DIEM Consulting was founded in 2002 as a niche strategy consultancy and in 2011 spun-out DIEM Analytics to focus on decision aids and creating augmented intelligence for complex situations, particularly for Defence. This is because clients increasingly requested access to the tools which DIEM had developed, built on our approach of combining stakeholder engagement with modelling and simulation. As these tools have increased in complexity, maturity and utility, DIEM Innovations was spun out in 2020 to realise the full potential of our ideas, scaling and productising our technology to turn our projects from proof-of-concept to proof-of-value.