Learn more about our exhibitors

More details about their programme and their locations in the gallery will follow.


Amberg Engineering offers numerous services for the entire project cycle of your infrastructure. As part of the Amberg Group we offer holistic and comprehensive consulting for the creation, operation and maintenance of underground facilities. 

Our engineers and specialists guarantee professional, state-of-the-art design and implementation. We promote quality and safety by continuous training of our employees in the latest developments in underground construction. Together with the other companies of the Amberg Group – Amberg Technologies, Amberg Loglay, Amberg Infra 7D, Amberg Infocon and the Hagerbach Test Gallery – Amberg Engineering can offer everything from providing solutions to highly specialized questions to comprehensive services for extremely large and complex construction projects.

Amberg Engineering Website

Climate change is making winter sports more and more difficult, with travel times and distances increasing. In addition, different educational landscapes make it more difficult for young talents to develop their sporting skills. In addition, the business sector is often far away from sport and can therefore only provide selective support for projects. And last but not least, the population is not involved enough in the daily life of the athletes.

Campus Ostschweiz wants to change that. To ensure that Switzerland continues to be a country of sport, offers for education, competitive sport, research and trade/industry are to be brought together in one place in the easily accessible centre between St. Gallen, Zurich, Graubünden, Glarus, the Principality of Liechtenstein and Austria.

A place where snow and endurance sports are possible all year round, athletes are optimally supported and find perspectives beyond sports life in an inspiring environment.

Campus Ostschweiz Website


As a leading Swiss construction and real estate service provider, Implenia develops and realizes living spaces, working environments and infrastructure for future generations in Switzerland and Germany. Implenia also plans and builds complex infrastructure projects in Austria, France, Sweden and Norway. Founded in 2006, Implenia can look back on around 150 years of construction tradition. The company brings together the expertise of highly qualified consulting, planning and execution units under one roof to form an integrated, multinational leading construction and real estate services provider. With its broad range of services and the in-depth experience of its specialists, the Group is able to implement complex major projects and provide construction support throughout the entire life cycle and in close proximity to the customer. The focus is on customer needs and a sustainable balance between economic success and social and environmental responsibility. Implenia, headquartered in Opfikon near Zurich, employs more than 8,500 people across Europe.

Implenia Website

The International Tunnelling and Underground Space Association’s Committee on Underground Space (ITACUS) has been advocating the use of urban underground space for over a decade. The urban underground provides solutions for helping cities achieve manifold challenges, such as against climate change, natural disasters and urban density. Hagerbach offers ITACUS a home where it can demonstrate the validity of developing urban underground spaces.


ITACUS Website

SCAUT bundles the accumulated knowledge, competences and technologies from underground construction as well as from other industrial sectors in order to further develop them as the first competence center of its kind worldwide and to make them available for various applications in the underground space.

SCAUT acts as a platform. It has an open know-how network and promotes the exchange of partners from a wide range of industries in order to jointly drive innovation. SCAUT regularly organizes events and workshops on current trend topics to promote the exchange between industry partners and to discuss new project approaches. In projects, SCAUT takes over the coordination & project management on behalf of the industry partners and supports in the area of promotion & marketing. All intellectual property rights (IPR) remain with the project partners.

SCAUT Website

A fundamental element of SIKA's successful research and development work is the strategic focus on clearly defined core competencies.

Sika's core competencies sealing, bonding, damping, reinforcing and protecting load-bearing structures offer a wide range of applications in both construction and industry, e.g. in cars, commercial vehicles, ships and machines of all kinds.   

SIKA Website

The new SUBSPACE ENERGY HUB in Switzerland offers the ideal platform for the harmonized development, prototyping and installation of new technologies that promote best practice in sustainable energy use and storage, combining both above and underground facilities to benefit our society. This will be a model ecosystem of sustainable energy storage and delivery, above and below ground, and how it supports green energy use in future cities.

Together with the partners, VSH will be transformed into a visionary sustainable and CO2 neutral underground infrastructure where construction and operation of underground space usage will be developed, prototyped, and launched, including alternative energy sources like solar, wind, geothermal, advanced energy storage systems and built using environmentally friendly electric driven equipment, coupled with low carbon subspace design, materials and component choices.

SubSpace Energy Hub Website

We are the official student team of ETH Zurich to compete in Elon Musk‘s Not-A-Boring-Competition. Our vision is to spearheads the research on infrastructure which allows the (Hyper)loop concept to become reality. To accomplish this goal, we developed our innovative tunneling robot Groundhog Alpha.

Swissloop Tunneling Website