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SYSTRA is an expert in Project Management and Construction Supervision services. From Light Rail and Mass Transit to High Speed Lines, not to forget Conventional Rail and Exceptional Infrastructure, our Engineers have managed the delivery and supervised the construction of some of the largest and most complex transportation projects. With blended teams of Project Management and Technical experts, we tackle your challenges as a true partner, always keeping in mind the best project interests.

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SYSTRA is committed to the quality of the transport service offered to passengers and supports its clients throughout the testing and commissioning process. Our integration experts define the test strategy, then plan, manage and conduct the tests from the factory to the site, manage the overall tests, organise the handover of the transport system to the operator and supervise the start of commercial operation.

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SYSTRA has built up a reputation for technical excellence through the successful completion of motorway projects around the world, such as in India and Brazil.
We provide design and engineering services for all types of roads and motorways.
Our teams have experience of designing in accordance with various international codes.

The creation of transport hubs is accompanied by more global urban projects including new urban functions, whether residential, tertiary, retail or service. Accompanying urban development therefore requires a multi-disciplinary and comprehensive approach.
This is why SYSTRA has integrated teams of architects, town planners, landscape architects, ecologists, civil engineering, hydraulic engineering, engineering structures, building, environmental and biodiversity experts, acousticians, as well as furniture and signage designers, and also acts as a land operator.

Our role is to improve railway efficiency to maximise mine profitability. Our expertise in railway engineering and technical services for the mining industry originates from experience acquired with major mining companies worldwide, thanks to our knowledge of heavy rail standards and practices. We provide reliable and cost-effective solutions during every stage of a project cycle, from preliminary planning to ongoing operations.

As an engineering company, SYSTRA supports its clients in all transport infrastructure projects, including airports and ports.
Our network of experts, located in all regions of the world, can help you to design and organise airport terminals, model port terminals, carry out environmental studies or provide building expertise.

Choosing SYSTRA for the design of a project means opting for a global leader in the design of infrastructure, both railway lines and civil engineering structures. From preliminary studies and sketches to execution studies and independent review, our design departments are involved at every stage of the studies and in every field. Layout, geotechnics, earthworks, underground or overhead infrastructures, systems, but also the design of rolling stock, buildings, operating and maintenance schemes, with constant attention paid to the environment, and sustainable design and construction.

SYSTRA is an expert in Project Management and Construction Supervision services. From Light Rail and Mass Transit to High Speed Lines, not to forget Conventional Rail and Exceptional Infrastructure, our Engineers have managed the delivery and supervised the construction of some of the largest and most complex transportation projects. With blended teams of Project Management and Technical experts, we tackle your challenges as a true partner, always keeping in mind the best project interests.

SYSTRA is committed to the quality of the transport service offered to passengers and supports its clients throughout the testing and commissioning process. Our integration experts define the test strategy, then plan, manage and conduct the tests from the factory to the site, manage the overall tests, organise the handover of the transport system to the operator and supervise the start of commercial operation.
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Home Newsroom SYSTRA acquires Ardanuy Ingeniería, a leading Spanish engineering company

SYSTRA acquires Ardanuy Ingeniería, a leading Spanish engineering company

29 September 2025

SYSTRA is pleased to announce the acquisition of Ardanuy Ingeniería, a Spanish company renowned for its expertise in rail systems, metro, and urban transport.

More than 350 new employees are thus joining SYSTRA teams in Spain, Portugal, and Latin America, as well as in India and the Baltic countries. This will enable the Group to strengthen its technical expertise in the field of transport systems and infrastructure.

Furthermore, this acquisition strengthens SYSTRA’s presence in Spain, Portugal, and Hispanic America, where the Group supports numerous public and private clients on major projects such as the metros of Santiago, Bogota, Panama, Madrid, Bilbao and Barcelona; road concessions in Peru, Colombia and Chile; as well as high-speed projects in Portugal and Spain. This growth momentum was recently illustrated by the successful integration of the Spanish company Subterra, acquired in March 2023, which specialises in tunnels and underground structures.

We are very pleased to welcome the teams from Ardanuy Ingeniería, with whom we share the same vision and passion for engineering. This combination will enable us to deliver even greater value to our clients and to jointly take on ambitious projects. I am convinced that this alliance will offer our teams real opportunities for success and growth.
Jean-Charles Vollery, CEO of the SYSTRA Group

Joining the SYSTRA Group makes perfect sense for our company: we share the same passion for technical excellence, with expertise that is both closely aligned and highly complementary. We are building an organisation with a clear vision for the future, capable of offering new development perspectives for our teams and creating synergies for the benefit of our clients across all the regions in which we operate.
Carlos Alonso, CEO of Ardanuy Ingeniería

With this acquisition, SYSTRA continues its commitment alongside public and private stakeholders to design, develop, and deliver high-performance, sustainable transport infrastructure, supporting the transformation of regions and communities’ mobility.

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SYSTRA acquires Ardanuy Ingeniería, a leading Spanish engineering company
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