| Virtual Sports Injury Clinic Limited | Information & communication | 2001 |
| VJH Property Hold Co Limited | Financial services | 2022 |
| Vorum Games Ltd | Wholesale & retail | 2024 |
| W12 Superhoop Ltd | Professional & scientific | 2011 |
| Walsingham Estates Limited | Real estate | 2019 |
| Warners Estate Planning Limited | Administrative & support | 2019 |
| Wcac EOT Limited | Administrative & support | 2022 |
| WE CUT Your Grass Ltd | Wholesale & retail | 2025 |
| Weddings & Flowercraft Limited | Wholesale & retail | 2011 |
| Wellness Health & Healing Ltd | Health & social care | 2019 |
| West END Consulting Ltd | Professional & scientific | 2023 |
| West END Retreat Ltd | Hospitality | 2020 |
| Westgarth Harbuz Ltd | Real estate | 2023 |
| Weston Shipping Limited | Transport & logistics | 2016 |
| Whall Tech Ltd | Information & communication | 2024 |
| White Sky Holdings Limited | Real estate | 2026 |
| Whitebeans Global Limited | Manufacturing | 2019 |
| Wicklewood Nurseries Limited | Agriculture & fishing | 1977 |
| Will Browns Barbering Ltd | Other services | 2020 |
| Williams and Parfitt Antiques and Interiors Ltd | Wholesale & retail | 2026 |
| Williams and Rose Ltd | Wholesale & retail | 2023 |
| Winter and Wildman Limited | Real estate | 2024 |
| Witton Hall Farm Limited | Agriculture & fishing | 2007 |
| Wood Fibre Ltd | Construction | 2026 |
| Woodview Mushrooms Limited | Real estate | 1998 |
| Worthy Works Ltd | Information & communication | 2018 |
| Wren Innovations Limited | Professional & scientific | 1997 |
| Wright Noyes Property Ltd | Real estate | 2019 |
| Wright’S Heritage Glaziers Ltd | Construction | 2025 |
| Wymondham Barbers Ltd | Other services | 2026 |
| Wymondham Chiropractic Clinic Ltd | Health & social care | 2007 |
| Wymondham Community Bookshop C.I.C. | Wholesale & retail | 2013 |
| Wymondham CP Limited | Hospitality | 2024 |
| Wymondham Enterprises Limited | Construction | 1972 |
| Wymondham Express Market Ltd | Wholesale & retail | 2026 |
| Wymondham Freight Services Limited | Transport & logistics | 1998 |
| Wymondham Holdings Limited | Professional & scientific | 2005 |
| Wymondham Plumbing Supplies Ltd | Wholesale & retail | 2012 |
| Wymondham Pool Limited | Arts & recreation | 2025 |
| Wymondham RFC Trading Ltd | Hospitality | 2018 |
| Wymondham Sports Bar Ltd | Hospitality | 2022 |
| Wymondham Town Football Club Limited | Arts & recreation | 2014 |
| Wymondham Windows Limited | Construction | 2005 |
| Wymtek Heating and Plumbing Ltd | Construction | 2018 |
| Youjay Ltd | Education | 2025 |
| Young's Construction and Renovations Ltd | Construction | 2021 |
| Zeal Sports Management Ltd | Arts & recreation | 2023 |
| ZERO359 Limited | Information & communication | 2012 |
| Zink.It Group Ltd | Construction | 2023 |
| ZK Equestrian Ltd | Agriculture & fishing | 2026 |