Transforming the world by challenging the boundaries of technology

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Experts in solving your most complex challenges

We are a private engineering and technology group of nearly 4,500 professionals and experts across more than 100 technical disciplines, with offices on five continents. We integrate our knowledge to find the best solution tailored to your needs. We specialize in solving technically complex projects. We analyse, create, design, plan, develop, advise, build and operate high-tech solutions.

Our Markets and Accelerators

Our innovative work has succeeded in expanding industries and countries in the continuous search for new horizons.

GO TO MARKETS

Markets

Transportation
Transportation

We deliver transportation systems that connect societies and transform cities — integrating rail, road, port and airport infrastructures into sustainable, intelligent mobility networks.

EXPLORE
Energy
Energy

We deliver energy infrastructure that drives transformation — efficient, resilient and sustainable systems powering tomorrow’s world.

EXPLORE
Defence
Defence

Advanced, mission-ready defence technologies that enhance operational superiority and support strategic autonomy.

EXPLORE
Space
Space

With over 50 years of experience, Sener delivers reliable, high-performance space technologies for satellites, launchers, and advanced missions worldwide.

EXPLORE
Data Centers 
Data Centers 

We design and deliver data centers that combine resilience, scalability, and sustainability, securing the infrastructures that power the digital economy.

EXPLORE
Buildings & Cities
Buildings & Cities

We design buildings and cities that combine urban planning solutions, sustainable building design, and urban mobility infrastructure, shaping resilient and people-centered environments for the future.

EXPLORE
Environmental Solutions
Environmental Solutions

We provide environmental engineering solutions that combine compliance, efficiency, and innovation, transforming environmental protection into sustainable value for society and industry.

EXPLORE
Water
Water

We deliver water infrastructures integrating wastewater treatment and water treatment engineering, ensuring sustainable, efficient and resilient water systems worldwide.

EXPLORE
Science 
Science 

Advanced life sciences solutions and astronomy and science infrastructures engineered by Sener to enable precision, reliability, and discovery.

EXPLORE
Diagnostics
Diagnostics

We develop instruments for the automation of microbiology and molecular biology laboratory processes in the clinical and industrial fields, with which we streamline workflows. Among these, AUTOPLAK is a standout product, significantly boosting lab efficiency and service quality

EXPLORE

Accelerators

Digital
Digital

We deliver digital solutions and digital transformation platforms, creating scalable, secure, and intelligent infrastructures that optimize operations and enhance sustainability.

EXPLORE
Human Factors
Human Factors

Sener integrates human factors to enhance safety, efficiency and user experience in complex systems.

EXPLORE
Transportation

We deliver transportation systems that connect societies and transform cities — integrating rail, road, port and airport infrastructures into sustainable, intelligent mobility networks.

EXPLORE
Energy

We deliver energy infrastructure that drives transformation — efficient, resilient and sustainable systems powering tomorrow’s world.

EXPLORE
Defence

Advanced, mission-ready defence technologies that enhance operational superiority and support strategic autonomy.

EXPLORE
Space

With over 50 years of experience, Sener delivers reliable, high-performance space technologies for satellites, launchers, and advanced missions worldwide.

EXPLORE
Data Centers 

We design and deliver data centers that combine resilience, scalability, and sustainability, securing the infrastructures that power the digital economy.

EXPLORE
Buildings & Cities

We design buildings and cities that combine urban planning solutions, sustainable building design, and urban mobility infrastructure, shaping resilient and people-centered environments for the future.

EXPLORE
Environmental Solutions

We provide environmental engineering solutions that combine compliance, efficiency, and innovation, transforming environmental protection into sustainable value for society and industry.

EXPLORE
Water

We deliver water infrastructures integrating wastewater treatment and water treatment engineering, ensuring sustainable, efficient and resilient water systems worldwide.

EXPLORE
Science 

Advanced life sciences solutions and astronomy and science infrastructures engineered by Sener to enable precision, reliability, and discovery.

EXPLORE
Diagnostics

We develop instruments for the automation of microbiology and molecular biology laboratory processes in the clinical and industrial fields, with which we streamline workflows. Among these, AUTOPLAK is a standout product, significantly boosting lab efficiency and service quality

EXPLORE
Digital

We deliver digital solutions and digital transformation platforms, creating scalable, secure, and intelligent infrastructures that optimize operations and enhance sustainability.

EXPLORE
Human Factors

Sener integrates human factors to enhance safety, efficiency and user experience in complex systems.

EXPLORE

Life atSener

Join us to work on exciting projects, with teams of specialists from multiple disciplines. Share knowledge with expert professionals in their areas of activity. For us, engineering is a vocation and effort is always rewarded.

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Join our team