| Bolt 360 Ltd | Administrative & support | 2026 |
| BOM Technology Co., Ltd | Manufacturing | 2022 |
| Book My Survey Limited | Professional & scientific | 2007 |
| Booley Barns Limited | Construction | 2025 |
| Boosticks & Co Limited | Real estate | 2021 |
| Boosticky Limited | Hospitality | 2024 |
| Border Lawn Care (BML) Limited | Administrative & support | 2016 |
| Boru Group (Midlands) Limited | Financial services | 2024 |
| Boru Group Ltd | Households | 2025 |
| Boru Investments Ltd | Construction | 2023 |
| Boscobel Properties Limited | Construction | 2002 |
| Boss OFF Road Vehicles Limited | Wholesale & retail | 2018 |
| Bostik Adhesives Limited | Manufacturing | 2021 |
| Bostik Limited | Manufacturing | 1900 |
| Bottleinn Ltd | Wholesale & retail | 2022 |
| Boulton Construction Ltd | Construction | 2002 |
| Bourne Boat Builders Ltd | Manufacturing | 2012 |
| Boutique Events (Staffordshire) Limited | Hospitality | 2021 |
| Boutique Hospitality Venues Limited | Hospitality | 2024 |
| Bowers Court Residents Limited | Households | 2021 |
| Bowers Properties Ltd | Real estate | 2022 |
| Bowled Over Limited | Arts & recreation | 2002 |
| Bown Drinks Limited | Wholesale & retail | 2025 |
| BOX4 Real Estate Limited | Professional & scientific | 2025 |
| Boxless Ideas Ltd | Arts & recreation | 2021 |
| Boycie's Bridge Dog Rescue Ltd | Professional & scientific | 2022 |
| BP Franchising Limited | Administrative & support | 2018 |
| BPB (Management) LLP | | 2006 |
| BPB Enterprises Limited | Real estate | 1998 |
| Bpob Limited | Administrative & support | 2025 |
| BPT Fitness Ltd | Arts & recreation | 2022 |
| Brackencroft (Great Bridgeford) Management Limited | Households | 2006 |
| Bracstan Installations Ltd | Manufacturing | 2011 |
| Bradford Arms (Wheaton Aston) Ltd | Hospitality | 2026 |
| Bradford-Group Ltd | Professional & scientific | 2019 |
| Bradley Ultrasound Limited | Health & social care | 2014 |
| Brain Science Experts Limited | Manufacturing | 2025 |
| Bramcote Driving Range Limited | Arts & recreation | 2006 |
| Bramcote Golf Soccer Limited | Arts & recreation | 2015 |
| Branco Engineering Limited | Professional & scientific | 2024 |
| Brancote Farm Ltd | Agriculture & fishing | 2021 |
| Brancote Livestock Ltd | Agriculture & fishing | 2022 |
| Brand Control Ltd | Professional & scientific | 2014 |
| Brand JAM Limited | Professional & scientific | 2015 |
| Branded Lifestyle Ltd | Wholesale & retail | 2020 |
| Bravo WCS Limited | Administrative & support | 2021 |
| Breadstick Limited | Other services | 2018 |
| Bremax Electronics Limited | Administrative & support | 2003 |
| Brereton Farms Ltd | Agriculture & fishing | 2023 |
| Brewood Bowling Club | Arts & recreation | 2019 |
| Brewood Construction Ltd | Construction | 2025 |
| Brewood Dementia Support Group (Bdsg) Community Interest Company | Health & social care | 2020 |
| Brewood Holdings Limited | Financial services | 2026 |
| Brewood Medical Practice GPF Limited | Professional & scientific | 2013 |
| Brewood Skin & Wellness Clinic Ltd. | Health & social care | 2025 |
| Brewood Tax Services Limited | Professional & scientific | 2026 |
| BRF Shipping Co., Ltd | Transport & logistics | 2023 |
| Bri-Stor Systems Limited | Manufacturing | 1982 |
| Brian Pinches & Associates Limited | Professional & scientific | 2004 |
| Brian Stubbs & Co. Limited | Administrative & support | 2010 |
| Bridge 16 Limited | Hospitality | 2023 |
| Bridge Court (Hereford) Management Company Limited | Professional & scientific | 2015 |
| Bridgeford Builders Limited | Construction | 2006 |
| Bridgeford Electrical Services Ltd | Construction | 2011 |
| Bridgewater Contracts Ltd | Construction | 2024 |
| Bridgewater Finishes Limited | Construction | 2016 |
| Bright Canary Ltd | Information & communication | 2006 |
| Bright Moon Power System Co., Ltd | Professional & scientific | 2022 |
| Brightlink Power Testing Limited | Professional & scientific | 2016 |
| Brightpumpkin Ltd | Information & communication | 2018 |
| Brilliant Trading & Investment Limited | Extraterritorial | 2010 |
| Brinkley Properties Ltd | Hospitality | 2011 |
| Britannia Stafford Ltd | Hospitality | 2023 |
| British Athletics Supporters Club Limited | Other services | 2010 |
| Britlane Trading Limited | Wholesale & retail | 2025 |
| Brittanic Flooring Limited | Administrative & support | 2016 |
| Broad Design and Restoration Limited | Construction | 2016 |
| Broad EYE Windmill (Stafford) | Arts & recreation | 2001 |
| Brockton House Farm Barns Management Company Limited | Households | 2006 |
| Brocton Car Wash Ltd | Wholesale & retail | 2026 |
| Brocton Football Club Limited | Arts & recreation | 2005 |
| Brocton Service Station Ltd | Wholesale & retail | 2007 |
| Broctons Limited | Construction | 2021 |
| Brookes Capital Limited | Professional & scientific | 2005 |
| Brookfield Court Mews Management Company Limited | Households | 1989 |
| Broughton Holdings Limited | Professional & scientific | 2015 |
| Browning Avenue Consultants Ltd | Professional & scientific | 2018 |
| Browning Street Surgery GPF Limited | Professional & scientific | 2013 |
| Browse-A-While Ltd | Wholesale & retail | 2012 |
| Brummett Ltd | Wholesale & retail | 2023 |
| Brute Status Limited | Wholesale & retail | 2018 |
| Bryn Menai Automotive Ltd | Wholesale & retail | 2017 |
| Brytom Foods Ltd | Hospitality | 2026 |
| Bslbsl Ltd | Transport & logistics | 2025 |
| BST - Consult QS Limited | Professional & scientific | 2010 |
| Bthomas Medicals Limited | Health & social care | 2024 |
| BU Photography Studio Ltd | Professional & scientific | 2023 |
| Bubble Cleaning Services Ltd | Manufacturing | 2026 |
| Buckland Court Management Co. Limited | Hospitality | 1988 |
| Buckthorn Property Solutions Ltd | Households | 2018 |