We are an international consulting and engineering company that serves clients across the energy, industry and infrastructure sectors.
Read more
We provide services across the whole project lifecycle, from Management Consulting to Engineering Services, Project Management to Operations Support, supported by our expertise in Environmental Consulting.
Pöyry is an international consulting and engineering company. We provide services across the full project lifecycle, solving complex challenges faced by the world’s toughest industries.
Pöyry had a major contribution to the world's longest railway tunnel.
FInD out more
We are an international consulting and engineering company that serves clients globally across the energy, industry and infrastructure sectors.
a masterpiece of engineering skill
Saving space for city life by building underground
Making commuting comfortable
Easing traffic jams with a smart highway
Gotthard Base Tunnel
Oerlikon substation
Zurich Cross-City Link
Limmattal to Zürich-Altstetten motorway
Pöyry is represented in Switzerland in various locations with its generalists and specialists in the fields of infrastructure, transport, environment and energy.
Pöyry awarded engineering services assignment by SIG for the design and execution of WWTP Aïre 2+
Joining of forces of ÅF and Pöyry in Switzerland
Building Permit issued by Federal Office of Transport for Lausanne Railway Station
See all news
Having the best people attracts the best projects and having the best projects attracts the best people.
See all open positions