A Anglesey B Blaenau Gwent Blaengarw Bridgend C Caerphilly Cardiff Carmarthenshire Ceredigion Clydach Conwy Conwy D Denbighshire F Flintshire G Gwynedd M Merthyr Tydfil Monmouthshire N Neath Port Talbot Newport P Pembrokeshire Pontarddulais Powys R Rhondda Cynon Taff S Sketty Swansea T The Vale of Glamorgan Tongwynlais Torfaen Tythegston U Uplands W Wenvoe Wrexham Recently updated companies Most viewed companies