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Developing a digital and sustainable world together


We Are SII Group Spain








Years of experience


Millon €

We Are SII Group Spain

At SII Group Spain we respond to all types of industries and sectors through IT & digital services & solutions, engineering, consulting and BPO (Business Process Outsourcing), offering a comprehensive value proposition to face challenges of digital transformation and innovation.  As SII Group, we have agencies in 21 countries and we have more than 16,000 professionals, who are the most important part of our success.

SII Group Spain has been certified as a Great Place to Work, a recognition given by the consulting firm Great Place to Work‍, leader in the identification and certification of Excellent Places to Work nationally and internationally. Our employees have made possible to receive this recognition, as they are the ones who have evaluated us as a Great Place to Work.

SII Group Spain
We are SII Group Spain

Our Services


At SII Group Spain we understand technology as a lever for change, and we put it at the service of the business to promote the large-scale transformation of its processes...

Digital & IT

At SII Group Spain we respond to challenges of digital transformation and innovation through digital and IT solutions.


At SII Group Spain we offer innovative, flexible, customized engineering solutions open to change.


We establish stable and lasting relationships with our clients based on our ability to understand any type of business.

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See what’s happening at SII Group Spain!

What´s new
19 de April de 2024

SII Group Spain is betting on the naval sector with a new homologation

We have obtained an homologation from Navantia to provide consulting and maintenance services in information technology and operational technologies. This homologation strengthens our ability to…
We are SII Group SpainWhat´s new
15 de March de 2023

SII Concatel changes its brand to SII Group Spain as part of its growth strategy

We have fully integrated with SII Group, our parent company since 2009. SII Group is present in more than 18 countries and has nearly 15,000…
What´s new
3 de March de 2023

SII Group Spain remains in the top 1 sustainable companies with Ecovadis Platinum 2023

For the third consecutive year, SII Group Spain has managed to renew the Platinum category of Ecovadis in terms of Corporate Social Responsibility, thus maintaining…

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We are #EcovadisGold

SII Group Spain

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Sharing knowledge

2 de March de 2023

The Advances of the Digital Twin: From Apollo Missions to Industry 4.0

The digital twin is a virtual model of a process, product or service designed with the aim of accurately reflecting the operation of a physical…
2 de March de 2023

Green Coding: the practice that seeks to minimize the carbon footprint of software

Technology is constantly evolving, and it is important to consider its impact on the environment. To combat this, the practice of green software development (Green…
3 de February de 2023

Europe increases number of IT workers by 50% in the last decade

The Digital Talent Overview 2022 report by Barcelona Digital Talent takes stock of the IT market in Europe and concludes that the continent has gained…

Driving innovation in companies around the world

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