Company Profile About us Together. Safer. Everywhere. Whenever critical decisions need to be made, Thales has a role to play. In all the markets we serve – defence, security, space, aerospace and ground transportation – our understanding of the Critical Decision Chain helps customers to decide and act in a timely fashion and obtain the best outcomes. World-class technologies and the combined expertise of 67,000 employees in 56 locally based country operations make Thales a key player in assuring the security of citizens, infrastructure and nations.