| TP Accountancy Services Ltd. | Professional & scientific | 2018 |
| TR2 Group Ltd | Financial services | 2024 |
| Traceall Global Limited | Information & communication | 2012 |
| Trade Vehicle Scotland Ltd | Wholesale & retail | 2026 |
| Tradenet.Uk.Com | | 2001 |
| Tradesteel Fabrications Ltd. | Manufacturing | 2012 |
| Training Developments Scotland Limited | Education | 2011 |
| TRAVEL26 Limited | Administrative & support | 2023 |
| Treasure Bunker Limited | Professional & scientific | 2003 |
| Treeline Tree Surgery Ltd | Administrative & support | 2022 |
| Trident Engineering Consultants Limited | Professional & scientific | 1993 |
| Trim Workshop Limited | Extraterritorial | 2026 |
| Trinitygoal Ltd | Real estate | 2026 |
| Triple 8 Trading Ltd | Administrative & support | 2025 |
| Trojan Spark Limited | Health & social care | 2013 |
| Troon FC Ltd | Arts & recreation | 2012 |
| Troon Foods Ltd | Hospitality | 2024 |
| Trpsf Ltd | Hospitality | 2021 |
| True Barbering Ltd | Other services | 2020 |
| True Line Tiling Limited | Construction | 2024 |
| True North Landscaping Ltd | Administrative & support | 2025 |
| True North Properties Scotland Ltd | Real estate | 2024 |
| TSF Autos Ltd | Wholesale & retail | 2022 |
| TU Kilmarnock Ltd | Hospitality | 2023 |
| Tubbees Autoport Ltd | Other services | 2020 |
| Tubbees Coatbridge Ltd | Other services | 2021 |
| Tubbees Distribution Ltd | Other services | 2021 |
| Tubbees Ltd | Other services | 2021 |
| Tubular Access Ltd | Construction | 2026 |
| Tulliallan Consultancy Ltd | Professional & scientific | 2025 |
| Tully Equestrian Limited | Wholesale & retail | 2022 |
| Turbo Carwash Ltd | Administrative & support | 2024 |
| Turnberry Venture Limited | Households | 2015 |
| Turner Retail Ltd | Other services | 2020 |
| Twenty One Hundred Ltd. | Wholesale & retail | 2011 |
| Twentyeight SIX Cleaning Services Ltd | Administrative & support | 2025 |
| TWH Construction Management Ltd | Construction | 2021 |
| Twice the Spice Coatbridge Ltd | Hospitality | 2025 |
| Twincompany Ltd | Wholesale & retail | 2023 |
| Twintweaks Aesthetics Ltd | Professional & scientific | 2025 |
| Two Kings Property Ltd | Real estate | 2022 |
| Two Points Access Ltd | Construction | 2019 |
| Two Toads Ltd | Information & communication | 2023 |
| Two Towns Down Brewing Ltd | Manufacturing | 2019 |
| Tysvibest Limited | Wholesale & retail | 2020 |
| U X Design Contractors Ltd | Information & communication | 2014 |
| Uc-Mindsolutions Limited | Education | 2017 |
| Ugly Duck Events Ltd. | Hospitality | 2019 |
| UK GMC Ltd | Construction | 2024 |
| UK Search Network Limited | Information & communication | 2004 |
| UK Swahili Ltd | Professional & scientific | 2025 |
| Unified Portfolios Ltd | Professional & scientific | 2024 |
| Uniqo Home Renovations Ltd | Construction | 2019 |
| Unity Store Limited | Wholesale & retail | 2024 |
| Unity Wellness & Fitness CIC | Arts & recreation | 2025 |
| Uppereastsidepaisley Ltd | Hospitality | 2024 |
| USA Nails Paisley Ltd | Other services | 2025 |
| Ut-Tech Management Limited | Administrative & support | 2014 |
| Vacuseal Limited | Manufacturing | 1977 |
| Vacuum Forming Ltd. | Manufacturing | 2012 |
| Vacuum Forming Products Ltd | Manufacturing | 2015 |
| Vads Property Management Ltd | Households | 2024 |
| VAG Retrofits Ecosse Ltd | Manufacturing | 2023 |
| Valt Vodka Company Limited | Manufacturing | 2013 |
| Valuable Publishing Limited | Information & communication | 2024 |
| Valuable Recordings Limited | Wholesale & retail | 2018 |
| Valveconnect Limited | Information & communication | 2015 |
| Vaped 4 U Ltd | Other services | 2022 |
| Varan Foods Ltd | Hospitality | 2018 |
| Vasari Performance Ltd | Wholesale & retail | 2022 |
| Vassie Print Limited | Other services | 2005 |
| VD Management Services Ltd | Professional & scientific | 2020 |
| Vehicle Welding Specialist Limited | Wholesale & retail | 2023 |
| Velocity Logistics Services Ltd | Transport & logistics | 2025 |
| Veloz Compliance Ltd | Information & communication | 2012 |
| VEND365 Ltd | Administrative & support | 2021 |
| Vertex Rigging Ltd | Professional & scientific | 2024 |
| Very Squeaky Clean Ltd | Extraterritorial | 2024 |
| VG Forestry & Ground Works Ltd | Agriculture & fishing | 2020 |
| VGH Property Limited | Real estate | 2025 |
| Vibration Field Services Ltd | Professional & scientific | 2018 |
| VIC Fiber Telecom Ltd | Other services | 2023 |
| Viclin(Kilmarnock) Limited | Arts & recreation | 2010 |
| Victoria Tinney Structures Ltd | Professional & scientific | 2025 |
| Viktoria Tuition Academy Ltd | Education | 2026 |
| Vilcu Bmsm Ltd | Manufacturing | 2016 |
| Vireto Ltd | Construction | 2026 |
| Virt Group Ltd | Professional & scientific | 2023 |
| Visual Arousal Limited | Information & communication | 2019 |
| Vital Communications Scotland Limited | Information & communication | 2017 |
| Vital Greenspace Community Interest Company | Professional & scientific | 2026 |
| Vital Investments (Scotland) Limited | Real estate | 2005 |
| Vital Property Developments Ltd | Construction | 2015 |
| Vivichi Concept Ltd | Manufacturing | 2025 |
| Vizibull Limited | Administrative & support | 2023 |
| VLD Eagle Ltd | Hospitality | 2024 |
| VO2ONTHEGO Ltd | Education | 2025 |
| Voice Technologies Trustees Limited | Administrative & support | 2019 |
| Vortex Commercials Ltd | Wholesale & retail | 2023 |
| Vortex Holdings (Scotland) Ltd | Financial services | 2023 |