LEADER IN ENGINEERING & IT SERVICES
ALTEN supports its customers’ development strategies in the areas of innovation, R&D and technological information systems.
Created more than 30 years ago and based in 30 countries, the Group has established itself as a world leader in Engineering and IT Services.
We work with key actors in the Aeronautics & Space, Defence & Naval, Security, Automotive, Rail, Energy, Life Sciences, Finance, Retail, Telecommunications, and Services sectors.
With a financial turnover of more than 4.10 billion euros, we currently have more than 57,400 professionals all over the world.
Industry of the Future
For years, “the Industry of the Future” sounded like a long-term ambition: a roadmap for pilots, innovation labs and the occasional showcase factory. Today, it’s a strategic lever for industrial and technological players—because the forces shaping competitiveness are converging at pace: digital acceleration, ecological transition and a profound shift in skills.
KEY FIGURES
15,8 m€
2025 revenue
344+
colleagues
2
offices
OUR INDUSTRIES
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ALTEN offers you the chance to grow and develop your professional career in a leading company.
In which direction do you want to develop? We may have the perfect position for you! Discover our different profiles:
our offices
Porto
Avenida Sidónio Pais, 153
Torre A, 6º Andar
4100-467 Porto