PA Consulting Group is ranked 12th (up from 17th last year) in the Sunday Times' list of Britain's biggest mid-market private companies.
The list is compiled according to the latest annual sales by privately held companies.
A profile of PA reports PA's 2006 revenue figures and mentions PA's award winning work for the UK Highways Agency, BP and Devonport Management Limited, as well as the success of PA's venture companies, Aegate and ProcServe.
