A Anglesey B Bishopston Blaenau Gwent Bridgend Bridgend Bridgend Industrial Estate Brymbo C Caerphilly Cardiff Carmarthenshire Caswell Ceredigion Clydach Conwy Conwy Cyncoed D Denbighshire F Flintshire G Gorseinon Gwaelod-y-garth Gwynedd H Holt K Killay L Langstone Lisvane Llandaff M Merthyr Tydfil Monmouthshire Morganstown Murton N Neath Port Talbot Newport P Pembrokeshire Penclawdd Pontlliw Pontsticill Powys R Radyr Rhondda Cynon Taff Roath S Swansea Swansea Enterprise Park T Taffs Well The Vale of Glamorgan Torfaen Treoes W Whitchurch Wrexham Y Ystradgynlais Recently updated companies Most viewed companies