| AA LATE SHOP LIMITED T/A PTS LATE SHOP | Swansea | Skilled Worker | Others | View |
| Aamin Limited | Swansea | Skilled Worker | Wholesale & Retail | View |
| Aathmezhi Fuel Ltd | Swansea | Skilled Worker | Others | View |
| AB Glass (Doors and Windows) Ltd | Swansea | Skilled Worker | Management | View |
| Abertawe Medical Partnership | Swansea | Skilled Worker | Others | View |
| AFE Group LTD | Swansea | Skilled Worker | Manufacturing | View |
| AK FOOD & DRINKS LTD. T/As SPAR | Swansea | Skilled Worker | Wholesale & Retail | View |
| Akilan Kandasamy | Swansea | Skilled Worker | Others | View |
| AL IMRAN EXCHANGE LIMITED | Swansea | Skilled Worker | Travel and Tourism | View |
| All Nations Church Swansea | Swansea | Tier 2 Ministers of Religion | Others | View |
| All Nations Church Swansea | Swansea | Religious Worker | Others | View |
| All Nations Church Swansea | Swansea | Charity Worker | Others | View |
| Amcor Flexibles Swansea Limited | Swansea | Skilled Worker | Manufacturing | View |
| Amcor Flexibles Swansea Limited | Swansea | Global Business Mobility: Senior or Specialist Worker | Manufacturing | View |
| AMK FOODS LIMITED | Swansea | Skilled Worker | Others | View |
| ANGELS 2015 LTD | SWANSEA | Skilled Worker | Others | View |
| Ann Physiocare Limited | Swansea | Skilled Worker | Social Work | View |
| Arcadia Pharma Ltd | Swansea | Skilled Worker | Others | View |
| Aruloan Ltd | Swansea | Skilled Worker | Wholesale & Retail | View |
| Au Vodka ltd | Swansea | Skilled Worker | Wholesale & Retail | View |
| Awelon Healthcare | Swansea | Skilled Worker | Social Work | View |
| BERNARD DAVIES COMMERCIALS | SWANSEA | Skilled Worker | Others | View |
| Bhalla Stores Limited TA Bryn Stores | Swansea | Skilled Worker | Wholesale & Retail | View |
| Bionema Limited | Swansea | Skilled Worker | Scientific Research | View |
| Birchgrove Mini Market & Post Office | Swansea | Skilled Worker | Transportation & Storage | View |