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Our infrastructure is made up of a network of offices, manufacturing and assembly workshops, a calibration laboratory, and engineering, programming, and maintenance departments. The sum of our human and technical resources allows us to offer quality solutions and the most complete and personalized service to our clients.


ATI Sistemas is established 1993 as an electrical and instrumentation services company for the generation industry in our region of origin, Galicia. Over time we have been diversifying our offer of services and field of action, crossing borders and acting in increasingly varied fields of activity.

  • 1993: Company establishment
  • 1997: Achievement of ISO-9001 certificaction, being one of the first SMEs in our area
  • 1998: Regional office at Castilla y León
  • 2001: Achievement of ISO-14001 certification
  • 2008: Achievement of OHSAS/ISO-18001 certification
  • 2009: Regional office at Madrid
  • 2013: Achievement of ISO-50001 certification
  • 2017: Establishment of subsidiary at The Netherlands
  • 2020: Achievement of ISO-45001 certification


We understand continuous improvement and training as a maxim in the execution of our services and supplies, and total quality as a strategic value in the market for efficient business management tailored to the needs of our clients.

We have implemented the standards of quality, environment, safety and health at work and energy efficiency, and based on them our management policy, both towards our workers and in relation to third parties, also assuming a commitment to sustainable development and society in general through corporate social responsibility.

All this forms an Integrated Management System in which the different elements of this philosophy are coordinated.

ISO 14001
ISO 14001
ISO 45001
ISO 45001
ISO 50001
ISO 50001

Core values


We seek the best possible work adaptability to the family life of our workers; we make sure they receive available development opportunities based on merit and professional input.

Corporate Social Responsibility

We are aware that all our actions affect not only our business environment but also the social and community environment and, therefore, in the daily productive task we try to mitigate the impact of our activities in the environments in which we work and we even go further : We assume the commitment to get involved with activities that benefit our community and our region.

Customer orientation

Our customers are our top priority, and the best way to ensure the quality of the service and the satisfaction of our customers is to maintain constant customer orientation, providing the fastest possible response, flexibility in our solutions, innovation in the study of alternatives and offering a high level of knowledge of the needs through listening, observation and direct collaboration.


We encourage everyone’s participation to achieve a common goal, share information and knowledge to strengthen relationships with customers and suppliers.


Each new challenge is a new opportunity that arouses our passion and illusion to find the best technical solution, the most efficient and the safest for people and the installation itself.

Health and safety

We have a firm commitment to occupational health and safety, promoting a preventive culture at all levels of our organization.


We act with professionalism, moral integrity, loyalty, commitment and respect for our environment.


We direct our actions towards the achievement of the objectives of the business project, trying to exceed expectations in a process of continuous improvement.


Human capital is our greatest value. We are convinced that diversity in our teams enriches us and helps us to achieve better results, and that is why, at ATI SISTEMAS, we support talent and professionalism regardless of gender.

Since 2020 we have implemented a Gender Equality Plan that allows us to improve the parity percentage in the company, promoting equality between men and women, even though most of the sectors where we carry out our work have a greater male presence.


We work to make our ethical commitment and respect for the environment the basis for the trust of the different groups with which we interact. We believe that the best guarantee of our commitment to creating value for all stakeholders is based on professional performance in accordance with the vision and values of the company.