| Sweeney Rooms Aviemore 2 Property 1 Ltd | Real estate | 2023 |
| Sweeney Rooms Aviemore 2 Trading 1 Ltd | Hospitality | 2023 |
| Sweeney Rooms Aviemore Ltd | Real estate | 2022 |
| Sweeney Rooms Inverness Ltd | Real estate | 2023 |
| Sweet Moment Coffee & Cake Ltd | Hospitality | 2023 |
| Sweetman & Robertson Property Ltd | Real estate | 2020 |
| SWR Consultancy Limited | Professional & scientific | 2018 |
| SWR Logistics Ltd | Transport & logistics | 2024 |
| SWS Property Management Ltd | Real estate | 2024 |
| Sysco Software Limited | Information & communication | 2001 |
| Systems I T Scotland Ltd | Information & communication | 2004 |
| T Gunning & Sons Motor Engineers Ltd | Wholesale & retail | 2022 |
| T Properties Scotland Ltd | Real estate | 2025 |
| T&D Grocers Ltd | Wholesale & retail | 2022 |
| T. Clarke (Scotland) Limited | Manufacturing | 1989 |
| T.A.M. Construction Services Limited | Other services | 2015 |
| T2G Group Ltd | Financial services | 2015 |
| TA Catering Services Ltd | Hospitality | 2018 |
| Tabroy Consulting Ltd. | Health & social care | 2020 |
| Tailor Made Transport Ltd | Transport & logistics | 2019 |
| Tailsgate Cradle Ltd | Education | 2026 |
| Tait Software Solutions Ltd | Information & communication | 2011 |
| Tallow Truck Ltd | Manufacturing | 2025 |
| Tamkoz Ltd | Wholesale & retail | 2024 |
| Tand Surveyors Ltd | Professional & scientific | 2022 |
| Tang's Properties Ltd | Real estate | 2018 |
| TAO Zheng Ltd | Hospitality | 2016 |
| Tara Dancewear Ltd | Manufacturing | 2013 |
| Tarus Limited | Information & communication | 1998 |
| Tasty Bite Motherwell Ltd | Hospitality | 2025 |
| Tasty Bite Scot Ltd | Hospitality | 2026 |
| Tattubar Ltd | Manufacturing | 2025 |
| Taylor Grounds Maintenance Ltd | Administrative & support | 2024 |
| Taylor RAE Limited | Wholesale & retail | 2004 |
| Taylored Media Limited | Administrative & support | 2006 |
| Taylors Leisure Ltd | Arts & recreation | 2013 |
| Taylors of Edinburgh Events Ltd | Hospitality | 2025 |
| Taymor Industrial Pressure Washing Ltd. | Administrative & support | 2008 |
| Taymore Homes Ltd | Real estate | 2008 |
| Taymore Properties Ltd | Real estate | 2020 |
| Taymore Property Investments Limited | Real estate | 2023 |
| Taymore Stays Ltd | Real estate | 2025 |
| TCA EOT Trustees Limited | Financial services | 2023 |
| TDH 2 Ltd | Hospitality | 2023 |
| Team Campervan Conversions Ltd | Wholesale & retail | 2020 |
| Tech Scotland Limited | Information & communication | 2014 |
| Technical Earthing Services Ltd | Construction | 2022 |
| Technicleen Ltd | Administrative & support | 2019 |
| Telecom Survey Ltd | Professional & scientific | 2014 |
| Telford Property Group Ltd | Real estate | 2024 |
| Tempo Sports Ltd | Wholesale & retail | 2024 |
| Tenant Participation Advisory Service Scotland | Other services | 1987 |
| Teviot WF Limited | Energy | 2020 |
| THE 3RD Monkey Limited | Wholesale & retail | 2020 |
| THE Agenda Group Limited | Professional & scientific | 2024 |
| THE Allan Property Group Limited | Real estate | 2023 |
| THE Anderson Group (Holdings) Ltd | Financial services | 2022 |
| THE Anderson Group Ltd | Professional & scientific | 2003 |
| THE Anglers Well Limited | Other services | 2022 |
| THE Beauty Clinic Carluke Ltd | Other services | 2013 |
| THE Blake Group Ltd | Construction | 2013 |
| THE BNG Gallery Ltd | Wholesale & retail | 2024 |
| THE Branch OFF Group Ltd | Professional & scientific | 2023 |
| THE Bridal Group (Scotland) Limited | Wholesale & retail | 2007 |
| THE Brotherhood Builds Ltd | Wholesale & retail | 2023 |
| THE Car Buyer Group Ltd | Other services | 2026 |
| THE City Electric Company Ltd. | Construction | 2003 |
| THE Classic and Specialist Car Broker Ltd | Information & communication | 2023 |
| THE Cleen GUY Ltd | Administrative & support | 2024 |
| THE Counselling Hubb Limited | Other services | 2022 |
| THE Dog Lounge Hamilton Ltd | Other services | 2023 |
| THE Dog Lounge Training Ltd | Other services | 2025 |
| THE Dollshouse Cosmetic Clinic Ltd. | Other services | 2021 |
| THE Entertainments Bar Ltd | Hospitality | 2013 |
| THE Fancy Beauty Company (Glasgow) Limited | Other services | 2020 |
| THE Fine Food Truck Company Ltd | Hospitality | 2024 |
| THE Fleming Arms (Biggar) Ltd | Hospitality | 2025 |
| THE Flex Unit Gym Ltd | Arts & recreation | 2017 |
| THE Flexi Hub Ltd | Real estate | 2021 |
| THE Floor Studio (Scotland) Ltd | Other services | 2013 |
| THE Fullarton Hotel Ltd | Other services | 2017 |
| THE Fullarton Suite Limited | Hospitality | 2010 |
| THE Glack Inn PUB Co Ltd | Hospitality | 2024 |
| THE Glasgow House Renting Company Limited | Real estate | 1988 |
| THE Golden Horseshoe Equestrian Centre Ltd | Administrative & support | 2016 |
| THE Grayling Movement Ltd | Arts & recreation | 2025 |
| THE Handmade Shortbread Co. Ltd | Manufacturing | 2012 |
| THE Hidden Courtyard Limited | Hospitality | 2019 |
| THE Hidden Tea House Catering Limited | Hospitality | 2023 |
| THE Hypercar Buyer Limited | Information & communication | 2024 |
| THE Jack Dames Ltd | Arts & recreation | 2017 |
| THE Kebab Company Dundee Limited | Hospitality | 2018 |
| THE Keir Clinic Limited | Health & social care | 2025 |
| THE Lash Crypt Ltd | Other services | 2025 |
| THE Leadership Academy of Barcelona (UK) Ltd | Professional & scientific | 2020 |
| THE Left Bank (Scotland) Limited | Hospitality | 2005 |
| THE Little White PIG Limited | Hospitality | 2019 |
| THE M Rooms @ 158 Ltd | Real estate | 2026 |
| THE M Rooms Ltd | Hospitality | 2023 |
| THE Media Wall MEN Limited | Construction | 2026 |