Shaping the
connected world

Under this slogan, key to our success, we direct all our operations where our great challenge is to provide maximum innovation and connectivity to our customers

More than 50 years
working in the

Since 1984, ESB Sistemas develops,produces and implements all kinds of products for the telecommunications market.

Furthermore we are exclusive partners of the major producers of the sector and we work with the main telecommunications companies and with the major telephone service providers all over the world

Our Commitment


Thanks to our buffer stock, we are able to send the equipment in a short while, guaranteeing the good condition of the product


We are specialists in all the products we distribute, we have a Call Center attended by specialists who will solve all your queries. Do not hesitate to call us if you need further information about our products


Our target is giving you the best and personalized customer service. We have been working for more than 40 years for the main telecommunications companies and international telephone service providers


We have a specialized support department that will assist you in the technical issues can happen during the installation and start-up of all our products. We guarantee its operation to the maximum level of exigency

Since 1962, ESB Sistemas has developed, manufactures and implements all kinds of products for the telecommunications market


Exclusive partners of the following brands


Always up to date. Find out what’s happening at ESB and throughout our sector.

New Products

Always up to date with new ESB releases.

We work with public and private companies worldwide


We are here to help you, if you need to ask us anything please do not hesitate to do so.

Parque Empresarial Táctica
C/Coeters nº 9 (Nave 5)
46980 Paterna

Tel. +34 961 340 797
Fax +34 961 340 800