Opal, the business-to-business division of The Carphone Warehouse, is a leading UK provider of communications solutions in the UK, serving the needs of over 100,000 businesses nationwide. Opal chose Martin Dawes Systems as its billing and CRM partner after its review confirmed our systems, coupled with our depth of knowledge and experience, are uniquely placed to meet the requirements of its corporate customers market.
Opal offers fixed, mobile and broadband services from our end-to-end solutions, and also supports TalkTalk customers (fixed-line residential).