| (Adam) Cooper Homes Limited | Construction | 2003 |
| 11 Aldergate Ltd | Real estate | 2024 |
| 13 Fairfields Hill (Management) Limited | Households | 2018 |
| 1313 Recruitment Ltd | Administrative & support | 2026 |
| 1485 Wines Retail Limited | Wholesale & retail | 2020 |
| 168 Dragon Limited | Hospitality | 2024 |
| 18C Limited | Wholesale & retail | 2024 |
| 1983 Venues Ltd | Administrative & support | 2021 |
| 1ST & 4MOST Solutions Ltd | Construction | 2003 |
| 1ST Computer Traders Limited | Extraterritorial | 2006 |
| 1ST Furnace Holdings Limited | Financial services | 2016 |
| 1ST Furnace Technologies Limited | Information & communication | 2015 |
| 2 Spoons Limited | Professional & scientific | 2002 |
| 20 Eight 5 Ltd | Transport & logistics | 2021 |
| 2020 Carvision Limited | Manufacturing | 2010 |
| 21 Frogs Ltd | Health & social care | 2024 |
| 24SWIFT Transport Ltd | Transport & logistics | 2024 |
| 2STELLAR Clinical Consultants Ltd | Public administration | 2023 |
| 3 Acre Properties Limited | Real estate | 2024 |
| 360 Telecommunications Ltd | Information & communication | 2022 |
| 365 Primrose Lets Limited | Real estate | 2023 |
| 3D Components Limited | Manufacturing | 1993 |
| 3HI (Bromsgrove) Ltd | Real estate | 2023 |
| 3J Systems Limited | Information & communication | 2014 |
| 3T Training Ltd. | Education | 2005 |
| 3XM'S Limited | Health & social care | 2014 |
| 4 Point Physio Ltd | Professional & scientific | 2015 |
| 44 Light Haulage Limited | Transport & logistics | 2018 |
| 4EVA Fire Protection Ltd | Public administration | 2019 |
| 4MOSTMEDIA Ltd | Information & communication | 2025 |
| 4NETWORKING Online Ltd | Other services | 2020 |
| 4SURESTUDIO Ltd | Wholesale & retail | 2024 |
| 5 Star Taxis (Redditch) Limited | Transport & logistics | 2014 |
| 50 Degrees North Properties Ltd | Real estate | 2025 |
| 52 Degrees North Graphic Design Limited | Arts & recreation | 2012 |
| 59CLUB Global Ltd | Arts & recreation | 2008 |
| 59CLUB UK Ltd | Other services | 2018 |
| 6 Degrees Motorsport Ltd | Arts & recreation | 2025 |
| 7 Vehicle Solutions Ltd | Wholesale & retail | 2025 |
| 786 Properties Europe Ltd | Households | 2020 |
| 825 Investments Ltd | Real estate | 2024 |
| 89TH Street Limited | Real estate | 2024 |
| 8K Logistics Ltd | Administrative & support | 2025 |
| 9LNG Ltd | Information & communication | 2024 |
| A & B Components Ltd | Administrative & support | 2021 |
| A & B Orridge Ltd | Financial services | 2023 |
| A & C Services Ltd | Administrative & support | 2026 |
| A & D Ciuican Trans Ltd | Transport & logistics | 2019 |
| A & D Training (Midlands) Limited | Education | 2011 |
| A & H Civil Engineering Consultants Limited | Agriculture & fishing | 1997 |
| A & I'S Dreamland Ltd | Arts & recreation | 2025 |
| A & M Hamalis LLP | | 2009 |
| A & N Joinery Ltd | Construction | 2004 |
| A & P Wilson Building Services Ltd | Construction | 2009 |
| A & P Wilson Holdings Limited | Real estate | 2021 |
| A & V Hubbard Limited | Construction | 2020 |
| A BIT of What YOU Fancy Limited | Wholesale & retail | 2013 |
| A C Electrical (Tamworth) Limited | Construction | 2007 |
| A C V Elevator Electrical Limited | Construction | 2012 |
| A D Smith Remarketing Limited | Wholesale & retail | 2020 |
| A Danks Decorating Ltd | Construction | 2021 |
| A G C Electrical (Midlands) Ltd | Construction | 2017 |
| A G Lawrence Holdings Limited | Financial services | 2018 |
| A J P Automotive Ltd | Professional & scientific | 2011 |
| A J T Crane Services Ltd | Manufacturing | 2017 |
| A K M Financial Wealth Ltd | Administrative & support | 2013 |
| A L C Property Development Ltd | Construction | 2023 |
| A M Zieba Ltd | Transport & logistics | 2017 |
| A R L Insurance Services Limited | Information & communication | 2004 |
| A S Lift Services Limited | Manufacturing | 2019 |
| A T Communications Europe Limited | Professional & scientific | 1995 |
| A T Communications Limited | Administrative & support | 1999 |
| A Wright Investment Ltd | Financial services | 2024 |
| A&A Valeting Limited | Administrative & support | 2017 |
| A&A2 Consulting Ltd | Information & communication | 2025 |
| A&Ah Property Ltd | Real estate | 2023 |
| A&C Cleaning Services Ltd | Administrative & support | 2026 |
| A&G Pet Co Ltd | Wholesale & retail | 2024 |
| A&G Student Admission Limited | Education | 2023 |
| A&J Carpenters and DRY Liners Limited | Construction | 2016 |
| A&J Food Production Ltd | Manufacturing | 2022 |
| A-Lec Electrical Limited | Construction | 2003 |
| A. G. Lawrence (Plastering) Limited | Construction | 1985 |
| A.A.J. Engineering Limited | Manufacturing | 1986 |
| A.C.E Services (Tamworth) Limited | Wholesale & retail | 2016 |
| A.C.S. (Midlands) Limited | Wholesale & retail | 2004 |
| A.D Recycling Systems Ltd | Wholesale & retail | 2022 |
| A.F.S. Services Limited | Manufacturing | 2002 |
| A.G.A. Cooling Ltd. | Energy | 2015 |
| A.J.T. Electrical Services Midlands Ltd | Construction | 2022 |
| A.M Designs Electrical Contractors Ltd | Construction | 2012 |
| A.M.C. Jets Limited | Wholesale & retail | 1992 |
| A.M.Tech FZC UK Ltd | Professional & scientific | 2021 |
| A.P. Engineering Design Ltd. | Construction | 1999 |
| A.R.M. Estates Limited | Construction | 2001 |
| A.S. Painting & Decorating Limited | Construction | 2012 |
| A.S. Thomas & Co Limited | Professional & scientific | 2005 |
| A.T Brickwork (Midlands) Ltd | Construction | 2025 |
| A.W. Spring Limited | Professional & scientific | 2024 |
| A1 Gardening & Cleaning Services Ltd | Administrative & support | 2025 |