| Atrinity Limited | Administrative & support | 2003 |
| Authentic Greek Catering Ltd | Hospitality | 2025 |
| Auto Spares (Bingley) Limited | Wholesale & retail | 1960 |
| Automancer Ltd | Information & communication | 2026 |
| Avenue Boutique Hair & Beauty Ltd | Other services | 2015 |
| Averge Technologies UK Limited | Extraterritorial | 2024 |
| Awarded Ltd | Professional & scientific | 2018 |
| B & M Motors Bradford Limited | Wholesale & retail | 2011 |
| Bailey Wilson Accounting Limited | Professional & scientific | 2012 |
| Bargain Exchange Limited | Wholesale & retail | 2018 |
| Barog Limited | Information & communication | 2014 |
| Baxsem IT Ltd | Information & communication | 2024 |
| BB7 North Holdings Ltd | Financial services | 2025 |
| BBS Graphix & Design Limited | Information & communication | 2009 |
| BCL School Attendance Support Limited | Professional & scientific | 2022 |
| BD Care Services Ltd | Professional & scientific | 2019 |
| Beck Lane Properties Limited | Real estate | 2025 |
| Beckfoot Estate Company Limited(The) | Real estate | 1920 |
| Beckfoot School (Trading) Limited | Education | 2012 |
| Beckfoot Trust | Education | 2012 |
| Beckside Office Services Limited | Administrative & support | 2014 |
| Bees Camping Limited | Other services | 2015 |
| Beever Personal Care Ltd. | Wholesale & retail | 2014 |
| Bells Property Company Ltd | Real estate | 2018 |
| Bengal Tiffin Ltd | Hospitality | 2026 |
| Bentley Moore Property Ltd | Real estate | 2020 |
| Besharp Ltd | Manufacturing | 2024 |
| Bespoke Skin Clinic (Yorkshire) Ltd | Other services | 2016 |
| Bespoke White Label Production Ltd | Manufacturing | 2024 |
| Best in Class Bradford Limited | Administrative & support | 2021 |
| Biggsx Couriers Ltd | Wholesale & retail | 2025 |
| Bill Emery Spark Erosion Limited | Manufacturing | 2008 |
| Billy Foster Golf Limited | Arts & recreation | 2010 |
| Bingley 23 Ltd | Administrative & support | 2022 |
| Bingley Booze Ltd | Wholesale & retail | 2025 |
| Bingley Bowling Green Club Company Limited(The) | Arts & recreation | 1903 |
| Bingley Brewery Limited | Manufacturing | 2013 |
| Bingley Car Bodyshop Limited | Wholesale & retail | 2015 |
| Bingley Cars Ltd | Wholesale & retail | 2023 |
| Bingley Chimney Ltd | Construction | 2018 |
| Bingley Chiropody & Podiatry Limited | Health & social care | 2015 |
| Bingley Cleaning Services Ltd | Administrative & support | 2025 |
| Bingley EPC Limited | Other services | 2016 |
| Bingley Fencing and Building Supplies Limited | Wholesale & retail | 2020 |
| Bingley Hair Studio Limited | Other services | 2015 |
| Bingley Hospitality Ltd | Hospitality | 2021 |
| Bingley Little Theatre | Other services | 2011 |
| Bingley Physiotherapy & Sports Injury Clinic Limited | Health & social care | 2012 |
| Bingley Properties Limited | Real estate | 2025 |
| Bingley ST Ives Catering and Events Limited | Hospitality | 2020 |
| Bingley Store Ltd | Wholesale & retail | 2025 |
| Bingley Taxis Limited | Transport & logistics | 2010 |
| Bingley Vape Shop Ltd | Wholesale & retail | 2019 |
| Bingley Wines 8 Ltd | Wholesale & retail | 2026 |
| Biscayne Pharmacy Limited | Wholesale & retail | 2011 |
| Black LAB Yorkshire Limited | Hospitality | 2024 |
| Blackcrows Barbers Ltd | Other services | 2023 |
| Blacksite Properties Ltd | Real estate | 2023 |
| Bland Enterprises Ltd | Real estate | 2024 |
| Blue Dragon Designs Limited | Professional & scientific | 2023 |
| BMB Medical Ltd | Health & social care | 2026 |
| BN Technologies Ltd | Information & communication | 2026 |
| Boar's Head Games Ltd | Wholesale & retail | 2026 |
| BOB Spencer (Hire) Ltd | | 1975 |
| Bradford Amateur Rowing Club | Arts & recreation | 2015 |
| Bradford Amateur Rowing Club (Trading) Limited | Arts & recreation | 2015 |
| Bradford Anaesthetic Services Ltd | Health & social care | 2013 |
| Bradford and Bingley RFC Limited | Hospitality | 2015 |
| Bradford Bouncy Castle Hire Ltd | Administrative & support | 2019 |
| Bradford Eats Ltd | Information & communication | 2021 |
| Bradford Ember Property Limited | Professional & scientific | 2012 |
| Bradford Springs Ltd | Manufacturing | 2012 |
| Bramin Limited | Extraterritorial | 2023 |
| Bramleigh Holdings Limited | Real estate | 2015 |
| Branshaw House (Management) Limited | Households | 2010 |
| Bray Nelson Yeates Limited | Administrative & support | 2011 |
| Brick Bank Cafe CIC | Wholesale & retail | 2026 |
| Britmed Group Limited | Administrative & support | 2019 |
| Brookes Contracting Ltd | Administrative & support | 2017 |
| Brookes Furniture Limited | Manufacturing | 2018 |
| Bsmc Limited | Wholesale & retail | 2026 |
| BT Quarry Limited | Real estate | 2018 |
| Buddhakarma Limited | Real estate | 2024 |
| Built Custom Woodwork Ltd | Wholesale & retail | 2016 |
| Bulgari Performance Ltd | Wholesale & retail | 2019 |
| Bussey-Hewitt Wools Limited | Extraterritorial | 1999 |
| Buzz Automotive Interiors Limited | Wholesale & retail | 2013 |
| Buzz Solomoto Limited | Wholesale & retail | 2006 |
| Bwba Ltd | Information & communication | 2021 |
| Bx-Halifax Limited | Wholesale & retail | 2022 |
| C & H Enterprises Ltd. | Real estate | 1997 |
| C J Crowley Painting & Decorating Ltd | Construction | 2022 |
| C L a Property Limited | Real estate | 2025 |
| Cablons Cyber Limited | Information & communication | 2023 |
| Cafe Bingley Ltd | Wholesale & retail | 2014 |
| Caledonian Holdings PLC | Information & communication | 2000 |
| Candy Pump Ltd | Manufacturing | 2025 |
| Captured by Lauren Ltd | Other services | 2012 |
| Cardamon Bingley Limited | Hospitality | 2017 |
| Catalyst Agency Limited | Professional & scientific | 2016 |