The Strategic European Expertise Network (SEEN) is a network of independent European consultants who combine their expertise to deliver advisory, consultancy and design for urban development and transport projects across Europe and internationally.

The SEEN network comprises Tyréns, Artelia, and Witteveen+Bos. Together the network provides our clients with access to 8,000 staff in 160 offices located across 40 countrieS.

Network partners are independent consultants and their intention is to remain independent. The companies participating in the network are all established in their respective markets and business integrity is an important part of their service. The employees have a financial interest in the companies and invest in high quality services and solutions.

Read more about the SEEN Network on the website here.