| Rowlands Plastering Ltd | Construction | 2011 |
| RYG Outdoor Education Centre Limited | Education | 2004 |
| S M Rental Properties Ltd | Real estate | 2024 |
| Scanwel Group Limited | Administrative & support | 2020 |
| Scanwel Holdco Limited | Administrative & support | 1994 |
| Scanwel Limited | Manufacturing | 1974 |
| Siop RIA CYF | Wholesale & retail | 2013 |
| Snowdonia Goat Company LLP | | 2019 |
| Snowdonia Heights Ltd | Hospitality | 2023 |
| Solw CYF | Financial services | 2025 |
| Stori Beer and Wine CYF | Wholesale & retail | 2015 |
| Tai'Rarglwydd CYF | Construction | 2024 |
| Taran Assure Ltd | Households | 2022 |
| Taran Business Solutions Ltd | Professional & scientific | 2015 |
| Tartan Dragon Limited | Information & communication | 2003 |
| Team Clean Bala LP | | 2022 |
| Team Safety Ltd | Professional & scientific | 2018 |
| Telecommunications Cymraeg Ltd | Information & communication | 2016 |
| THE Cake Crew Limited | Manufacturing | 2011 |
| THE Small Business Service Consultancy Ltd | Professional & scientific | 2024 |
| Time Collectors Ltd. | Information & communication | 2011 |
| Tustain Bala Ltd | Real estate | 2021 |
| Tyddyn Ronnen CYF | Agriculture & fishing | 2022 |
| V and C Engineering Ltd | Manufacturing | 2020 |
| VMV Inns Limited | Hospitality | 2024 |
| Wendy Clarkson Limited | Professional & scientific | 2016 |
| WIL Edwards Daearwaith Limited | Construction | 2004 |
| Williams Homes (Bala) Limited | Manufacturing | 2003 |
| Williams Trading (Bala) Limited | Hospitality | 2020 |
| Wonominta Ltd | Administrative & support | 2014 |
| Your Space Property Ltd | Real estate | 1995 |
| Zespe Limited | Information & communication | 2018 |