Established in 1994, AIS is a leading professional, private and commercial sector investigation company. With its head office in Cardiff, the company investigators are strategically placed across the UK, including Northern Ireland, adding local knowledge to their wealth of detection and investigation skills. AIS is accredited by UKAS holding the IOS 9001-2008, BS 102000-2013 and BS 78582012. All AIS investigators have been trained to the highest standard and come with impeccable references. With such an experienced team of professionals, we are able to undertake the widest range of cases.