| OSW Total Construction Ltd | Construction | 2016 |
| Owen Motorsport Limited | Arts & recreation | 2023 |
| P a Wilkes Roofing Limited | Construction | 2005 |
| P2ES Limited | Construction | 2015 |
| P2IC Limited | Professional & scientific | 2018 |
| Partonwood Limited | Construction | 2017 |
| PB Sportsworld Ltd | Arts & recreation | 2025 |
| Pivotal Plumbing and Heating Limited | Construction | 2014 |
| Pivotal Sprinkler Systems Ltd | Construction | 2020 |
| Pixebyte Limited | Information & communication | 2022 |
| Plas Foxen Holdings Limited | Real estate | 2023 |
| Plas Foxen Homes (Four Crosses) Management Company Ltd | Real estate | 2020 |
| Plas Foxen Homes Ltd | Construction | 2019 |
| Portman and Pennefather Limited | Other services | 2019 |
| Posterity Entertainment Ltd | Arts & recreation | 2020 |
| Premaero Ltd | Wholesale & retail | 2025 |
| PRG Window Cleaners Limited | Other services | 2017 |
| R and M Maintenance Ltd | Construction | 2022 |
| R James Roofing & Building Ltd | Construction | 2022 |
| Re-Creation Yard Ltd | Real estate | 2024 |
| Remote Ambulance Medical Services Ltd | Health & social care | 2018 |
| RFP Lettings Limited | Real estate | 2020 |
| RFP Services Limited | Other services | 1997 |
| Rodelta Limited | Information & communication | 2011 |
| RPM Elec & Mech Contractors Limited | Construction | 2005 |
| Sarnau Residents Management Company Limited | Households | 2010 |
| Severn Community Connections Limited | Health & social care | 2026 |
| Severn Computers Ltd | Other services | 2016 |
| Skyenergy Installations Ltd | Administrative & support | 2010 |
| Smiths Heating (Wales) Limited | Construction | 2011 |
| Smout's Windows Limited | Construction | 2020 |
| Social Pitch AI Limited | Information & communication | 2025 |
| Sorellina Racing Ltd | Agriculture & fishing | 2023 |
| Specials for Woodturning Limited | Manufacturing | 2002 |
| SS Construction (Wales) Ltd | Construction | 2014 |
| SSM Brickwork Construction Ltd | Construction | 2021 |
| Sunny Crosses Limited | Hospitality | 2025 |
| SW Equine Consultancy Limited | Professional & scientific | 2022 |
| T D & B S Jones Ltd | Real estate | 2016 |
| TAG Managing Ltd | Information & communication | 2023 |
| Tech Two Welshpool Ltd | Real estate | 2025 |
| THE Clever Baggers Limited | Manufacturing | 2006 |
| TIM James Contractors Ltd | Agriculture & fishing | 2014 |
| TMS Events Ltd | Wholesale & retail | 2022 |
| Traderxchange Limited | Professional & scientific | 2010 |
| Trail Riding UK Limited | Arts & recreation | 2013 |
| TRG Building Limited | Construction | 2005 |
| Triang Developments Limited | Construction | 2020 |
| Unity ICT Limited | Information & communication | 2010 |
| VAL DE VIE Ltd | Real estate | 2025 |
| Vwroc Limited | Other services | 2013 |
| Walkersport (FER) Ltd | Wholesale & retail | 2012 |
| Walsh Services Ltd | Administrative & support | 2023 |
| Woodhead Consulting Business Development Limited | Professional & scientific | 2009 |
| Www.Supportmycomputer.Co.Uk Limited | Information & communication | 2010 |
| Yahshua Lives Plumbing Ltd | Construction | 2021 |
| Yahshua Lives Property Ltd | Real estate | 2021 |
| Ymddiriedolaeth Gerddi Hanesyddol Cymru - Welsh Historic Gardens Trust | Education | 1993 |