News ・ August 13, 2025

Takeover of Gusatest GmbH by VSH

 
 

We are pleased to inform you about a significant development in our company. After many years of successful cooperation between Gusatest GmbH and VSH AG, the takeover of Gusatest GmbH by VSH AG is seen as a strategic development of both companies. This takeover demonstrates our mutual trust and confirms our shared strengths and future prospects. With this takeover, we are expanding our range of services and strengthening our market position. We now have four laboratory sites and access to a team of highly qualified experts, including laboratory technicians, engineers, geologists and material scientists. This strategic expansion opens up new opportunities for us and helps us to respond even better to our customers' needs.

 

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Amberg Group

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Amberg Group
100%
family-owned
7
companies
600+
employees

For around 60 years, the renowned Swiss Amberg Group has been a leader in engineering and surveying services for railway, metro, underground and specialised civil engineering. 

The family-owned company is an innovative knowledge, engineering and technology provider in the field of logistics and infrastructure for smart cities, hubs and networks. We provide outstanding solutions for our customers through innovatively combining above-ground and underground space utilisation.

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Amberg Engineering

Amberg Engineering
Engineering services for the construction of underground infrastructure 

Planning, design, construction, operation and maintenance of railway, road, utility and metro tunnels, as well as caverns
Amberg Technologies

Amberg Technologies
Systems and solutions for railway and tunnel surveying 

Acquisition, evaluation and refinement of measurement data in infrastructure construction
Amberg Infra 7D

Amberg Infra 7D
Digital services in the infrastructure environment 

Geo-monitoring, mobile mapping, digital construction, geomatics and inspection services
Amberg Loglay

Amberg Loglay
Smart city and construction logistics solutions 

Sophisticated logistics solutions for efficient and future-orientated construction projects
Amberg Infocon

Amberg Infocon
High-quality design and BIM services 

Design, BIM, consulting, PMC and IT solutions for architecture, engineering and construction
VersuchsStollen Hagerbach

VersuchsStollen Hagerbach
The underground future lab 

Extensive underground research infrastructure for testing and development, testing laboratory for building materials, training centre and event facilities
QAECY

QAECY
Intelligent information 

Analysing documents and data with artificial intelligence to create a unified view of reality
Amberg Engineering

Your underground experts 

  • Rail tunnels, including high-speed rail
  • Metro lines
  • Tunnel and shaft infrastructure
  • Caverns with large cross-sections
  • Energy storage and utilities 

Engineering at its best 

  • Numerous services for your entire project cycle, from feasibility, planning and construction to renewal of your infrastructure
  • Trained specialists and experts in planning and design, geotechnics, and project management
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Amberg Technologies

Infrastructure experts 

  • Rail, metro and tunnels
  • Underground spaces
  • Mining and shafts 

Systems and solutions 

  • Slab track, tamping, mapping, surveying and inspections
  • Tunnel machine guidance
  • Tunnel profile measurements and stakeout
  • Undulation
  • Layer thickness control
  • Surface inspection
  • Geological predicting during tunnel excavation
  • Surveying, data analysis and maintenance
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Amberg Infra 7D

Digital infrastructure experts 

  • Data acquisition and processing
  • Monitoring
  • Measurement of geotechnical tasks
  • Maintenance and operation
  • Process optimisation and digital continuity 

Solutions and services 

  • Geo-monitoring
  • Mobile mapping
  • Geomatics
  • Inspection services
  • Digital construction
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Amberg Loglay

Smart cities and construction logistics experts

  • Manage stakeholders across the value chain
  • Improve construction mobility in dense cities
  • Unlock up to 50% of the true potential of assets
  • Integrate circular economy principles into construction
  • Use smart data throughout the supply chain 

Solutions for construction sites 

  • End-to-end digital logistics processes
  • Rapid prototyping and smart sensors (IoT)
  • Logistics concept and manual (3D/4D)
  • Integration of logistics data
  • Logistics insights management (LIM)
  • Construction logistics management (CLM)
  • Management of external hubs and consolidation
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Amberg Infocon

Design and construction experts 

  • Design and BIM integration
  • Coordination between different disciplines
  • Information workflow setup
  • Facility management and BIM integration
  • Visualisation 

Services 

  • BIM implementation and creation of models
  • Clash detection, coordination and clash resolution
  • Construction documentation and shop drawings
  • 4D simulation and 5D estimation
  • Underground utilities
  • Laser scan to as-built models
  • IT solutions – BIM integration with FM application
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VersuchsStollen Hagerbach

VersuchsStollen Hagerbach - The underground future lab 

Recently named a research infrastructure of national importance, we have been providing the space and expertise to turn visions into innovations for over 50 years. 

Your analysis and testing requirements 

  • Real scale test and prototype environment
  • Analysis of construction material
  • Training facility
  • Unique location for your event 

Our facilities and services 

  • Various test sites, test procedures and management
  • Concrete and rock laboratory
  • Training environment and syllabus
  • Seminar rooms, event cavern and restaurant
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QAECY

AI agent as a service for the construction industry 

  • AI agent dedicated to the AEC industry
  • Easy access to complex project information
  • Helps in taking confident, informed decisions
  • Opens data silos, unlocks all content and uncovers context
  • Effortless interaction with your most valuable asset – your collective knowledge 

Solution and services 

  • AI agent as a service
  • Strategic consulting and training
  • Development of tailored solutions
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