We respond to the needs of our clients covering all perspectives of the technological field. We offer personalized IT services and solutions adapted to each business.

We are specialists in many sectors of activity

Public Administration

We are experts in IT Consulting, and we accompany you during the transformation process towards the Smart City. In addition, we develop all kinds of applications and offer services for the improvement and maintenance of communications and infrastructures.


We design, develop, implement, and maintain specific technological solutions and we have specialized and qualified technical teams, with experience in the verification and analysis of software to guarantee its maximum efficiency and quality.

Banking & Insurance

We are experts in consulting, security, development and testing of applications, and a long etcetera. We accompany you to the top of the Digital Transformation without forgetting the strict security and transparency requirements of the banking sector.

Industry & Services

We help companies to offer their customers the best user experience. We create or adapt platforms, technology, processes, and systems that lead to success in digital transformation.


We implement IOT, Big Data, Geolocation and Ecommerce tools so that you can make strategic decisions that allow you to optimize your resources and benefits to the maximum. We design IT solutions adapted to every need.


We work with the health sector both in its public and private sides. From public health services to large hospitals, through health insurance companies or pharmaceutical laboratories, offering specific solutions to respond to innovation challenges.


We offer flexible and agile responses based on simple, optimal processes adapted to each business, since agility and adaptation are key in the telecommunications sector and in the new customer-company relationship models.


We provide technological solutions adapted, flexible, personalized, and open to change. Our added value is, therefore, to accompany our clients in the digital transformation of their business with maximum efficiency.

We drive innovation in companies around the world

Many already trust us

Learn more about us

See what’s happening at SII Concatel!

What´s new
10 de June de 2022

SII Concatel becomes an Oracle Cloud Service Track Partner

Oracle has rewarded the work and extensive experience of SII Concatel, granting us the category of Cloud Service Track Partner in 2022.
What´s new
19 de May de 2022

SII Concatel consolidates the growing trend with an annual growth of 27.9% during fiscal year 2021/2022

The positive dynamics of the SII Groupe has finally resulted in an annual growth of 27%. That number is well above the general growth of…
What´s new
10 de May de 2022

SII Concatel uses Rise with SAP and wants to come along with his clients to make intelligent companies

This solution configures a pack of SAP solutions focused on providing business transformation services to companies, allowing them to redefine the strategy towards the intelligent…
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