setec is a French multidisciplinary engineering group which works on complex and innovative construction projects around the world, in the fields of building, infrastructure, transport, urban development, industry, the environment, water and energy. setec offers services such as upstream consulting, design and implementation studies, construction supervision, technical expertise and project management. Founded in 1957, setec consists of around fifty companies of a human scale, both in France and abroad. setec is wholly owned by its employees, ensuring decision-making autonomy and the flexibility to respond to market needs. The group now generates more than 30 per cent of its turnover outside of France, notably through subsidiary companies based in twenty countries (Latin America, Canada, Africa, the Middle East and Europe), as well as through projects undertaken in more than half a dozen other countries. setec employs around 4,200 people, and its turnover in 2025 will exceed €560 million.