| Acrea Estate Agency Limited | Real estate | 2011 |
| Birch Property Rentals Ltd | Real estate | 2011 |
| BOD Energy Co Ltd | Construction | 2025 |
| Bodrhyddan Development Limited | Construction | 2012 |
| Cartref Clyd Properties Ltd | Real estate | 2026 |
| CK Electrical and Testing Ltd | Construction | 2023 |
| Clwyd Fire Protection Limited | Other services | 2008 |
| DWK Homes Ltd | Real estate | 2020 |
| G & T Storage Limited | Transport & logistics | 2011 |
| Hazel Court (Salon) Limited | Other services | 2003 |
| Hygiene Cleaning Solutions Group Limited | Administrative & support | 2024 |
| JL Scaff NW Ltd | Administrative & support | 2022 |
| K-Cal Plastics Ltd | Construction | 2009 |
| Kozhen Barber Ltd | Other services | 2025 |
| LL Financial Solutions Ltd | Financial services | 2013 |
| Meigh Enterprises Limited | Professional & scientific | 2013 |
| NOW to BED Limited | Wholesale & retail | 2021 |
| Pinnacle Care Solutions Ltd | Administrative & support | 2019 |
| Pro-Maint Ltd | Construction | 2018 |
| RCS1 Limited | Wholesale & retail | 2020 |
| RD Reliance Ltd | Professional & scientific | 2023 |
| Rhuddlan Car Sales Limited | Wholesale & retail | 2018 |
| Simply Estates North Wales Ltd | Other services | 2018 |
| THE Clean Cottage Co Ltd | Real estate | 2021 |
| THE Fairways Rhuddlan Ltd | Hospitality | 2026 |
| THE Odyssey of Learning (T.O.O.L.) Ltd | Information & communication | 2025 |
| THE Print Place Ltd | Manufacturing | 2025 |
| THE Property Recyclist Limited | Professional & scientific | 2024 |
| THE Roof Crowd Ltd | Real estate | 2016 |
| Tirionfa Conservation Limited | Real estate | 2005 |
| Traxz Property Limited | Other services | 2012 |
| Tropical Exotics Ltd | Wholesale & retail | 2023 |
| VW Caddy Campers Ltd | Wholesale & retail | 2025 |
| Water Tech Services Ltd | | 2005 |
| Web Studio North Wales Limited | Information & communication | 2015 |
| Wilkins Transport Ltd | Transport & logistics | 2012 |