| Transcal Holdings Limited | Real estate | 2008 |
| Transcal Limited | Manufacturing | 1986 |
| Transcal Properties Limited | Real estate | 2008 |
| Transfers Group Ltd | Transport & logistics | 2024 |
| Transform Interiors Limited | Construction | 2019 |
| Transgroup Systems L.P. | | 2011 |
| Transport Services Jasiu Ltd | Transport & logistics | 2024 |
| Transportation & Logistics Experts Ltd | Wholesale & retail | 2020 |
| Transskill Ltd | Transport & logistics | 2021 |
| Trinetra Ventures Limited | Real estate | 2024 |
| Tristar Trading Ltd | Hospitality | 2021 |
| TRT Autoparts Ltd | Wholesale & retail | 2022 |
| True Balance Consulting Ltd | Professional & scientific | 2024 |
| TS Rock Limited | Administrative & support | 2019 |
| TS Rock Properties Limited | Real estate | 2023 |
| Tstfs Ltd | Wholesale & retail | 2024 |
| Tucker DD Ltd. | Real estate | 2021 |
| Turner Investigations Ltd | Other services | 2023 |
| Twincap Limited | Information & communication | 2026 |
| Twinroots Ventures Ltd | Hospitality | 2025 |
| Twistedneo Ltd | Wholesale & retail | 2025 |
| Two Rope Electrical Ltd | Construction | 2022 |
| TY Pharma Ltd | Health & social care | 2026 |
| UAM Properties Ltd | Real estate | 2026 |
| Ugly BUG Design Limited | Information & communication | 2011 |
| UK IGL Coatings Ltd | Wholesale & retail | 2023 |
| UK Immigration & Legal Services Ltd | Professional & scientific | 2026 |
| UK LUK Trans Ltd | Transport & logistics | 2019 |
| Ultimate Finishes Group Ltd | Financial services | 2025 |
| Ultimate Finishes Superstore Ltd | Wholesale & retail | 2025 |
| Ultimate Finishes Training Academy Ltd | Construction | 2025 |
| Ultrasound Scotland Ltd | Health & social care | 2004 |
| Umia Group Limited | Other services | 2021 |
| Umks UK Schools Ltd | Arts & recreation | 2022 |
| Undiscovered Scotland Limited | Information & communication | 2010 |
| Uneko Ltd | Wholesale & retail | 2019 |
| United Fireclay Products Limited | Extraterritorial | 1948 |
| Unsigned Downloads.Com Limited | Administrative & support | 2006 |
| Uptown Girl Aesthetics Clinic Ltd | Other services | 2026 |
| Urban Arkia Ltd | Wholesale & retail | 2025 |
| Urban Asset Solutions Ltd | Real estate | 2022 |
| Urban Breaks Ltd | Hospitality | 2026 |
| Urban Guests Ltd | Hospitality | 2026 |
| Urban Saffron Ltd | Hospitality | 2025 |
| Urbanpods Ltd | Manufacturing | 2017 |
| Uwagboe Foods Limited | Wholesale & retail | 2019 |
| Uwagboe Holdings Ltd | Real estate | 2023 |
| Uwagboe's Kitchen & Grill Ltd | Hospitality | 2020 |
| V.K.L Infotech Ltd. | Information & communication | 2015 |
| VA Export Ltd | Wholesale & retail | 2021 |
| Vaguishtekartuk Ltd | Information & communication | 2023 |
| Valkyrie 53 Ltd | Arts & recreation | 2025 |
| Valonas Consulting Ltd | Administrative & support | 2019 |
| Van Click Collect Limited | Wholesale & retail | 2023 |
| Van Seats Limited | Wholesale & retail | 2022 |
| Vape Away Scot Ltd | Wholesale & retail | 2026 |
| Vault Classic Limited | Manufacturing | 2013 |
| VD Venus Ltd | Hospitality | 2023 |
| Vega Consultants Ltd | Information & communication | 2021 |
| Vehicle Master (Scotland) Ltd | Wholesale & retail | 2023 |
| Vending Services Ltd. | Professional & scientific | 2009 |
| Venitor Ltd | Information & communication | 2022 |
| Ventanas & Service Ltd | Wholesale & retail | 2024 |
| Vertex Hera Ltd | Transport & logistics | 2025 |
| Vertex Scaffolding Limited | Construction | 2023 |
| Verve Agency Ltd | Administrative & support | 2023 |
| Veso & KO Limited | Transport & logistics | 2020 |
| Veterinary Specialists (Scotland) Limited | Professional & scientific | 2018 |
| Vexiron Ltd | Wholesale & retail | 2025 |
| Victoria Park Kindergarten Ltd | Education | 2011 |
| Vidadala Homes Limited | Real estate | 2025 |
| Vihan Ltd | Information & communication | 2020 |
| Vihan Property Management Ltd | Real estate | 2022 |
| Vijay & Sangeetha Private Limited | Real estate | 2025 |
| Vimal Menon Ltd | Real estate | 2021 |
| Vine Support Limited | Administrative & support | 2020 |
| Virag WU Ltd | Wholesale & retail | 2025 |
| Vision and Sounds Ltd | Information & communication | 2024 |
| Vision Live Limited | Administrative & support | 2013 |
| Visionclear (WL) Ltd | Administrative & support | 2008 |
| Visit West Lothian | Professional & scientific | 2008 |
| Vistrain Ltd | Information & communication | 2023 |
| Vittorio's West Lothian Limited | Hospitality | 2021 |
| Vive Event Production Limited | Administrative & support | 2018 |
| Vivid Financial Solutions Limited | Financial services | 2021 |
| VK Scot Ltd | Hospitality | 2025 |
| Vkgd Kamila Vesela Graphic Design Ltd | Information & communication | 2022 |
| VR Transport Services Limited | Transport & logistics | 2022 |
| Vslregalia Ltd | Wholesale & retail | 2014 |
| W L Ventures Group Limited | Financial services | 1988 |
| Walia & Sons Enterprises Ltd | Real estate | 2025 |
| Walker Commercial Properties Ltd | Real estate | 1998 |
| Walker Facilities Management Limited | Administrative & support | 2004 |
| Walker Healthcare (Cramond) Limited | Real estate | 2018 |
| Walker Healthcare Limited | Health & social care | 2006 |
| Walker Land and Property Limited | Administrative & support | 2023 |
| Walker Residential Properties Ltd | Real estate | 1993 |
| Walker Timber Engineering Limited | Manufacturing | 2001 |
| Walker Timber Group Limited | Financial services | 2006 |
| Wallace Investments Scotland Ltd | Real estate | 2025 |