| Oakstreet Property Limited | Real estate | 2021 |
| OUR Food Trust | Agriculture & fishing | 2017 |
| OUR VA Limited | Administrative & support | 2014 |
| Pbmd Engineering Limited | Administrative & support | 2012 |
| Peach Tech Ltd. | Information & communication | 2013 |
| Peak - Art in the Black Mountains Ltd | Arts & recreation | 1992 |
| People Resource Consultancy Ltd. | Professional & scientific | 2016 |
| Percius Management Ltd | Arts & recreation | 2020 |
| Pgci Media Limited | Information & communication | 2018 |
| Phillifts Garage Equipment Services Limited | Manufacturing | 2012 |
| Phillis Properties Limited | Real estate | 2013 |
| PIQ Laboratories Holdings Limited | Professional & scientific | 2020 |
| Plantpot Limited | Arts & recreation | 2012 |
| Plover Way Inner Crescent RTM Company Limited | Households | 2008 |
| PM Training and Assessing Ltd | Education | 2005 |
| Polyphase Consulting Limited | Professional & scientific | 2020 |
| Powell Contracts Limited | Other services | 2022 |
| Praxis Training Ltd | Professional & scientific | 2025 |
| Precision Global Konex Ltd | Professional & scientific | 2019 |
| Professional Careers Consulting Ltd | Administrative & support | 2001 |
| Proper Nights OUT Limited | Arts & recreation | 2022 |
| Protectaboard Limited | Manufacturing | 1998 |
| R & L Webb Limited | Professional & scientific | 2006 |
| Rangefirst Property Management Limited | Households | 1990 |
| RC Fibre Ltd | Construction | 2019 |
| Real Media and Marketing Limited | Information & communication | 2022 |
| Red Pesto Ltd | Information & communication | 2012 |
| Restaurant FIR Ltd | Hospitality | 2023 |
| Rewiredlife Ltd | Information & communication | 2016 |
| Riverside Financial Planning Ltd | Financial services | 2026 |
| RJN Consultancy Ltd | Information & communication | 2026 |
| Roadhouse Llanwenarth Limited | Hospitality | 2025 |
| Robins Chimney Sweep Ltd | Construction | 2024 |
| Rowan Bespoke Ltd | Manufacturing | 2019 |
| S.R Projects Ltd | Construction | 2019 |
| Sami's Restaurant Ltd | Hospitality | 2023 |
| Sarah Price Landscapes Ltd | Professional & scientific | 2022 |
| Screentech Wales Limited | Wholesale & retail | 2003 |
| SDR Home Improvements Ltd | Construction | 2019 |
| Sheer Systems Limited | Manufacturing | 2006 |
| Silvaplant Limited | Agriculture & fishing | 2023 |
| Site Surveys Ltd | Professional & scientific | 2005 |
| SJ Information Systems Limited | Information & communication | 2000 |
| Solomon Films Ltd | Information & communication | 2016 |
| South Wales Cat Training Limited | Health & social care | 2015 |
| Sovande Ltd | Professional & scientific | 2022 |
| Spartan Electrical Services Ltd | Construction | 2016 |
| ST Michaels Motors Ltd | Wholesale & retail | 2024 |
| Steve Williams Energy Assessment Services Ltd | Construction | 2018 |
| Subtilitas Marketing Ltd | Professional & scientific | 2025 |
| Swan Inn Llanbedr Road Limited | Hospitality | 2011 |
| Table Taxis Ltd | Transport & logistics | 2022 |
| Tailored Renovations Limited | Real estate | 2014 |
| THE Bridal Boutique (Crickhowell) Ltd | Wholesale & retail | 2023 |
| THE Clarence Hall Crickhowell | Arts & recreation | 2019 |
| THE Farmers Arms Cwmdu Limited | Real estate | 2017 |
| THE Green Valleys (Wales) Community Interest Company | Other services | 2009 |
| THE Hurns Beer Co. Limited | Wholesale & retail | 1994 |
| THE Market Hall Trust | Hospitality | 2007 |
| THE Roan Courtyard (Freehold) Limited | Households | 2003 |
| THE Tower Residents Management Company Ltd | Households | 2017 |
| Theatreset Limited | Professional & scientific | 2001 |
| Thursdays Trust Limited | Arts & recreation | 2004 |
| Timbercrafts Limited | Manufacturing | 2006 |
| Time 4 Nutrition Ltd | Wholesale & retail | 2025 |
| TJB Digital Ltd | Information & communication | 2024 |
| Ton-Teg Investments Limited | Real estate | 1997 |
| Tools for Self Reliance Cymru | Manufacturing | 1995 |
| Top HAT Investments Limited | Real estate | 1974 |
| Topp Pro Cycling Ltd | Arts & recreation | 2023 |
| Topp Systems Ltd | Information & communication | 2023 |
| Touge Garage Ltd | Wholesale & retail | 2025 |
| Tradewind Heights RTM Company Limited | Households | 2008 |
| Transform Technology Services Ltd | Professional & scientific | 2021 |
| Tree Trunk Limited | Arts & recreation | 2012 |
| Treebeards Bars Ltd | Hospitality | 2020 |
| Trusted Strategist Ltd | Professional & scientific | 2012 |
| UK Hospitality Consultancy Services Ltd | Professional & scientific | 2020 |
| Vamos Bistro Limited | Hospitality | 2019 |
| Wags & Wigwams Ltd | Hospitality | 2025 |
| Walbyoff Properties Limited | Real estate | 2025 |
| Welch Fitness Enterprises Ltd | Arts & recreation | 2023 |
| Welch Fitness Ltd | Arts & recreation | 2020 |
| Welsh Farmhouse Limited | Manufacturing | 2019 |
| Weskit CYF. | Manufacturing | 2024 |
| West & East Ltd Ltd | Real estate | 2024 |
| White October Events Ltd | Administrative & support | 2013 |
| Wildbarc Ltd | Wholesale & retail | 2021 |
| Wildtrackers Ltd | Professional & scientific | 2005 |
| Willow Properties (Oxford) Ltd | Real estate | 2019 |
| WM Nicholls & Company Limited | Wholesale & retail | 2014 |
| Woodsman Spye Limited | Agriculture & fishing | 2025 |