| 12 Weeks OUT Ltd | Arts & recreation | 2019 |
| 1B Strength and Conditioning Ltd | Arts & recreation | 2025 |
| 24601 Holdings Ltd | Financial services | 2023 |
| 247 Automotive Services Ltd | Wholesale & retail | 2025 |
| 2812 Holdings Ltd | Financial services | 2024 |
| 32 Liverpool Road Limited | Households | 2018 |
| 365 Motor Spares Ltd | Wholesale & retail | 2017 |
| 365 Salvage Limited | Wholesale & retail | 2011 |
| A Coakley Heating & Plumbing Ltd | Construction | 2012 |
| A Rush of Laughter Ltd | Professional & scientific | 2018 |
| A. Williams Engineering Limited | Manufacturing | 1976 |
| AAL Limited | Wholesale & retail | 2012 |
| Accountingup Limited | Professional & scientific | 2018 |
| Ace Shelters Limited | Manufacturing | 2016 |
| Acorn Damp Proofing Solutions Limited | Construction | 2026 |
| Acumen Financial Partnership Limited | Financial services | 2006 |
| Adamson Packaging Limited | Manufacturing | 2006 |
| Adapt Family Services Ltd | Health & social care | 2024 |
| Additive Manufacturing Solutions Ltd. | Manufacturing | 2017 |
| Advice 4 Limited | Professional & scientific | 2022 |
| Aerocool Holdings Ltd | Financial services | 2025 |
| Aerocool Limited | Other services | 2009 |
| AES (NW) Limited | Construction | 2016 |
| AI Design Innovations Limited | Information & communication | 2025 |
| Ainsdale Garage Limited | Wholesale & retail | 2006 |
| Ajlmw Ltd | Financial services | 2025 |
| Alan Grice Staircase Company Limited | Manufacturing | 2002 |
| Alure Trading Limited | Information & communication | 2014 |
| AMY Wright Fitness Ltd | Arts & recreation | 2026 |
| Anbe Holdings Limited | Financial services | 2024 |
| Anderton & Associates Financial Planning Limited | Financial services | 2020 |
| Andrew's Water Treatment Limited | Administrative & support | 2008 |
| Antonics Global Production & Logistics Limited | Manufacturing | 2024 |
| Antonics UK Limited | Professional & scientific | 2022 |
| Anvil Green Services Limited | Professional & scientific | 2020 |
| Aqua Cure Limited | Administrative & support | 2007 |
| ASB Services Nationwide Ltd | Administrative & support | 2014 |
| Ascend Brands Ltd | Wholesale & retail | 2024 |
| Ashley Kitchen & Bathroom Design Centre Limited | Manufacturing | 2003 |
| ASK Renewable Solutions Limited | Professional & scientific | 2016 |
| Astley Shaw Construction Limited | Construction | 2011 |
| Astley Shaw Limited | Construction | 2008 |
| Audio One Limited | Administrative & support | 2022 |
| Avid Property Consultants (UK) Ltd | Professional & scientific | 2013 |
| Axim Management (NW) Ltd | Professional & scientific | 2022 |
| B2A Investments Ltd | Financial services | 2023 |
| Bachy Limited | Extraterritorial | 1997 |
| Bachy Soletanche Holdings (Europe) Limited | Financial services | 2003 |
| Bachy Soletanche Limited | Construction | 1963 |
| Baines Management Consulting Ltd | Professional & scientific | 2020 |
| Barnaby Produce Limited | Agriculture & fishing | 2008 |
| Barnes Design and Management Services Limited | Professional & scientific | 2011 |
| BE Less Beige Ltd | Professional & scientific | 2021 |
| Beaumont Services NW Limited | Professional & scientific | 2013 |
| Because WE Care Group Ltd | Health & social care | 2024 |
| BHP Construction Services Ltd | Construction | 2022 |
| BHZ Recruitment Ltd | Administrative & support | 2023 |
| Bingol Barber Limited | Other services | 2021 |
| Birkdale Wealth Management Ltd | Financial services | 2015 |
| BJP Enterprises Limited | Administrative & support | 2012 |
| BLUESKY7 Ltd | Professional & scientific | 2020 |
| Bluestripe Media Services Ltd | Professional & scientific | 2011 |
| BM Injury and Sports Massage Ltd | Other services | 2022 |
| Bngrz Limited | Administrative & support | 2021 |
| Bonnethill Developments Limited | Construction | 1997 |
| Bookingbox Limited | Information & communication | 2010 |
| BPS Designs Limited | Administrative & support | 2005 |
| Bradley Hall Fabrications Ltd | Manufacturing | 2015 |
| Bramlowe Consulting Limited | Administrative & support | 2022 |
| Branded Procurement Limited | Administrative & support | 2011 |
| Brandreth Farm Ltd | Agriculture & fishing | 2005 |
| Bread Studios Ltd | Arts & recreation | 2021 |
| Brimacombe Holdings Limited | Financial services | 2021 |
| Bull and Dog Garage Limited | Wholesale & retail | 2019 |
| Burscough Bifolds Limited | Construction | 2022 |
| Burscough Commercial Services Ltd | Households | 2023 |
| Business Arena Limited | Administrative & support | 2018 |
| BYE and BYE Holdings Ltd | Information & communication | 2020 |
| C & J Contractors (NW) Limited | Construction | 2010 |
| C&P Evans Ltd | Financial services | 2024 |
| CADCO24 Ltd | Professional & scientific | 2024 |
| CAM Clad Limited | Construction | 2023 |
| Candid Strategy Ltd | Professional & scientific | 2023 |
| Car Smart Rentals Ltd | Administrative & support | 2026 |
| Care Surgical Limited | Manufacturing | 2015 |
| Carlton Property Management Ltd | Real estate | 2024 |
| Carm Properties Ltd | Real estate | 2025 |
| Carm Property Group Ltd | Real estate | 2025 |
| Caunce Sawmills Limited | Manufacturing | 2003 |
| Caviar Biotec Limited | Agriculture & fishing | 2008 |
| CDN Ltd | Extraterritorial | 2013 |
| Central GAS Detection Limited | Professional & scientific | 2007 |
| Century Funding Limited | Wholesale & retail | 2017 |
| Chang Muay Thai Ltd | Education | 2019 |
| Charlton Minicoaches Limited | Transport & logistics | 2002 |
| Charnev Holdings Limited | Financial services | 2024 |
| Chemiphase OIL and GAS Ltd | Manufacturing | 2017 |
| Churcher Estates Holdings Ltd | Real estate | 2025 |
| CKN Technology Ltd | Professional & scientific | 2014 |
| CLA Design Solutions Ltd | Professional & scientific | 2024 |