| Vitoandalena Ltd | Hospitality | 2018 |
| Viva Restaurant Ltd | Hospitality | 2010 |
| VL Rentals Ltd | Real estate | 2025 |
| VNI Retail Limited | Wholesale & retail | 2025 |
| Volunteers for Educational Support and Learning (Vesl) | Education | 2006 |
| Vorpal Arms Limited | Manufacturing | 2013 |
| Vwworx Limited | Manufacturing | 2019 |
| W.Evans & SON (Jewellers) Limited | Wholesale & retail | 1947 |
| Wainben Corporate Limited | Wholesale & retail | 2025 |
| Walker and Walker Property Limited | Real estate | 2022 |
| Walker Wright Care Limited | Health & social care | 2023 |
| Walkers Garage (Cromford) Limited | Wholesale & retail | 2002 |
| Walkers Marine Services Ltd | Manufacturing | 2026 |
| Wapentake Systems Limited | Public administration | 2003 |
| Wardman Bros. Limited | Real estate | 2012 |
| Wardmans (Matlock) Limited | Wholesale & retail | 2003 |
| Wardrobes by Design Ltd | Manufacturing | 2022 |
| Wards Shoe Shops Limited | Wholesale & retail | 1997 |
| Warner Contracts Ltd | Wholesale & retail | 2014 |
| Warnerland Estates Limited | Other services | 2004 |
| Watch Money Limited | Construction | 2005 |
| Water Lane Joinery Limited | Manufacturing | 2025 |
| Wayman Holdings Limited | Real estate | 2018 |
| Wayside Farm Caravan Storage Limited | Transport & logistics | 2014 |
| WE ARE Beep Ltd | Information & communication | 2015 |
| Webb Family Properties Ltd | Real estate | 2023 |
| Wesellanymotor.Com Ltd | Information & communication | 2020 |
| Wessex Jewellers Ltd | Wholesale & retail | 2015 |
| Westlea Management Organisation Limited | Households | 2004 |
| WH 459 Limited | Hospitality | 2016 |
| Whale Cleaning Limited | Administrative & support | 2016 |
| What 3 Forests Limited | Administrative & support | 2023 |
| What 3 Trees Limited | Administrative & support | 2023 |
| What 3 Woods Limited | Agriculture & fishing | 2023 |
| Whatstandwell Foundry Limited | Real estate | 2019 |
| Wheatcroft Management Ltd | Real estate | 2025 |
| Where WE Go Properties Limited | Hospitality | 2025 |
| Whereby Software Limited | Information & communication | 2015 |
| White Finn Clothing Ltd | Wholesale & retail | 2014 |
| White Horse Property and Management Ltd | Real estate | 2021 |
| White House Farm Campsite Wardlow Ltd | Hospitality | 2024 |
| White Iris Limited | Professional & scientific | 2019 |
| White Peak Collective Ltd | Wholesale & retail | 2026 |
| White Peak Properties Limited | Real estate | 2011 |
| Whiteholmes Apiaries Ltd | Agriculture & fishing | 2020 |
| Whitworth Centre (Trading) Limited | Arts & recreation | 2008 |
| Whitworth Park Limited | Administrative & support | 2010 |
| Wickerfilmproductions Ltd | Information & communication | 2025 |
| Wights Property Solutions Limited | Construction | 2009 |
| Wild Barbers Limited | Other services | 2002 |
| Wild Bear Audio Ltd | Manufacturing | 2023 |
| Wild Maple Field CIC | Education | 2024 |
| Wild Roads Motorcycle Tours Ltd | Administrative & support | 2024 |
| Wild Roots Creative CIC | Education | 2020 |
| Wildgoose (VIA Gellia) Limited | Real estate | 1953 |
| Wildgoose Plumbing and Heating Ltd | Construction | 2022 |
| Wildlife Sculptures Ltd | Arts & recreation | 2018 |
| Will Nixon Construction Group Limited | Construction | 2013 |
| Will Nixon Construction Limited | Construction | 2015 |
| Will Nixon Holdings Limited | Financial services | 2016 |
| Willen Rose Limited | Wholesale & retail | 2020 |
| William Twigg (Matlock) Limited | Manufacturing | 1946 |
| Willow Direct Limited | Wholesale & retail | 2010 |
| Wilson Sherriff Ltd | Professional & scientific | 2000 |
| WIN Hill Holdings Ltd | Real estate | 2022 |
| Winchester Recruitment Services Ltd | Other services | 2021 |
| Windfall Consultancy Limited | Information & communication | 2005 |
| Wine and Beer Co. Limited | Hospitality | 2019 |
| Wingerworth Commercials Limited | Transport & logistics | 2012 |
| Winning Works Limited | Manufacturing | 2008 |
| Winster Manor Management Company Limited | Households | 2020 |
| Winster Village Shop Association Limited | Wholesale & retail | 2005 |
| Wirksworth Fish Bar Chippy Limited | Hospitality | 2026 |
| Wirksworth Fish Shop Ltd | Hospitality | 2025 |
| Wirksworth Heritage Centre | Arts & recreation | 1984 |
| Wirksworth News Ltd | Real estate | 2013 |
| Wirksworth Plant Services Limited | Construction | 2010 |
| Wirksworth Property Ltd | Real estate | 2007 |
| Wirksworth Stores Ltd | Wholesale & retail | 2025 |
| Wirksworth Wood Ltd | Wholesale & retail | 2024 |
| Wirksworthcars.Com Limited | Wholesale & retail | 2013 |
| Wise Women Academy Ltd | Other services | 2016 |
| Wish Cloud Ltd | Information & communication | 2012 |
| Wish Computers Limited | Other services | 2003 |
| Wishbone ASH Limited | Information & communication | 2004 |
| WNC Gardens and Landscapes Limited | Administrative & support | 2018 |
| Wonky Donkey Bazaar Ltd. | Wholesale & retail | 2015 |
| Wonky Donkey Boutique Ltd | Wholesale & retail | 2022 |
| Wooden IT BE Nice Builders Limited | Construction | 2016 |
| Woodland Ways Limited | Other services | 2006 |
| Woodpecker Home & Garden Limited | Administrative & support | 2022 |
| Woodside Architects Ltd | Professional & scientific | 2024 |
| Woodside Lets Ltd | Real estate | 2024 |
| Woodwards Property Development Limited | Financial services | 2025 |
| Woodwards Wealth Management Limited | Real estate | 2003 |
| Woofboxes Limited | Other services | 2016 |
| Work Software Ltd | Information & communication | 2023 |
| WPM Ltd | Professional & scientific | 2018 |
| WU Developments Limited | Construction | 2019 |
| WYE Valley Associates Limited | Information & communication | 1999 |