| Asad Ullah Immigration Advice Ltd | Professional & scientific | 2026 |
| Ashfaq Autos Ltd | Wholesale & retail | 2025 |
| ASM Distributor Ltd | Wholesale & retail | 2025 |
| Assembly Solutions PTE Limited | Wholesale & retail | 2013 |
| Assurance Testing Services Ltd | Manufacturing | 2025 |
| ASW Electrical & Control Systems Ltd | Professional & scientific | 2018 |
| AT Wholesale Belshill Limited | Wholesale & retail | 2025 |
| AT Wholesale Scotland Bellshill Limited | Wholesale & retail | 2024 |
| ATELIER87 Ltd | Other services | 2025 |
| Atlas+Fyne Limited | Real estate | 2024 |
| ATT Scotland Ltd | Transport & logistics | 2025 |
| Auldhouse Developments Ltd. | Real estate | 2019 |
| Auldhouse Management Services Limited | Administrative & support | 1991 |
| Aurum Auto Detailing Ltd | Wholesale & retail | 2025 |
| Autocrew Ltd | Wholesale & retail | 2024 |
| Automatic Retailing (Holdings) Limited | Professional & scientific | 2002 |
| Autorecycling Limited | Water & waste | 2009 |
| Autosafe (Scotland) Ltd. | Wholesale & retail | 2019 |
| Axfar Recruitment Ltd | Administrative & support | 2022 |
| Aynia Ltd | Health & social care | 2025 |
| Azka Artistry Ltd | Other services | 2024 |
| Balfour Attachments Limited | Wholesale & retail | 2016 |
| Baltics INT Ltd | Wholesale & retail | 2019 |
| Barakaat Level Ltd | Hospitality | 2020 |
| Barboli Ltd | Hospitality | 2023 |
| Barr Cairnryan Limited | Real estate | 2008 |
| Barr Environmental Limited | Water & waste | 1996 |
| Barr Facilities Management Limited | Administrative & support | 1994 |
| Barr Leisure Limited | Arts & recreation | 1994 |
| Barr Limited | Construction | 1976 |
| Barr Subco 2 Limited | Extraterritorial | 2014 |
| Barry Strickland Ltd | Professional & scientific | 2018 |
| Bashir 250 Property MGT Ltd | Real estate | 2026 |
| Batch Control Systems Ltd. | Professional & scientific | 1996 |
| Bazian Cuts Ltd | Other services | 2024 |
| Bazmi Limited | Wholesale & retail | 2025 |
| Befit Training Limited | Arts & recreation | 2018 |
| Bejouled Limited | Manufacturing | 2013 |
| BEL 2 Limited | Other services | 2017 |
| Belgowan Ltd | Professional & scientific | 2020 |
| Bells U Save Ltd | Wholesale & retail | 2018 |
| Bellshill Autos Ltd | Wholesale & retail | 2025 |
| Bellshill Courier Ltd | Transport & logistics | 2025 |
| Bellshill Foods Ltd | Hospitality | 2026 |
| Bellshill Mot's Limited | Wholesale & retail | 2019 |
| Bellshill Nail and Spa Ltd | Other services | 2016 |
| Bellshill Property Group Ltd | Real estate | 2025 |
| Bellshill Services Ltd | Transport & logistics | 2025 |
| Bellshill Smoke Zone Limited | Wholesale & retail | 2023 |
| Bellview Events Limited | Hospitality | 2025 |
| Belmos Electrical Services Ltd. | Manufacturing | 2005 |
| Benson Wood & Co (Scotland) Ltd | Professional & scientific | 2019 |
| Berryhill Blacksmiths Ltd. | Manufacturing | 2003 |
| Best Buy (Bellshill) Ltd | Extraterritorial | 2018 |
| Beyond Baseline Limited | Professional & scientific | 2024 |
| BH Civil Engineering Ltd | Construction | 2020 |
| BH Plant Hire Scotland Ltd | Administrative & support | 2025 |
| Bidbrook Limited | Extraterritorial | 1985 |
| Bieldside Consulting Ltd | Professional & scientific | 2024 |
| Big Red Beard Ltd | Administrative & support | 2020 |
| Bitbuilders Ltd | Professional & scientific | 2024 |
| Biterush Ltd | Hospitality | 2025 |
| BKM General Trading Ltd | Wholesale & retail | 2022 |
| Black Stag Private Hire Ltd | Transport & logistics | 2026 |
| Blackfriar Holdings Ltd | Construction | 2018 |
| Blantyre MOT Center Ltd | Wholesale & retail | 2021 |
| BMD Carpets Ltd | Construction | 2020 |
| BMD Testing Services Limited | Manufacturing | 2022 |
| BN Rendering Ltd | Extraterritorial | 2013 |
| Bocadillo Bellshill Limited | Hospitality | 2023 |
| Bocadillo Coffee Shop Bellshill Ltd | Hospitality | 2026 |
| Body Morph Fitness Ltd | Other services | 2009 |
| Body Morph Lifestyle Ltd | Other services | 2016 |
| Bodyrox Fitness Limited | Arts & recreation | 2025 |
| Boneware Ltd | Wholesale & retail | 2025 |
| Boost Education Centre Ltd | Professional & scientific | 2026 |
| Boss Pizza Holdings Limited | Hospitality | 2020 |
| Boss Pizza Ltd | Wholesale & retail | 2022 |
| Bothwellpark Service Station Limited | Other services | 2016 |
| Boutique Baby Childrenswear Ltd | Wholesale & retail | 2023 |
| Box Projects Limited | Professional & scientific | 2020 |
| Boyd Recruitment Limited | Administrative & support | 2020 |
| Brian Smith Pipeline & Process Services Ltd | Mining & quarrying | 2014 |
| Bridge of Weir Care Home Ltd | Health & social care | 2020 |
| Brighter Trade Ltd | Hospitality | 2020 |
| Brolar Access Ltd | Construction | 2020 |
| Brown Property Ventures Ltd | Real estate | 2023 |
| Bruce Coaches Limited | Transport & logistics | 2024 |
| Btkd Ltd. | Other services | 2016 |
| Building Maintenance Services Ltd | Manufacturing | 2021 |
| Bulldog Club Ltd | Arts & recreation | 2023 |
| Burnside 220 Ltd | Hospitality | 2021 |
| BYB Autos Ltd | Wholesale & retail | 2022 |
| C.M.W. Catering Limited | Wholesale & retail | 2007 |
| C2 Software Limited | Information & communication | 1997 |
| Caam Ventures Limited | Real estate | 2022 |
| Cabins Custom Made Ltd | Manufacturing | 2023 |
| CAFE@61 Limited | Hospitality | 2022 |
| Cajjor Consultancy Ltd | Other services | 2019 |
| Cake and ALL Ltd | Manufacturing | 2019 |