| THE New Bellside Inn Ltd | Hospitality | 2016 |
| THE Oatridge Hotel Ltd | Hospitality | 2010 |
| THE Old Inn Whiskybar Ltd | Hospitality | 2016 |
| THE Oxygen Treatment Authority Ltd | Public administration | 2020 |
| THE Partnership LAB Ltd | Administrative & support | 2018 |
| THE Pilates Project Limited | Arts & recreation | 2025 |
| THE Power Within Training & Development Ltd | Other services | 2017 |
| THE Pres DEC (UK) Ltd | Construction | 2012 |
| THE Pure Pharmacy Company Limited | Wholesale & retail | 2007 |
| THE Reclaimed Studio Limited | Extraterritorial | 2022 |
| THE Road Ahead Tour Co Ltd | Professional & scientific | 2026 |
| THE Rose & Ivory Co Ltd | Other services | 2026 |
| THE Rosedale Partnership Limited | Hospitality | 2016 |
| THE Salon Holytown Ltd | Other services | 2026 |
| THE Service Bay Ltd | Wholesale & retail | 2025 |
| THE Shiel Limited | Real estate | 2020 |
| THE SIG 2018 Scottish Limited Partnership | | 2018 |
| THE Special Brick Company Limited | Manufacturing | 2012 |
| THE Specialist Car Buyer Amer Ltd | Information & communication | 2025 |
| THE Specialist Car Buyer Apac Ltd | Information & communication | 2025 |
| THE Specialist Car Buyer Emea Ltd | Information & communication | 2025 |
| THE Specialist Car Buyer Ltd | Information & communication | 2023 |
| THE Spray Doctor Scotland Ltd | Construction | 2023 |
| THE Squirrel Collection Nursery Limited | Education | 2003 |
| THE Stay Silent Company Ltd | Arts & recreation | 2023 |
| THE Steel Works Bar & Grill Ltd | Wholesale & retail | 2014 |
| THE Sticky Toffee Pudding Company Ltd | Manufacturing | 2015 |
| THE Studio Cafe Limited | Hospitality | 2024 |
| THE Studio Café Motherwell CIC | Hospitality | 2024 |
| THE Tanning Qube Ltd | Wholesale & retail | 2024 |
| THE Therapy Suite Lanarkshire Ltd | Real estate | 2025 |
| THE Village Barber (Uddingston) Ltd. | Other services | 2012 |
| THE VU (Ballencrieff Estates) Ltd | Hospitality | 2012 |
| THE VU Investments Limited | Other services | 2026 |
| THE WEE Handmade Gift Company Ltd | Wholesale & retail | 2020 |
| THE Wizards Inn Ltd | Hospitality | 2023 |
| THE Woodcutter Bar Ltd | Hospitality | 2019 |
| THE Woods Trading Limited | Hospitality | 2010 |
| THE8D Limited | Wholesale & retail | 2025 |
| Thecraftsman Limited | Manufacturing | 2024 |
| Thee George Ltd | Hospitality | 2022 |
| Therapy Train Stirling CIC | Education | 2019 |
| Thewildtanners Ltd | Wholesale & retail | 2025 |
| Thimbles Scotland Limited | Other services | 2018 |
| Think Pawsitive Ltd | Arts & recreation | 2013 |
| THIRTY76TEEN Ltd | Real estate | 2023 |
| Thistle Boilers Ltd | Construction | 2021 |
| Thistle Services (Scotland) LLP | | 2023 |
| Thomas Muir Coffee Shop Ltd | Hospitality | 2023 |
| Thomas R Callan Ltd | Other services | 2010 |
| Thomas Watson Upholstery Limited | Other services | 2016 |
| Thompson Jointing Services Ltd | Manufacturing | 2024 |
| Thomson Commercials Limited | Wholesale & retail | 2019 |
| Thomson Dairies Limited | Wholesale & retail | 2013 |
| Thomson Funpark Loch Lomond Ltd | Arts & recreation | 2023 |
| Thomson Transport Services Ltd | Transport & logistics | 2020 |
| Thomsons Funpark Ltd | Arts & recreation | 2015 |
| Thomsons GAS & Hire Limited | Wholesale & retail | 2015 |
| Thorntonhall Developments Limited | Construction | 2006 |
| Three Acres Ltd | Real estate | 2024 |
| Thrive Psychotherapy Ltd | Health & social care | 2024 |
| Tilot Steel Ltd | Construction | 2021 |
| Timbatek Ltd | Construction | 2022 |
| Timetra Developments Limited | Construction | 2025 |
| Timetra Holdings Limited | Construction | 2025 |
| Timetra Limited | Construction | 1970 |
| Tinstale Limited | Wholesale & retail | 2026 |
| Tiny Treasures Gifts & Accessories Ltd | Wholesale & retail | 2026 |
| Tiote Clothing Ltd | Wholesale & retail | 2023 |
| Titan Square Solutions Ltd | Hospitality | 2022 |
| TJ Global Traders Limited | Wholesale & retail | 2015 |
| TJ Pizzas Limited | Hospitality | 2019 |
| TJA Holding Limited | Other services | 2018 |
| TJW Drone Surveying Ltd | Professional & scientific | 2026 |
| TJW Surveying Ltd | Professional & scientific | 2023 |
| TKD 95 Ltd | Real estate | 2024 |
| TKM Scaffolding Limited | Construction | 2018 |
| TKS Real Estate Limited | Other services | 2023 |
| TM Contracting Limited | Professional & scientific | 2024 |
| TMA Property Management Limited | Real estate | 2024 |
| TMC Metal & Waste Clearances Limited | Water & waste | 2016 |
| TMD 2020 Limited | Hospitality | 2020 |
| TMD Media Ltd | Information & communication | 2018 |
| TMK 2020 Limited | Hospitality | 2020 |
| Tnce Ltd | Construction | 2025 |
| TNI Cost Management Limited | Professional & scientific | 2023 |
| Toba Snacks Limited | Hospitality | 2026 |
| Toco Ltd | Wholesale & retail | 2022 |
| Todholeburn Properties LLP | | 2021 |
| Todor Arabadzhiev Ltd | Transport & logistics | 2023 |
| Tolmount Morven Ltd | Wholesale & retail | 2025 |
| Toltech Internet Solutions Limited | Information & communication | 2006 |
| Tommos MCT Ltd | Transport & logistics | 2026 |
| Toni Roma Limited | Hospitality | 2025 |
| Tony Cooper Cars (Scotland) Ltd. | Wholesale & retail | 2009 |
| Tony Macaroni Franchise UK Ltd | Hospitality | 2026 |
| Tony Macaroni Group Limited | Real estate | 2014 |
| Tony Oprey Limited | Construction | 2024 |
| TOO Happy Limited | Arts & recreation | 2021 |
| Topform Roofing Ltd | Construction | 2021 |