Communications & IT Infrastructure

We help companies in their daily relationship with technology

At SII we coordinate the facilities, prepare the equipments, manage user incidents, maintain communication systems, and design customized engineering solutions.

Our IT team is made up of professionals with multiple technical and management skills. Thanks to our expertise, we can offer total flexibility, adaptability, and scalability so that our clients can always make the most relevant decision for their business.

Our Communications & IT Infrastructure services

We cover all areas: professionals, infrastructure and applications

Communications & Networks
Data Centers

They already trust us

Why SII?

We have the capacity and the experience

  • We respond to your needs with certified technicians and experts
  • Our experience translates into important agreements and alliances
  • We have developed ServiceONE, our own ticketing tool
  • We work together with the cybersecurity team
  • We are committed to you

We drive innovation in companies around the world

Always with respect for our environment and our society, and thinking about the common good, we dedicate part of our activity to research and technological development, while participating in several of the most important European projects dedicated to R&D.

Learn more about us

See what’s happening at SII!

SII Concatel en proyecto europeo i+D+iWhat´s new
14 de June de 2021

SII Concatel participates in the European R&D project that will transform tourism experiences

Experience tourism and the concept of responsible and sustainable tourism are gaining more and more followers. The European ACE-IT Project seeks to reinvent tourism experiences…
ServiceONE ESM is now GXP Compliance tool, for the Health & Pharma sectorWhat´s new
14 de June de 2021

ServiceONE strengthens its commitment to the Life & Science sector and becomes a GxP Compliance Tool

ServiceONE ESM has passed the Oqotech audit for the GxP & ITIL Compliance Tool standards, and therefore becomes a quality guarantee for companies in the…
Metodologías ágiles en empresas españolas para transformación digitalWhat´s new
1 de June de 2021

77% of Spanish companies plan to address their digital transformation through Agile Methodologies

The pandemic has been a litmus test for all those organizations that had not yet adopted the principles and ways of working of the Agile…
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