Enjoy IT

We are a united team and we have a common goal: to build a scenario where quality, innovation, experience, effort, teamwork and proactivity are a daily constant



We offer IT services and solutions all over the world. We have been responding, for more than 40 years, to all types of industries and sectors, offering them a comprehensive value proposition to face their digital transformation and innovation challenges.

We believe in innovation and dedicate a part of our activity to a wide range of areas of research and technological development, while participating in several of the most important European projects dedicated to R&D.

At SII we know what is truly important to our employees. We offer you a personalized career plan, flexible hours, teleworking, social benefits, creative thinking spaces and a long etcetera.

Aware of the role we play as a global company in the provision of technological services, we are committed to the 2030 Agenda and we always act in favor of the development of technologies that respect the environment and the society. Our goal is to achieve, through technology, the development of a more just, sustainable, inclusive, egalitarian and respectful society.

Working as a team is, without a doubt, the added and differential value that accompanies us in all our projects. And in our way of understanding work. We are a cohesive, honest, committed and supportive team that is prepared every day to take on new challenges. We work with optimism, rigor, creativity, and above all, with passion, and we know that to achieve excellent results, we are all essential.

We are a united team that share passions. We enjoy inside and outside of work, with leisure activities that promote complicity between our professionals: sporting events, solidarity actions, family activities and a long etcetera. In addition, we support each other, recognize the efforts of our colleagues and share their successes. Because we know that enjoying everything we do is key to achieving our challenges.

Inicio > About us > Our DNA

We are IT World Changers

  • We meet the expectations of our clients
  • We guarantee the well-being of our employees
  • We work with suppliers who share our values and principles
  • We grow responsibly
  • We are a sustainable company
  • We contribute to improving our society

Our values



We adapt in the best way to the requirements and specifications of our clients



We work on continuous improvement, and the main certifications guarantee us



Our team is made up of a group of passionate, creative, honest, and deeply committed people



We have an open, sincere, and transparent relationship with our clients



We are fully involved to ensure that the expectations of our customers are met


Efficacy & Utility

We understand our customers and look for solutions that provide maximum value



We are committed to the 2030 Agenda and we work to contribute to the achievement of the SDGs


Our working conditions ensure equal opportunities between people

Learn more about us

Look what's happening at SII!

#WomenIT – International Women’s Day

#WomenIT – International Women’s Day

International Women’s Day reminds us, once again, the importance of making the role of women visible in the ICT sector. Women who are already part of the sector lead the way and set an example. Today Elisabet and Itziar tell us how they became Women IT.

SII Concatel helps technology career students affected by the Covid-19 crisis through the “Apadrina TIC” program

SII Concatel helps technology career students affected by the Covid-19 crisis through the “Apadrina TIC” program

Last Tuesday the inauguration ceremony of Apadrina TIC was held, an initiative led by CTECNO and of which SII Concatel is a part. This initiative wants to help technology students affected by Covid-19 through a mentoring program.

Artificial Intelligence breakthrough inthe Insurance sector with the Oxilate Project, led by SII Concatel

Artificial Intelligence breakthrough inthe Insurance sector with the Oxilate Project, led by SII Concatel

SII Concatel joins the OXILATE revolution. A European Project dedicated to R & D & I that seeks to create an intelligent assistant that provides insurance agents with the ability to take strategic decisions in real time about the kind of customer they have, or competitors meaningful data.

Don’t miss a thing!

Subscribe to the newsletter to know more about us

The purpose of this form is to collect your data to send you corporate communications with informational or commercial intent, about our activities.

Contact Us

Do you want to know more about our services?
Contact us! Our team will be happy to assist you. 
Find the job of your dreams at SII!
Take a look at our vacancies!