A technology partner since 2013.

Esitel Systems exists to give companies what technology should be: reliable, orderly and easy to understand.

Business technology, with a personal touch.

Since 2013 we have designed, deployed and maintained the technology infrastructure of companies that need everything to work, every day. In 2022 we incorporated as Esitel Systems S.L. to keep growing with our clients.

We work mainly with companies of 15 to 150 people whose business has grown faster than their IT. We put their systems in order, protect them and stay by their side to maintain them.

Our way of working is simple: we speak your language, explain every decision without jargon and answer for everything we do.

2013
The year we started serving businesses
2022
Incorporated as Esitel Systems S.L.
MikroTik
Official MTCNA and MTCRE networking and routing certifications
2 languages
We work in Spanish and English

Wherever you need us.

We don’t run a shop counter: we work remotely and at our clients’ premises. That way our time goes into your infrastructure, not unnecessary travel, and we are on site whenever it matters.

Success stories

Some of the projects we have delivered alongside major companies. The experience we gained in them is the same we bring to every company we work with, whatever its size.

  1. Renault

    Automotive · B2B integration

    ENX network interconnection for vehicle logistics

    Working directly with Renault, we designed and deployed, for a company in its logistics chain, the interconnection with the ENX network, the European secure communications network of the automotive industry. Messages are exchanged through an MQ server, enabling control and tracking of loading and unloading orders and of vehicle location.

    What we did

    • Secure connection to the ENX network
    • Message exchange through an MQ server
    • Control of loading and unloading orders
    • Vehicle location tracking
  2. Mercedes-Benz Telefónica

    Automotive · Telecommunications

    Systems interconnection for request and order management

    For a partner company, we developed together with Mercedes-Benz (Daimler) and its technology partner Telefónica the interconnection between systems that supports the management of requests and orders, with reliable, traceable information exchange between all parties.

    What we did

    • Integration between the systems of all three parties
    • Automated management of requests and orders
    • Reliable, traceable information exchange
  3. Laboratory · Custom electronics

    Temperature control and traceability for industrial freezers

    Mundeco, a company now part of Probelte following its acquisition, commissioned us to develop custom electronics to control its industrial freezers. The system stores the data of each unit and shows its status and temperature traceability at all times, ensuring samples are correctly preserved and ENAC requirements are met.

    What we did

    • Design and development of custom electronics
    • Continuous logging of each freezer’s status
    • Full temperature traceability
    • Compliance with ENAC requirements
  4. Agrifood · Satellite communications

    Satellite connectivity for remote farms

    For Ametller Origen, we connected farms in remote areas via satellite, so plantations can be monitored and controlled remotely from headquarters. We go beyond the installation: all communications between the farms and headquarters travel over encrypted links, and we secure the infrastructure end to end.

    What we did

    • Satellite links at remote farms
    • Encrypted interconnection of the farms with headquarters
    • Security hardening of the whole installation
    • Remote monitoring and control of plantations

Large or small, every project gets the same dedication. Whether you need a complex integration or reliable day-to-day support for your office, we work with the same rigour.

Our clients and their sectors

Companies from very different sectors trust us with their infrastructure, each with its own pace of work, sites and demands.

  • Ambulance services
  • Advisory firms
  • NGOs
  • Towing services
  • Quarrying and mining
  • Fruit and vegetables
  • Machinery rental
  • Forestry work
  • Chemical products
  • Fertilizers
  • Hotels
  • Automotive
  • Industrial machinery manufacturing
  • Structural engineers
  • Architects

We speak your language. We explain technology without jargon and we answer for everything we do.

  • Accountability

    We own every result. If something depends on us, we take care of it.

  • Personal service

    We know your company and your team. You are not a ticket number.

  • No jargon

    We make it simple: you understand what you have, what you need and why.

  • Certified expertise

    Official MikroTik MTCNA and MTCRE certification and broad experience in business processes.

We work with the best brands

Let’s talk about your company’s infrastructure.

Tell us how you work today. We will reply with a clear, no-obligation assessment.

For example: we want to organise our servers, protect the network or have reliable backups.

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