| A J Garage Services Limited | Wholesale & retail | 2008 |
| Ariel Machine Products Limited | Professional & scientific | 2002 |
| Ashbrook Equities Ltd | Other services | 2021 |
| Bonnington Walk Development Ltd | Construction | 2019 |
| Break 'N Dish (Newport) Ltd | Arts & recreation | 2015 |
| Caerleon Accident Repair Ltd | Wholesale & retail | 2025 |
| Caerleon Carpets & Flooring Ltd | Wholesale & retail | 2025 |
| Caerleon Developments Limited | Real estate | 2010 |
| Caerleon Ready Mixed Concrete Limited | Manufacturing | 1988 |
| Change Transform Evolve Limited | Administrative & support | 2019 |
| Channel Properties Limited | Real estate | 1984 |
| Dragon Wood Products Limited | Manufacturing | 2016 |
| Elegant Houses Ltd | Real estate | 2004 |
| Enovity Ltd | Information & communication | 2023 |
| Farina Pizzaria Ltd | Hospitality | 2022 |
| Ffasiwn Stiwdio Community Interest Company | Education | 2021 |
| Goldcroft Caerleon Limited | Hospitality | 2019 |
| Green Cert Ltd | Professional & scientific | 2024 |
| Harvey's Leisure (South Wales) Ltd. | Hospitality | 1999 |
| Hudson Coaching & Consultancy Ltd | Professional & scientific | 2019 |
| JEM French Holdings Limited | Financial services | 2022 |
| KBS Legal Consulting Ltd | Professional & scientific | 2025 |
| Linway Transport Limited | Transport & logistics | 1985 |
| Maduce Limited | Real estate | 1982 |
| Matt & Paul Holdings Ltd | Financial services | 2020 |
| Michael Jeffery Limited | Wholesale & retail | 2001 |
| Monmouthshire Construction Limited | Administrative & support | 1981 |
| MPH Moto Ltd | Wholesale & retail | 2016 |
| Myjobmanager Limited | Information & communication | 2025 |
| New Stanley Development Ltd | Real estate | 2021 |
| Oliver Davies Ltd | Information & communication | 2012 |
| Orchard Comms Limited | Wholesale & retail | 2019 |
| Rownshurst Limited | Real estate | 1974 |
| SA Food Box Limited | Hospitality | 2025 |
| Sierra Home Improvements Limited | Administrative & support | 2021 |
| Trout Holdings Ltd | Financial services | 2023 |
| USK and WYE Valley ATV Ltd | Manufacturing | 2016 |