From my meeting I understand them to be:
Very delivery focused, commercial and pragmatic. They seem to focus on a commercially sensible solution not the most perfect academic solution.
Following on from this they focus on strategy into implementation in small teams providing a spine of capability. They don't body shop but work in small teams to build new businesses from idea to launch. They claim to be doing this for some FTSE 100 clients at the moment.
Hope this helps.