CITY |
| TILLER'S, INC. | DB026999 | 1987-12-30 | Inactive | — |
| TILLIEN COLE BARTSCHER, LLC | DL033035 | 2013-07-03 | Dissolved | SIOUX FALLS |
| Tillite 342 LLC | DL204008 | 2021-06-02 | Active | Las Vegas |
| Tillma Ag LLC | DL248037 | 2023-04-04 | Active | Twin Brooks |
| Tillma's Lawn Care, LLC | DL248268 | 2023-04-07 | Active | Sioux Falls |
| Tillman Consultants LLC | DL042677 | 2015-03-09 | Inactive | CONDE |
| TILLMAN ENTERPRISES, LLC | DL194401 | 2021-01-08 | Dissolved | Rapid City |
| Tillman Infrastructure LLC | FL190435 | 2020-10-30 | Active | New York |
| Tillman Networks LLC | FL187951 | 2020-09-18 | Active | New York |
| TILLMAN'S MARSHAL ARTS SCHOOL, INC. | DB019030 | 1979-09-12 | Inactive | — |
| TILLOT & RAWLINS LIMITED PARTNERSHIP I | DP001540 | 2004-05-27 | Active | — |
| TILLOT & RAWLINS, INC. | DB048172 | 2004-04-22 | Inactive | RAPID CITY |
| TILLOTSON CORPORATION | 19660064F | 1966-12-27 | Revoked | — |
| TILLY ENTERPRISES, INC. | DB020697 | 1981-06-04 | Active | WATERTOWN |
| TILLY ENTERPRISES, LLC | DL170898 | 1981-06-04 | Active | WATERTOWN |
| Tilly's 2, Inc. | DB059694 | 2014-12-29 | Dissolved | SIOUX FALLS |
| Tilly's, Inc. | DB059312 | 2014-08-12 | Dissolved | SIOUX FALLS |
| TILMER'S SERVICES, L.L.C. | DL028756 | 2012-07-09 | Active | Lead |
| TILPAT, INC. | DB042815 | 2000-05-19 | Inactive | — |
| Tilson Holdings LLC | FL305262 | 2025-07-22 | Active | Portland |
| TILSON HR, INC. | FB036423 | 2012-12-03 | Inactive | GREENWOOD |
| Tilson HR, LLC | FL314169 | 2025-11-20 | Active | Chandler |
| TILSON TECHNOLOGY MANAGEMENT, INC. | FB132173 | 2017-04-04 | Suspended | Portland |
| TILT CARD, INC. | FB225991 | 2022-04-28 | Active | SAN FRANCISCO |
| Tilt Media, LLC. | DL185795 | 2020-08-10 | Active | Rapid City |
| TilTechdouspart LLC | DL279646 | 2024-07-25 | Active | Watertown |
| TILTH UNLIMITED, LLC | DL013492 | 2007-03-22 | Active | Pierre |
| TILTON MOTOR COMPANY | DB009193 | 1969-01-13 | Dissolved | — |
| Tilton Ranch Incorporated | DB200284 | 2021-04-06 | Active | KELDRON |
| Tiltrum Rentals, LLC | DL245312 | 2023-02-27 | Active | HERMOSA |
| TILUS PSYCHOLOGICAL SERVICES, LLC | DL268663 | 2024-02-16 | Active | RAPID CITY |
| Tim & Jennifer Johnson, LLC | DL036176 | 2013-12-02 | Dissolved | HENRY |
| TIM & RHONDA LEINS TRUCKING, INC. | DB053054 | 2007-12-21 | Active | WHITE |
| Tim & Tyler Enterprises, LLC | DL174487 | 2019-12-17 | Inactive | Sioux Falls |
| TIM A. BENNING, CHIROPRACTIC INC. | DB038917 | 1997-08-14 | Dissolved | HILL CITY |
| TIM A. SCHMITT & SONS, L.L.C. | DL022331 | 2010-09-03 | Dissolved | RAPID CITY |
| TIM AMDAHL MOTORS LLC | DL020361 | 2009-12-11 | Dissolved | FULTON |
| Tim and Diane Olson Partnership | GP310231 | 2025-09-26 | Active | HAYES |
| TIM ANDERSON ENTERPRISES, INC. | DB041240 | 1999-04-01 | Dissolved | MARTIN |
| Tim Anderson Insurance LLC | DL039201 | 2014-06-13 | Active | Sioux Falls |
| TIM BAILEY & ASSOCIATES, INC. | FB031626 | 2007-05-07 | Inactive | NORTHRIDGE |
| TIM BAKKEN & ASSOCIATES, INC. | FB018941 | 1996-05-13 | Revoked | BLOOMINGTON |
| TIM BIERSCHENK CONSTRUCTION LLC | DL032186 | 2013-04-24 | Dissolved | Belle Fourche |
| Tim Bjorkman, Prof. LLC | DL158010 | 2018-12-26 | Active | SIOUX FALLS |
| TIM BRANDLEE, INC. | DF021927 | 1982-11-18 | Inactive | — |
| TIM CAMP, INC. | DB038130 | 1997-01-17 | Dissolved | YANKTON |
| TIM DALLY DRYWALL, INC. | FB035854 | 2012-03-26 | Revoked | SAUK CENTRE |
| Tim DeVries Trucking, Inc. | DB189206 | 2020-10-12 | Dissolved | Hartofrd |
| TIM EVENS CARPET CARE, INC. | FB039320 | 2016-05-13 | Revoked | Rapid City |