– IPI (IP Integration)
Integration House, Turnhams Green Business Park, Pincents Lane, Reading, Berkshire. RG31 4UH. United Kingdom
– NICE
160 Queen Victoria Street, 2nd Floor, London. EC4V 4BF
Business Systems
462 London Road, Isleworth, Middlesex. TW7 4ED. United Kingdom
OMNINGAGE
39 High Street, Wednesfield, Wolverhampton, England, WV11 1ST
Puzzel
22 Tudor Street, Blackfriars, London EC4Y 0AY. United Kingdom
TTEC
4th Floor, Salisbury House, Finsbury Circus, London. EC2M 5QQ. United Kingdom