| Wizard Electronics Repair Service Ltd. | Manufacturing | 2021 |
| WJ and R Thomas Limited | Administrative & support | 2017 |
| WLO Ltd | Health & social care | 2023 |
| Wockhardt UK Holdings Limited | Professional & scientific | 1993 |
| Wockhardt UK Limited | Wholesale & retail | 2006 |
| WOD Rooms Ltd | Arts & recreation | 2026 |
| Women's Work and Wellbeing Ltd | Education | 2025 |
| Wood Lane Service Station Ltd | Wholesale & retail | 2003 |
| Woodbury Agriculture Limited | Construction | 2019 |
| Woodbury Building Services Ltd | Construction | 2024 |
| Woodchip Biomass Limited | Manufacturing | 2010 |
| Wooden CNC Limited | Manufacturing | 2015 |
| Woodland Classroom Limited | Education | 2019 |
| Woodlands Childrens Development Centre Limited | Education | 2001 |
| Woodmen UK Ltd | Agriculture & fishing | 2013 |
| Woods Orthotics Limited | Health & social care | 2022 |
| Woodstock Building Engineering Limited | Construction | 2024 |
| Woodswork CIC | Agriculture & fishing | 2020 |
| Woof Washes Limited | Other services | 2013 |
| Woolgoose Records Limited | Information & communication | 2021 |
| Word of Mouth Marketing Ltd | Professional & scientific | 2023 |
| Work for People Ltd | Administrative & support | 2016 |
| Worthenbury Developments Limited | Real estate | 2013 |
| Worthenbury Mews Management Limited | Households | 2009 |
| Worthenbury Welsh Water Limited | Real estate | 2011 |
| Wpss Construction Limited | Construction | 2019 |
| WR Spencer Limited | Professional & scientific | 2018 |
| WRC Surveyors Limited | Professional & scientific | 2011 |
| Wrecsam Hive CIC | Administrative & support | 2025 |
| Wrecsam Wrecycled Ltd | Water & waste | 2008 |
| Wrex Build & Go Limited | Construction | 2026 |
| Wrexham & Prestige Taxis Limited | Transport & logistics | 2009 |
| Wrexham Academy of Screen Acting Ltd | Education | 2024 |
| Wrexham Accounting Limited | Professional & scientific | 2015 |
| Wrexham AFC Foundation | Arts & recreation | 2009 |
| Wrexham AFC Limited | Arts & recreation | 2011 |
| Wrexham Africa Community C.I.C. | Wholesale & retail | 2021 |
| Wrexham and Cheshire Stair Design Ltd | Construction | 2025 |
| Wrexham Animal Feeds Ltd | Wholesale & retail | 2024 |
| Wrexham Apple Repairs Limited | Wholesale & retail | 2017 |
| Wrexham Association Football Club Limited(The) | Arts & recreation | 1912 |
| Wrexham Audit Company Limited | Extraterritorial | 2012 |
| Wrexham Autokraft Limited | Wholesale & retail | 2023 |
| Wrexham Bangladeshi Education Religious Welfare and Culture Association CIC | Education | 2026 |
| Wrexham Bar Hire Ltd | Hospitality | 2024 |
| Wrexham Barber Shop Ltd | Other services | 2020 |
| Wrexham Bargain Basket Limited | Wholesale & retail | 2025 |
| Wrexham Bargain Store Ltd | Wholesale & retail | 2025 |
| Wrexham Bathroom & Kitchen Ltd | Wholesale & retail | 2025 |
| Wrexham Bean Company Ltd | Manufacturing | 2022 |
| Wrexham BID Ltd | Other services | 2025 |
| Wrexham Brickwork Ltd | Construction | 2005 |
| Wrexham Building Surveys Ltd | Construction | 2024 |
| Wrexham Business & Community Awards Community Interest Company | Other services | 2026 |
| Wrexham Business Professionals Limited | Extraterritorial | 2013 |
| Wrexham Car & Van Hire Limited | Extraterritorial | 2012 |
| Wrexham Car & Van Sales Limited | Extraterritorial | 2014 |
| Wrexham Car Parts & Accessories Limited | Extraterritorial | 2012 |
| Wrexham Car Parts Limited | Extraterritorial | 2013 |
| Wrexham Car Wash Centre Limited | Administrative & support | 2022 |
| Wrexham Chauffeurs Ltd | Transport & logistics | 2019 |
| Wrexham Cider (Seidr Wrecsam) Ltd | Wholesale & retail | 2024 |
| Wrexham Clutch Centre Limited | Extraterritorial | 2013 |
| Wrexham Coffee Limited | Manufacturing | 2023 |
| Wrexham Community and Culture Trust | Education | 2024 |
| Wrexham Community Enterprises Limited | Health & social care | 2011 |
| Wrexham Concrete Specialists Ltd | Construction | 2025 |
| Wrexham Developments Limited | Agriculture & fishing | 1987 |
| Wrexham Dotcom Limited | Information & communication | 2012 |
| Wrexham Eats Limited | Information & communication | 2020 |
| Wrexham Engine Centre Limited | Extraterritorial | 2012 |
| Wrexham Events Guide Ltd | Professional & scientific | 2025 |
| Wrexham Executive Travel Limited | Transport & logistics | 2023 |
| Wrexham Fast Food Limited | Hospitality | 2025 |
| Wrexham Food Centre Limited | Wholesale & retail | 2026 |
| Wrexham Fusion Ltd | Hospitality | 2024 |
| Wrexham Garage Services Limited | Extraterritorial | 2012 |
| Wrexham Gearbox Centre Limited | Extraterritorial | 2013 |
| Wrexham General Engineering Limited | Manufacturing | 2001 |
| Wrexham Gymnastics Club Ltd | Arts & recreation | 2015 |
| Wrexham Hamper Company Ltd | Wholesale & retail | 2023 |
| Wrexham Health Ltd | Health & social care | 2023 |
| Wrexham Homes Ltd | Wholesale & retail | 2022 |
| Wrexham Indoor Golf Limited | Arts & recreation | 2025 |
| Wrexham Kitchen Ltd | Hospitality | 2025 |
| Wrexham Lager Beer Company Limited | Manufacturing | 2009 |
| Wrexham Land Investments Limited | Wholesale & retail | 2015 |
| Wrexham Leadership Alliance Ltd | Other services | 2025 |
| Wrexham Management Ltd | Financial services | 2025 |
| Wrexham Masonic Hall Company Limited(The) | Hospitality | 1922 |
| Wrexham Midpoint Ltd | Real estate | 2025 |
| Wrexham Mortgage Company Ltd | Financial services | 2024 |
| Wrexham MOT Centre Limited | Extraterritorial | 2013 |
| Wrexham Nice Car Wash Ltd | Administrative & support | 2022 |
| Wrexham OFF License Ltd | Wholesale & retail | 2018 |
| Wrexham Physiotherapy and Sports Injuries Clinic Limited | Health & social care | 2013 |
| Wrexham Plastics Company Limited | Manufacturing | 1998 |
| Wrexham Plumbers Merchants Limited | Wholesale & retail | 2015 |
| Wrexham Properties Ltd | Real estate | 2023 |
| Wrexham Property Developments Ltd | Construction | 2018 |