Our Story

About Us

Our Story

Expleo was born in 2017, when the outsourced R&D division of Assystem became the independent company Assystem Technologies. In 2018, Assystem Technologies acquired SQS (Software Quality Systems AG) to form a single organisation, later joined by management consultants Moorhouse and then Stirling Dynamics, a marine and aerospace specialist.

Expleo is now the unique provider of end-to-end, integrated engineering, quality services & management consulting for digital transformation. In today’s climate of unrelenting change, we bring you the right mix of expertise, and the right balance of boldness and reliability, to meet your business needs.

Within Expleo Engineering, our people make their mark with leading organisations in technology-intensive sectors in the design, production and servicing of their products and services. Across the development phase, our expertise spans mechanical design to software development. In the production phase, we design and digitise factories, ensure product quality and monitor our clients’ supply chain. Finally, we support our clients’ products while in-service, as we oversee modifications and redesign initiatives for life-cycle cost optimisation. For clients who seek an unrivalled commitment to excellence, end-to-end, the answer is Expleo.

See the full story of Expleo Group.


Whilst Expleo Group operates in over 30 countries across the globe, the Engineering division of Expleo operates from 9 UK offices where we house the perfect mix of Engineers, Technology experts and support staff.