SII Group is an international engineering, technology consulting, and digital services company that was founded in France in 1979. It supports companies with their information systems and the development of new products and services, operating through a decentralized model with over 100 locations in more than 20 countries across four continents. With a global team of over 16,000 engineers, SII Group serves a variety of sectors, including aerospace, automotive, banking, energy, and retail.