| United 07 LLP | | 2007 |
| United Fish Products Limited | Professional & scientific | 1981 |
| United Goans of Aberdeen (UGA) C.I.C. | Other services | 2023 |
| United Supplies Limited | Wholesale & retail | 1986 |
| UNITED4U Ltd | Information & communication | 2020 |
| Unity Well Integrity Limited | Financial services | 2018 |
| Unity Well Integrity UK Limited | Administrative & support | 2004 |
| Univation Limited | Education | 1995 |
| Universe Engineering Ltd | Professional & scientific | 2023 |
| Unlimited Shenanigans Limited | Information & communication | 2023 |
| Unna Engineering Limited | Professional & scientific | 2026 |
| Unspoken Wounds Ltd | Wholesale & retail | 2024 |
| Unstable Films Limited | Information & communication | 2025 |
| Untitled Comics Ltd | Wholesale & retail | 2018 |
| Unyvo Limited | Information & communication | 2026 |
| Uosa Limited | Information & communication | 1995 |
| UPE Ltd | Arts & recreation | 2019 |
| Upnorthevents Ltd | Administrative & support | 2026 |
| Upper Scone Fishings Management Limited | Professional & scientific | 2023 |
| Upperkey Limited | Professional & scientific | 1993 |
| Upperlimbconsultant Ltd | Administrative & support | 2016 |
| Uppermill Farms Holdings Limited | Financial services | 2026 |
| Uppermill Properties Group Limited | Financial services | 2026 |
| Uptime Corrosion & Materials Consultants Limited | Mining & quarrying | 2014 |
| Uptown Perthshire Limited | Real estate | 2010 |
| Upwave Limited | Professional & scientific | 2004 |
| Urban Cutz Ltd | Other services | 2021 |
| Urban Electrical Aberdeen Ltd | Construction | 2019 |
| Urban Factoring Ltd | Construction | 2020 |
| Urban Hub LLP | | 2005 |
| Urban Mess Limited | Manufacturing | 2020 |
| Urban Nails & Beauty Ltd | Other services | 2025 |
| Urban Roll Ltd | Hospitality | 2024 |
| Urban Threes Limited | Arts & recreation | 2024 |
| Urban Transition Ltd | Other services | 2025 |
| Urban Wellness Hub Limited | Real estate | 2017 |
| Urbane Media Limited | Information & communication | 2018 |
| Urbanmove Logistics Ltd | Transport & logistics | 2025 |
| Uroo Group Limited | Transport & logistics | 2020 |
| Urquart Ltd | Wholesale & retail | 2023 |
| Urysoft Limited | Information & communication | 2023 |
| USA Nail & Spa Aberdeen Ltd | Other services | 2025 |
| Utec International Limited | Administrative & support | 2005 |
| Utec NCS Survey Limited | Administrative & support | 2005 |
| Uterine Health Alliance CIC | Health & social care | 2026 |
| Utility Infrastructure Consulting Limited | Professional & scientific | 2015 |
| Utilx Ltd | Information & communication | 2025 |
| Utopia Body Arts Ltd | Wholesale & retail | 2022 |
| UTU Consortium Ltd | Financial services | 2020 |
| Uvitech Investment Holding LP | | 2020 |
| UXO Control Limited | Professional & scientific | 2020 |
| Uzmaah Ltd | Other services | 2021 |
| V & V Fire Protection Ltd | Construction | 2026 |
| V&R Fitness Ltd | Arts & recreation | 2025 |
| V&V Stores Ltd | Wholesale & retail | 2019 |
| V.K Plumbing and Heating Ltd | Construction | 2025 |
| VA Fastfood Ltd | Hospitality | 2023 |
| VA PUB Limited | Hospitality | 2026 |
| VA Retail Ltd | Wholesale & retail | 2022 |
| Vacations, Logistics, Crafts and More Ltd | Wholesale & retail | 2025 |
| Vader Anderson Limited | Professional & scientific | 2011 |
| Vagabond Enterprises Ltd | Professional & scientific | 2022 |
| Vaidis Limited | Transport & logistics | 2026 |
| Valais Energy Advisors Limited | Professional & scientific | 2025 |
| Valcon Plumbing and Heating Limited | Construction | 2022 |
| Vald Projects Limited | Information & communication | 2025 |
| Valhalla Investments Ltd | Real estate | 2025 |
| Validus Engineering Limited | Professional & scientific | 2007 |
| Vallourec OIL & GAS UK Ltd. | Manufacturing | 1993 |
| Valmar Group Ltd | Professional & scientific | 2015 |
| Valor Energy Group Limited | Professional & scientific | 2017 |
| Valparaiso LP | | 2013 |
| Valued Limited | Wholesale & retail | 2025 |
| Valve Designs 4U Limited | Professional & scientific | 2014 |
| Valvetec Services Limited | Manufacturing | 2018 |
| Vampire Production Limited | Mining & quarrying | 2013 |
| Van DER WAL Petrophysics Ltd | Other services | 2018 |
| Van Percy Engineering Consultancy Ltd | Professional & scientific | 2009 |
| Vanbitious Group Ltd | Manufacturing | 2024 |
| Vandobi Limited | Real estate | 2022 |
| Vandukan Global Express Logistics Limited | Transport & logistics | 2025 |
| Vanguard Prime Security Ltd | Administrative & support | 2024 |
| Vanguard Villatek Ltd | Administrative & support | 2001 |
| Vaniah Investments Ltd | Real estate | 2020 |
| Vaniah Limited | Real estate | 2011 |
| Vanity Edit Ltd | Wholesale & retail | 2023 |
| Vanliners Scotland Ltd | Manufacturing | 2018 |
| Vanni Hair and Wigs Limited | Wholesale & retail | 2024 |
| Vanora Robots Limited | Professional & scientific | 2021 |
| VANS4U Aberdeen Limited | Wholesale & retail | 2019 |
| VANS4U Rental Aberdeen Limited | Administrative & support | 2019 |
| Vantaautoarts Ltd | Arts & recreation | 2026 |
| Vape Yard Ltd | Wholesale & retail | 2026 |
| Vaping 101 Ltd | Wholesale & retail | 2017 |
| Vapzpro North Ltd | Wholesale & retail | 2024 |
| Varelmz Ltd | Wholesale & retail | 2025 |
| Variance Limited | Professional & scientific | 2003 |
| Varris Equestrian Ltd | Agriculture & fishing | 2023 |
| Varun Engineering Limited | Administrative & support | 2007 |
| Varvaloucas Catering Limited | Hospitality | 2022 |