| Aclmc Ltd | Other services | 2026 |
| APG Partners Ltd | Professional & scientific | 2026 |
| Ateb Cyntaf CYF | Administrative & support | 2015 |
| Beth Horrocks Limited | Wholesale & retail | 2022 |
| Bondo Caerdydd CYF | Real estate | 2016 |
| BOXSTORE24 Ltd | Transport & logistics | 2012 |
| C&A Property Renovations Ltd | Real estate | 2021 |
| Caernarfon Commercials Hire Ltd | Administrative & support | 2019 |
| Celticos Travel Limited | Administrative & support | 2024 |
| Chyf Pdsc Limited | Arts & recreation | 2023 |
| Clwb Chwaraeon Seilo CYF | Arts & recreation | 2021 |
| CR Accommodation Limited | Hospitality | 2025 |
| Cross Lane West Ltd | Real estate | 2023 |
| Curly Cabs Ltd | Transport & logistics | 2024 |
| D. W. Evans Builders Limited | Construction | 2001 |
| DAL Dwylo Community Interest Company | Health & social care | 2026 |
| Dalsi Ltd | Real estate | 2025 |
| Delta North Limited | Other services | 2025 |
| Delyth JW Limited | Hospitality | 2026 |
| Dinas Boat Yard Ltd | Professional & scientific | 2020 |
| Dinas Holdings Ltd | Financial services | 2020 |
| Docshed Ltd | Information & communication | 2019 |
| DWE Developments Limited | Construction | 2019 |
| Earthly Feasts Limited | Hospitality | 2025 |
| Elidir Limited | Professional & scientific | 1994 |
| Elis Dafydd Roberts CYF | Information & communication | 2021 |
| Ffilmiau TWM TWM CYF. | Information & communication | 2018 |
| Garddfon Ltd | Hospitality | 2003 |
| Garth Farm Cottages Limited | Hospitality | 2015 |
| GD Bienes Ltd | Real estate | 2019 |
| GER Y Fenai Limited | Hospitality | 2021 |
| Glyder Management (Number One) Limited | Real estate | 1991 |
| GP Containers Ltd | Transport & logistics | 2020 |
| Gwyn Ltd | Construction | 2017 |
| H Rice Electrical Limited | Construction | 2025 |
| Heathwood Business Services Ltd | Professional & scientific | 2004 |
| High West Properties Ltd | Real estate | 2021 |
| Hildrew’S Heli Heritage Limited | Manufacturing | 2025 |
| Hive Chocolate Ltd | Manufacturing | 2026 |
| Holiday Home Support Ltd | Administrative & support | 2018 |
| Hotel Port Dinorwic Limited | Hospitality | 2012 |
| Johan Van DER Merwe (Morpeth) Ltd | Transport & logistics | 2021 |
| Johan Van DER Merwe Ltd | Transport & logistics | 2020 |
| JS White Construction UK Ltd | Construction | 2020 |
| Kl&Sg Ltd | Other services | 2013 |
| Krar Consulting LLP | | 2026 |
| Lane Electrical Installation & Maintenance Ltd | Construction | 2019 |
| Latics Storage Ltd | Transport & logistics | 2020 |
| Llofft Cyfyngedig | Hospitality | 2020 |
| Mamw Ltd | Other services | 2014 |
| Marine Engineering Services (MES) Limited | Manufacturing | 1997 |
| Mark Jeffs Sound Ltd | Information & communication | 2019 |
| MG Container Finance Ltd | Transport & logistics | 2020 |
| Modurdy Felinheli Garage Ltd | Manufacturing | 2014 |
| Morningside Storage Ltd | Transport & logistics | 2020 |
| NEC Project Management Ltd | Construction | 2024 |
| North Wales Recovery Communities CYF | Health & social care | 2014 |
| NS Containers Ltd | Administrative & support | 2007 |
| NW Surveying Services Limited | Professional & scientific | 2002 |
| Obbs Gardening and Cleaning Ltd | Administrative & support | 2025 |
| Paradigm Publishing Limited | Information & communication | 2024 |
| Plant Y Fenai Ltd | Education | 2025 |
| Pm&P Limited | Real estate | 2021 |
| Port-A (Ateb) CYF | Information & communication | 2020 |
| Quick Cuisine Limited | Professional & scientific | 1985 |
| Quick Quisine Ltd. | Extraterritorial | 1996 |
| R Transfers Ltd | Transport & logistics | 2026 |
| RB Container Finance Ltd | Transport & logistics | 2020 |
| Red Services Electrical & Fire Protection Limited | Construction | 2020 |
| Red Storage Ltd | Transport & logistics | 2020 |
| Roberts & Sons (Curers) Environmental Holdings Ltd | Financial services | 2020 |
| Roberts & Sons (Curers) Limited | Manufacturing | 1944 |
| Roberts & Sons (Curers) Properties Ltd | Real estate | 2020 |
| Roberts & Sons (Curers) Property Holdings Ltd | Financial services | 2020 |
| Roberts Curers 2 Limited | Real estate | 2012 |
| Roberts Curers 4 Limited | Professional & scientific | 1985 |
| Scamon Limited | Professional & scientific | 2000 |
| Shed Felinheli Limited | Information & communication | 2018 |
| SKI Supreme Limited | Education | 1998 |
| Smvk Consultancy Limited | Arts & recreation | 2017 |
| Snowdonia Adventure Activities Ltd | Arts & recreation | 2019 |
| Sqmas Limited | Information & communication | 2014 |
| Stellenbosch Finance (PTY) Ltd | Transport & logistics | 2020 |
| STORAGE24 (Cross Lane) Ltd | Real estate | 2012 |
| STORAGE24 (Dunston) Ltd | Real estate | 2008 |
| STORAGE24 (Kenton) Ltd | Transport & logistics | 2014 |
| STORAGE24 (Morpeth) Ltd | Real estate | 2008 |
| STORAGE24 Ltd | Transport & logistics | 2007 |
| T & V Haulage Limited | Transport & logistics | 2003 |
| T & V Holdings Limited | Financial services | 2025 |
| THE Creative Wellbeing Collective CIC | Health & social care | 2026 |
| Thetravelgroup Limited | Hospitality | 2024 |
| TO Bach CYF | Information & communication | 2004 |
| Tracey's Cake Creations Ltd | Manufacturing | 2025 |
| Tregwylan Management Limited | Households | 1997 |
| USTORE24 Ltd | Transport & logistics | 2011 |
| Vedri Studio Ltd | Professional & scientific | 2025 |
| Waksam Limited | Wholesale & retail | 2024 |
| Wynco Limited | Professional & scientific | 2008 |
| Youstore 24 Ltd | Transport & logistics | 2012 |