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 3,700 professionals and experts in more than 100 technical disciplines in 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.

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Markets

XTransportation
XTransportation

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

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XEnergy
XEnergy

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

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XDefence
XDefence

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

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XSpace
XSpace

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

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XData Centers 
XData Centers 

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

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XBuildings & Cities
XBuildings & 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.

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XEnvironmental Solutions
XEnvironmental Solutions

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

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XWater
XWater

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

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XScience 
XScience 

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

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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

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Accelerators

XDigital
XDigital

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

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XHuman Factors
XHuman Factors

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

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XTransportation

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

SABER MÁS CONOCER MERCADO
XEnergy

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

SABER MÁS CONOCER MERCADO
XDefence

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

SABER MÁS CONOCER MERCADO
XSpace

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

SABER MÁS CONOCER MERCADO
XData Centers 

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

SABER MÁS CONOCER MERCADO
XBuildings & 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.

SABER MÁS CONOCER MERCADO
XEnvironmental Solutions

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

SABER MÁS CONOCER MERCADO
XWater

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

SABER MÁS CONOCER MERCADO
XScience 

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

SABER MÁS CONOCER MERCADO
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

SABER MÁS CONOCER MERCADO
XDigital

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

SABER MÁS CONOCER MERCADO
XHuman Factors

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

SABER MÁS CONOCER MERCADO

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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