| A R Whitney Ltd | Financial services | 2013 |
| Aber Liquid Screed Limited | Construction | 2014 |
| AJ Therapy Ltd. | Health & social care | 2018 |
| Autofirma Ltd | Wholesale & retail | 2013 |
| Beans & Bikes Ltd | Hospitality | 2025 |
| BOW Street Butchers Ltd | Wholesale & retail | 2020 |
| Bwyd Dlasus Ltd | Hospitality | 2024 |
| Cambrian Coast Distribution Ltd | Wholesale & retail | 2026 |
| Cefnllan Management Company Ltd. | Real estate | 2001 |
| Chan Investment 168 Ltd | Real estate | 2022 |
| Connect 'EM UP Ltd | Information & communication | 2026 |
| CP Properties (Aberystwyth) Ltd | Real estate | 2025 |
| Crispnclear Properties Ltd | Real estate | 2022 |
| Cwmni Cara CYF | Information & communication | 2021 |
| Cymdeithas Trigolion Stryd Y Castell Cyfyngedig | Households | 1986 |
| Dclowe Labs Ltd | Information & communication | 2026 |
| Dean Evans Carpentry Ltd | Manufacturing | 2023 |
| E Jones Plant Hire CYF | Construction | 2017 |
| Envsys Limited | Professional & scientific | 2023 |
| Evidence & Systems Analytics Limited | Information & communication | 2026 |
| FIX 'EM UP Ltd | Construction | 2025 |
| Gnogholdings Limited | Information & communication | 2024 |
| Homeland by Products Limited | Manufacturing | 2012 |
| Light 'EM UP Ltd | Construction | 2019 |
| Llam I'R Lloer CYF. | Professional & scientific | 2024 |
| Methuselah Interactive Ltd | Information & communication | 2023 |
| Obsessed by Watches Limited | Wholesale & retail | 2021 |
| Pennau Residential Lettings Ltd | Hospitality | 2023 |
| Pewter & Black Ltd | Wholesale & retail | 2018 |
| Rama Enterprises Ltd | Real estate | 2024 |
| Remodi Limited | Information & communication | 2024 |
| Renkamim Property Ltd | Real estate | 2025 |
| Robert Stewart Cars Ltd | Wholesale & retail | 2018 |
| SC Eyecare Ltd | Health & social care | 2020 |
| Southhomes&Rentals Ltd | Extraterritorial | 2024 |
| THE Serious Cybernetic Corporation Limited | Information & communication | 2012 |
| Yang Investment 888 Ltd | Real estate | 2024 |