Value proposition

Building tomorrow's world today

We are a leading Engineering and IT consultancy operating across all sectors in 30 different countries.
Whatever you need, we make it happen.

What do we do and why?
At ALTEN we know that the work of our clients is essential to the future, and we want to have a positive impact on the challenges facing our society and environment.
We therefore aim to enable them to sustainably build the world of tomorrow.

This purpose unites passionate, diligent, ambitious, and agile engineers – all committed to excellence and ready to innovate.
Day to day, it means we support our customers’ development strategy with a focus on innovation and R&D activities. In the UK, our ever-growing talent pool (hundreds of engineers!) works with key players in the Aeronautics & Space, Defence, Automotive, Rail, Energy, Life Sciences, Finance, IT, Telecommunications and Services sectors.

What work with us?
We foster a community of dually talented individuals who are both entrepreneurs and technology specialists. The proactive, entrepreneurial quality of our teams is at the heart of the ALTEN way and allows us to solve your problems most efficiently.
This dual approach is supported by a commitment to sustainable growth and a vast array of initiatives promoting accelerated transformation and continuous improvement: ALTEN labs, mentoring, internal universities, etc.
Our continuous growth is proof that whatever you need, we make it happen.
This is what makes us your first choice.

Let’s start building tomorrow, today.


information technology, technology consulting, aerospace, automotive, railway, energy, IT, Defence, Life Sciences, Security, Space , Naval, Banking, Finances, Insurance, Consulting, and Engineering