| Telos Endeavour Limited | Professional & scientific | 2018 |
| Terra Foras Ltd | Agriculture & fishing | 2021 |
| Test & Verification Engineering Limited | Professional & scientific | 2017 |
| TH Spice Limited | Hospitality | 2025 |
| THE Blind Mannie Limited | Wholesale & retail | 2016 |
| THE Green House Scotland Ltd | Wholesale & retail | 2021 |
| THE Gym at Chapelton Ltd | Arts & recreation | 2026 |
| THE Haven in Stonehaven Ltd | Health & social care | 2017 |
| THE Juicing Company Limited | Manufacturing | 2017 |
| THE Market Bar Stonehaven Ltd | Hospitality | 2020 |
| THE Old Pier Braaishack Ltd | Mining & quarrying | 2024 |
| THE Panini Shop & More Ltd | Hospitality | 2024 |
| THE Price IS Right Travel Ltd | Administrative & support | 2019 |
| THE View Restaurant Stonehaven Ltd | Hospitality | 2019 |
| Thomson Tankers Limited | Administrative & support | 2017 |
| Tiga Ikan Subsea Services Limited | Mining & quarrying | 2010 |
| Top Conker Limited | Professional & scientific | 2014 |
| Top Tier Awards Limited | Extraterritorial | 2025 |
| Top Tier Wedding Awards Limited | Extraterritorial | 2025 |
| Touch 3D Media Limited | Information & communication | 2002 |
| Toucks Limited | Information & communication | 2011 |
| Tough Core Consultancy Ltd | Professional & scientific | 2020 |
| Trak-It Ltd | Transport & logistics | 2024 |
| Travelling Safely Limited | Transport & logistics | 2019 |
| Trinity Technical Authorities Ltd | Professional & scientific | 2023 |
| Tube-Tec (Tubular Protection) Limited | Manufacturing | 2021 |
| Turriff Refurbishments Limited | Real estate | 2026 |
| UCW Energy Limited | Administrative & support | 2015 |
| Uncancered Ltd | Wholesale & retail | 2026 |
| Unity Aesthetics Ltd | Health & social care | 2022 |
| Uplifted Property Clearance Specialists Ltd | Water & waste | 2026 |
| Uras Group Ltd | Hospitality | 2006 |
| Vape Supplies Ltd | Other services | 2022 |
| Vertigans Ltd | Hospitality | 2026 |
| Vibrant Doctors Ltd | Health & social care | 2024 |
| VK Hot Food Ltd | Hospitality | 2025 |
| W M Donald Limited | Construction | 1995 |
| Walker Geoscience Limited | Professional & scientific | 2010 |
| Waste-Fill Ltd | Water & waste | 2026 |
| Watchpack Limited | Manufacturing | 1989 |
| Wavebeam Limited | Manufacturing | 2017 |
| Wayne Dunbar Building Services Limited | Construction | 2008 |
| WE ARE Real Limited | Professional & scientific | 2026 |
| Webco Ltd | Professional & scientific | 2023 |
| Well Panda Ltd | Extraterritorial | 2026 |
| Wellhouse Property Investments Ltd | Real estate | 2024 |
| Wellsure Ltd | Professional & scientific | 2026 |
| Weshineon Ltd | Wholesale & retail | 2024 |
| Westburn Farm Limited | Agriculture & fishing | 2022 |
| Wild About the Girl Ltd | Wholesale & retail | 2020 |
| Wilkinson Engineering Group Ltd | Financial services | 2024 |
| Wilkinson Property Group Ltd | Real estate | 2021 |
| Wrexcelt Ltd | Professional & scientific | 2024 |
| Xiphos Asset Management Ltd | Real estate | 2022 |
| YG1 Limited | Real estate | 2019 |
| YG2 Limited | Other services | 2024 |
| Yozelle Ltd | Information & communication | 2026 |
| Zayn the Barber Ltd | Wholesale & retail | 2020 |
| Zensys Solutions Ltd | Information & communication | 2017 |
| ZIA Savel Ltd | Professional & scientific | 2020 |
| Zipcabs Ltd | Transport & logistics | 2025 |
| ZL Projects Ltd | Professional & scientific | 2016 |