Since 2019, Deloitte Luxembourg has been headquartered in the D Square building at the Cloche d'Or. Designed to accommodate more than 2,700 employees, this nearly 30,000 m² building is distinguished by its bold architecture and spaces designed to encourage collaboration: auditorium, "Greenhouse", panoramic terrace and co-working areas. Deloitte is a world leader in audit, tax, consulting and legal services, supporting companies and institutions in their strategic, regulatory and digital challenges.