Passion for Technology

We face digital transformation and innovation challenges

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IT services and solutions

We are experts in engineering, IT consulting, software development, and support, communications and infrastructure services.

IT Consulting

Enterprise Software

Our Products

Software Development & Maintenance

Testing & Quality Assurance

Cybersecurity

Communications & IT Infrastructure

Service Desk & User Support

Engineering

Outsourcing

10000

Professionals

18

Countries

88

Centers

42

Years of experience

676.3

Million € income

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See what’s happening at SII!

What´s new

10 de January de 2022

SII Concatel, certified again in IT Quality by ISO 20.000

Recently, SII Concatel has undergone the audit for the renewal of the ISO 20,000 Certification, the internationally recognized standard in IT service management (Information Technologies).…

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What´s new

21 de December de 2021

SII Concatel joins Apadrina TIC and contributes to fostering the talent that will lead the technological ecosystem in the future

SII Concatel has participated, for the second consecutive year, in Apadrina TIC, a scholarship program aimed at helping undergraduate students in the field of information…

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What´s new

5 de November de 2021

Joan Carrillo, from anywhere in an hyperconnected world, moderates the round table “IOT: key to understanding innovation”

On November 3 and 4, a new edition of Day of Information and Communication Technology (ICT) took place organized by GrausTIC. This focused firstly on…

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