| Ashraf Maintenance Ltd | Construction | 2024 |
| Ashraf Properties Limited | Construction | 2017 |
| Asifall Ltd | Wholesale & retail | 2018 |
| Askaj Ltd | Households | 2024 |
| AT Catering Ltd | Hospitality | 2025 |
| Atmrc Limited | Manufacturing | 2007 |
| AW ROV Ltd | Professional & scientific | 2025 |
| Axtech Limited | Construction | 1996 |
| AZRA21 Ltd | Hospitality | 2021 |
| B & M Tree Services Ltd | Agriculture & fishing | 2022 |
| B Ramage Subsea Services Limited | Professional & scientific | 2014 |
| Baird Family Travels Ltd | Administrative & support | 2024 |
| Bar 1320 Ltd | Hospitality | 2018 |
| Bargain Cars Angus Ltd | Wholesale & retail | 2021 |
| Batool Foods Ltd | Hospitality | 2025 |
| Baxter Crowe Developments Limited | Hospitality | 2001 |
| Bearpig Limited | Professional & scientific | 2016 |
| Beijing in Arbroath Ltd | Hospitality | 2024 |
| Bell Rock (Scotland) Limited | Real estate | 2005 |
| Bell Rock Creels Ltd | Agriculture & fishing | 2022 |
| Bell Rock Marine Ltd | Professional & scientific | 2022 |
| Bell Rock Property Ltd | Real estate | 2025 |
| BEN LUI Ltd | Real estate | 2022 |
| Berkeley Car Company (Scotland) Limited | Manufacturing | 1981 |
| Berryfaulds Technology Park Limited | Real estate | 2021 |
| Best Kirkton Foods Ltd | Hospitality | 2024 |
| BG Joinery Limited | Construction | 2019 |
| BH Maintenance Specialists Limited | Mining & quarrying | 2025 |
| Bides Group Ltd | Hospitality | 2024 |
| Blindwells Farm | | 1995 |
| Block-Aid Drain Cleaning Limited | Administrative & support | 1985 |
| Blue Block Storage Ltd | Real estate | 2018 |
| Blue Nimbus Limited | Professional & scientific | 2010 |
| Bobby Bell Painters & Decorators Ltd | Construction | 2014 |
| Boda Books Ltd | Information & communication | 2023 |
| Bonnheat Limited | Professional & scientific | 2006 |
| Bonnie Scotland Presents Ltd | Professional & scientific | 2024 |
| Bonror Limited | Real estate | 2026 |
| BOY KAI AH68 Limited | Agriculture & fishing | 2022 |
| BPL Property Ltd | Real estate | 2026 |
| Breaking Point Fitness Ltd | Arts & recreation | 2023 |
| Breaking Point Health and Fitness Ltd | Arts & recreation | 2019 |
| Brian Doig & ROY Walker Developments Ltd. | Construction | 2005 |
| Bril (UK) Ltd | Wholesale & retail | 2004 |
| Bruce and Co Solicitors Limited | Professional & scientific | 2020 |
| Bruce Birnie Solutions Limited | Administrative & support | 2017 |
| Bryan Park Structural Engineer Limited | Professional & scientific | 2017 |
| Buick Garden Services Limited | Administrative & support | 2024 |
| Buick OIL and GAS Operations Limited | Manufacturing | 2021 |
| Bute Technologies Ltd | Professional & scientific | 2020 |
| Butterfly Pole Studio Ltd | Arts & recreation | 2026 |
| BW Express Ltd | Transport & logistics | 2025 |
| C-Max Technical Services Ltd | Professional & scientific | 2017 |
| Caffe Barista Limited | Hospitality | 2026 |
| Caird Potatoes Limited | Agriculture & fishing | 2009 |
| Caird Safety Ltd | Mining & quarrying | 2016 |
| Caledin Ltd | Manufacturing | 2010 |
| Caledonia Gundog Supplies Ltd | Other services | 2023 |
| Caledonia Sports Surfaces Ltd | Arts & recreation | 2023 |
| Caledonian Lettings Limited | Real estate | 2019 |
| Caledonian Medical Services Limited | Health & social care | 2016 |
| Calremshi Ltd | Transport & logistics | 2025 |
| Cameron & Ogilvie Joiners Limited | Construction | 2007 |
| Camfab Services Ltd. | Manufacturing | 2015 |
| Capbal (Kilwinning) Limited | Construction | 2015 |
| Capbal Limited | Financial services | 2015 |
| Carswell Properties Limited | Construction | 1998 |
| Cassidy Muir Property Ltd | Real estate | 2024 |
| Cc's Creations Ltd | Wholesale & retail | 2025 |
| CCS Contract Cleaning Services Limited | Administrative & support | 1999 |
| Cel's Fresh Fish Limited | Wholesale & retail | 2019 |
| Cerebral Limited | Construction | 2005 |
| CGS Facility Services Ltd | Construction | 2019 |
| Change Frameworks Ltd | Professional & scientific | 2019 |
| Changing Spaces (Northeast) Ltd | Real estate | 2023 |
| Charlie Heenan Architecture & Design Ltd | Professional & scientific | 2023 |
| Checkpoint Automotive Ltd | Wholesale & retail | 2024 |
| Chesters Inspection Services Limited | Professional & scientific | 2012 |
| Chief Fabrications Limited | Manufacturing | 2016 |
| CJ & RK Consulting Limited | Professional & scientific | 2026 |
| CK Rentals Limited | Real estate | 2009 |
| CKD Properties Ltd | Real estate | 2025 |
| Clair Donaldson Ltd | Health & social care | 2021 |
| Clandec Ltd. | Construction | 2005 |
| Claymore Strategic Capital Ltd | Financial services | 2025 |
| CLD Property Dundee Limited | Real estate | 2019 |
| CNS Financial Solutions Limited | Financial services | 2020 |
| Coast Apartments Ltd | Hospitality | 2025 |
| Code Finest Ltd | Information & communication | 2022 |
| Coffee Cafe Ltd | Hospitality | 2024 |
| Colin Grant Financial Services Limited | Financial services | 2020 |
| Colliston Cabs Ltd | Transport & logistics | 2025 |
| Commercial & Agricultural Insurance Brokers | | 2001 |
| Compass Rose Consulting Limited | Professional & scientific | 2018 |
| Concrete Blocks.Uk Ltd | Administrative & support | 2025 |
| Connelly & Yeoman Nominees Limited | Financial services | 1998 |
| Connelly and Yeoman Law Limited | Professional & scientific | 2019 |
| Cotmad Ltd | Manufacturing | 2025 |
| CPW Well Interventions Ltd | Other services | 2024 |
| Crbproducts Ltd | Wholesale & retail | 2023 |