| Alantrev Ltd | Financial services | 2024 |
| Archispec Architectural Consultants Ltd | Professional & scientific | 2016 |
| AT the Crossroads Projects Limited | Administrative & support | 2012 |
| Baoos Limited | Professional & scientific | 2012 |
| Bluestone International Limited | Administrative & support | 2017 |
| Box of Delights(Uk) Ltd | Wholesale & retail | 2019 |
| Cambrian & Coast Developments Ltd | Construction | 2015 |
| CPC (New Quay) Limited | Hospitality | 2015 |
| Delmar Francis Limited | Construction | 2003 |
| Diverse Yacht Services Limited | Real estate | 1984 |
| Emily Janine Photography Ltd | Professional & scientific | 2022 |
| Ffynnon Consultancy Group Limited | Professional & scientific | 2016 |
| Fluffit Hair Ltd | Wholesale & retail | 2025 |
| Guerins Ltd | Real estate | 2021 |
| Gwynfor Property Management Company Limited | Hospitality | 2016 |
| Isoftware Control & Automation Limited | Professional & scientific | 2016 |
| Julian Ryland Ltd | Transport & logistics | 2025 |
| Kebek Ltd | Professional & scientific | 2018 |
| Lewis Terrace Lane Limited | Households | 2014 |
| London Vacation Homes Ltd | Real estate | 2024 |
| Marie Claire Medispa Limited | Other services | 2025 |
| Mason`S Flat Roofing Limited | Construction | 2003 |
| MGW Warehouse Limited | Manufacturing | 2016 |
| Morfagwyn Flats Limited | Households | 1969 |
| New Quay Boat Trips Ltd | Administrative & support | 2025 |
| New Quay Haven | Professional & scientific | 2009 |
| New Quay Yacht Club Ltd | Arts & recreation | 2016 |
| Nexus Nautical Ltd | Manufacturing | 2024 |
| Parkers GAS & Heating Services Ltd | Construction | 2018 |
| Perthygwenyn Properties Ltd | Real estate | 2026 |
| Pete Flanagan Mortgages Ltd | Financial services | 2014 |
| Pete Flanagan Properties Limited | Real estate | 2020 |
| Pipvault Wealth Ltd | Real estate | 2025 |
| Quay Fresh and Frozen Foods Limited | Wholesale & retail | 1992 |
| Safemusic Ltd | Information & communication | 2005 |
| Sailhouse Apartments (New Quay) Limited | Households | 2016 |
| Sansom Timber Frame (Design) Ltd | Construction | 2015 |
| Seamor Limited | Transport & logistics | 2017 |
| SP 2011 Limited | Real estate | 2011 |
| Space, Incorporated Ltd Ltd | Manufacturing | 2026 |
| Starfish Shop Co Ltd | Wholesale & retail | 2020 |
| Stuart Campbell Safety Consultancy Ltd | Professional & scientific | 2012 |
| THE Barber Coach TV Ltd | Information & communication | 2022 |
| THE New Cei-Bach Ltd | Hospitality | 2021 |
| THE Pepper POT Bar & Grill Ltd | Hospitality | 2022 |
| THE Silver Tent Ltd | Administrative & support | 2016 |
| TIG Williams Ltd | Professional & scientific | 2014 |
| Tomphill Ltd | Information & communication | 2015 |
| Traethgwyn Flats Limited | Administrative & support | 1974 |
| Unua Ltd | Information & communication | 2016 |
| Urban Roots Nature Ltd | Education | 2025 |
| Vaux & Boswell Ltd | Hospitality | 2023 |
| Vaux Ltd | Real estate | 2026 |
| VSA Arena Limited | Hospitality | 2023 |
| Well Filtration Ltd | Professional & scientific | 2021 |
| Welsh Sisters Limited | Wholesale & retail | 2019 |
| Wheels for Wales CYF | Administrative & support | 2024 |