Welcome | About us

    More than 25 years of experience

    ADTEL Sistemas de Telecomunicación started its activity in 1993 as a company specialized in the development products, projects and radiofrequency systems for sound, television and radio broadcasting.

    Nowadays, thanks to the effort of a multidisciplinary team and the constant development in R&D, ADTEL is a company that combines the development of specific products and the integration of technological systems, capable of providing an integral service of communications, audiovisual and security in the whole world. 

    technological system cycle


    The main activity location of ADTEL is Spain, mainly from its headquarters in Barcelona, Valencia and Madrid. It also operates abroad in Latin America through ADTEL Latam in Bogotá, although the development of its international activities has intensified in other regions of Europe, Asia and Africa.

    • Spain offices

      – Headquarters Barcelona
      – Terrassa office
      – Valencia office
      – Madrid office

    • Colombia office

      – Bogotá office



    R&D Projects

    Project co-financed by the Ministry of Industry, Energy and Tourism, within the National Plan for Scientific Research, Development and Technological Innovation 2013-2016, through the Strategic Action Program on Economics and Digital Society, and the European Regional Development Fund (ERDF) Know more

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    We collaborate with the technical managers to find the best solution