| Bolt Topography Consultancy Ltd | Construction | 2021 |
| BOM Shanka Music Ltd | Information & communication | 2024 |
| Bond & SON Limited | Construction | 2012 |
| Border Computer Services Limited | Information & communication | 2014 |
| Border Engineering & Fabrication Limited | Manufacturing | 2004 |
| Border Training and Contract Services Limited | Agriculture & fishing | 2002 |
| Borderlands Collective Limited | Education | 2025 |
| Bossman's Retail Ludlow Ltd | Wholesale & retail | 2024 |
| Bowline Utilities Ltd | Construction | 2015 |
| BP and SON Plumbing and Heating Limited | Construction | 2019 |
| BPM Records Limited | Information & communication | 1999 |
| BR Utility Solutions Ltd | Construction | 2023 |
| Bransford Group Limited | Financial services | 2011 |
| Brave Souls Tattoo Studio Ltd | Arts & recreation | 2024 |
| Bravium Limited | Transport & logistics | 2006 |
| Brema Medical Service Limited | Health & social care | 2022 |
| Brick Village Limited | Wholesale & retail | 2020 |
| Bridge Solar Ltd | Construction | 2025 |
| Briefly Ltd | Information & communication | 2022 |
| Brighter Power Engineering Ltd | Construction | 2018 |
| Brighter Property Holdings Ltd | Real estate | 2025 |
| Broadaxe Developments Ltd | Extraterritorial | 2023 |
| Broadmill Limited | Wholesale & retail | 2019 |
| Broadoaks Construction Limited | Construction | 2003 |
| Broadoaks Holdings Limited | Construction | 2018 |
| Bromfield Sand & Gravel Co. Limited | Mining & quarrying | 1964 |
| Bromsgrove Motor Factors Ltd | Extraterritorial | 2026 |
| Brook Crescent Management Company Limited | Households | 2022 |
| Bucknell Construction and Cladding Limited | Construction | 2014 |
| Bull Ring Farm Shop Ltd | Wholesale & retail | 2025 |
| Bunford Building Contractors Limited | Construction | 2008 |
| Byggwik (U.K.) Ltd | Manufacturing | 1978 |
| Byrd Consultancy Ltd | Professional & scientific | 2025 |
| C M Construction & Renovation Ltd | Construction | 2019 |
| C S Birks Associates Ltd | Professional & scientific | 2012 |
| C.M. Spanner Limited | Professional & scientific | 2011 |
| C5 Building Services and Refurbishment Ltd | Construction | 2019 |
| Capfield UK Limited | Real estate | 2016 |
| Care at Home (Shropshire) Limited | Health & social care | 2013 |
| Care of Excellence Limited | Health & social care | 2012 |
| Carey & Ellis Limited | Information & communication | 2024 |
| Castle Carpet and Flooring Instalation Ltd | Construction | 2019 |
| Castle Engineering Solutions Ltd | Manufacturing | 2016 |
| Castle Hill Joinery (Ludlow) Limited | Manufacturing | 2004 |
| Castle Lodge Buttery Ltd | Hospitality | 2014 |
| Castle Square (Ludlow) Residents Limited | Households | 2008 |
| Castle View Meadow Community Interest Company | Households | 2020 |
| Caynham Court Limited | Hospitality | 2018 |
| Cbob Limited | Real estate | 2023 |
| Chadlington House Limited | Agriculture & fishing | 1996 |
| Chadlington House Property Management Services Limited | Professional & scientific | 2005 |
| Charles Cotton Hotel Limited | Hospitality | 2006 |
| Charlie Price Site Engineering Services Limited | Administrative & support | 2016 |
| Charters Property Limited | Construction | 2012 |
| Cherry Investments Ltd | Real estate | 2014 |
| Chilvers Country Supplies Limited | Wholesale & retail | 2019 |
| Christmas in a Bottle Ltd | Administrative & support | 2021 |
| Circlevision Limited | Information & communication | 2003 |
| Cirencester Storage Limited | Administrative & support | 2015 |
| City Clocks Limited | Wholesale & retail | 2009 |
| Cladus Global Consultancy Ltd | Professional & scientific | 2024 |
| Clarendon Square Hyde Limited | Real estate | 2023 |
| Classic Quality (Parts) Ltd | Wholesale & retail | 2016 |
| Clearaspect Limited | Professional & scientific | 2002 |
| Clee Hill Common Conservation Limited | Water & waste | 1996 |
| Clee Hill Electrical Ltd | Construction | 2024 |
| Clee Hill Rugby Football Club Limited | Arts & recreation | 2012 |
| Cliff Randall (Industrial Developments) Limited | Real estate | 1979 |
| Clun Limited | Financial services | 2025 |
| CMC Homes Ltd | Real estate | 2026 |
| Coco Nails Ludlow Ltd | Other services | 2026 |
| Coder Ludlow Limited | Hospitality | 2021 |
| Coder Tyres Limited | Wholesale & retail | 2010 |
| Coeus Consulting Ltd | Professional & scientific | 2024 |
| Coldwell Property Company Limited | Hospitality | 1974 |
| Coleandparsonage Ltd | Manufacturing | 2011 |
| Collective for Climate Action CIC | Public administration | 2025 |
| Collett Management Limited | Professional & scientific | 2023 |
| Colly Brook Farm Ltd | Agriculture & fishing | 2018 |
| Colly Scaffolding Services Ltd | Construction | 2025 |
| Compensation Solution Limited | Professional & scientific | 2001 |
| Compliadvisory Ltd | Professional & scientific | 2024 |
| Connetech Limited | Manufacturing | 2019 |
| Continuously Limited | Professional & scientific | 2020 |
| Coryton Enterprises Ltd | Real estate | 2021 |
| Courthaven Property Limited | Real estate | 2011 |
| Cresta Run (Shropshire) Limited | Administrative & support | 2026 |
| Critical Infrastructure Engineering Ltd. | Professional & scientific | 2004 |
| Crouch Enterprises Ltd | Hospitality | 2014 |
| Crystal Thought Ltd | Information & communication | 2003 |
| CS Ventures Group Limited | Hospitality | 2025 |
| Cucumber Construction Limited | Construction | 2015 |
| Cucumber Group Limited | Financial services | 2021 |
| Culmington Court Management Company Limited | Households | 1987 |
| Culturefix Ltd | Other services | 2015 |
| Cyclone Technology Limited | Information & communication | 1995 |
| Cymric Limited | Energy | 2002 |
| D & D Commercial Property Limited | Real estate | 2017 |
| D C Bespoke Building Limited | Other services | 2017 |
| D L Motoring Limited | Wholesale & retail | 2024 |