| Barwise Holdings Limited | Financial services | 2013 |
| Best Companies Partnership LLP | | 2008 |
| CIH Belting Limited | Manufacturing | 2018 |
| Creative 7 UK Limited | Extraterritorial | 2015 |
| Cross CUT Joinery Limited | Construction | 2008 |
| Cryoblast Deflashing UK Limited | Professional & scientific | 2017 |
| Dave Cottle Civil Engineering Limited | Construction | 2002 |
| Dave Cottle Homes (Llanrhaeadr) Ltd | Construction | 2022 |
| Dave Cottle Homes Ltd | Construction | 2022 |
| Evans Holdings Limited | Financial services | 2020 |
| Evaporuk Limited | Wholesale & retail | 2012 |
| Forever Automotive Ltd | Information & communication | 2025 |
| Gadgets UK Internet Limited | Wholesale & retail | 2004 |
| Gorals Management Company Limited | Households | 2021 |
| Hotpack UK Limited | Wholesale & retail | 2015 |
| Industrial Valve Specialists Limited | Wholesale & retail | 2000 |
| LMK Treatments and Training Ltd | Wholesale & retail | 2018 |
| Maes Cinmeirch Estate Management Co Ltd | Households | 2024 |
| Maes Cinmeirch Management Co Ltd | Households | 2024 |
| Marlin Industries (Wrexham) Limited | Manufacturing | 1993 |
| Maze Bidco Limited | Financial services | 2026 |
| Maze Topco Limited | Financial services | 2026 |
| MGS Technical Services Limited | Administrative & support | 2004 |
| Mivia Limited | Information & communication | 2023 |
| Multi-Filter Limited | Wholesale & retail | 1999 |
| Old Meadow Court Limited | Administrative & support | 2006 |
| ONE4YOU Automotive Ltd | Wholesale & retail | 2013 |
| Parkleigh Properties Limited | Financial services | 2025 |
| Platts Agriculture Limited | Manufacturing | 1980 |
| Platts Group Holdings Limited | Financial services | 2025 |
| Play Revolution Limited | Wholesale & retail | 2008 |
| Remtech Services Ltd | Other services | 2021 |
| SJ Williams Properties Ltd | Construction | 2024 |
| THE Coffee Oasis Limited | Hospitality | 1996 |
| THE Road Trip Club Ltd | Information & communication | 2026 |
| UK Engineering Holdings Limited | Financial services | 2022 |
| Western Peak Limited | Information & communication | 2020 |