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List of clients

Important companies of all the sectors relies on Concatel team: technological, health, financial, tourism, public administration, etc.

These companies have decided to put the management and the development of their technological systems in our hands.


List of distinguished clients :

Acciona Logística

Acciona Logística is the leading company in comprehensive logistics services. They offer optimised solutions, being the principal company with temperature controlled transport, as well as having refrigerated load storage.


Assistència Sanitària Col·legial

Assistència Sanitària Col•legial is one of the entities that form the Grup Assistència, which supports a democratic and co-managed health-care system represented by their cooperative SCIAS to offer an own health system model, granting a social and collective medicine for everybody.


Carburos Metálicos

Carburos Metálicos is a company specialized in gas and other raw materials exploitation, at the service of the industry and the society in general.



Esteve is a family-run business group that, since it began in 1929, has always looked to excellence in the chemical and pharmaceutical sector, dedicating all its efforts to satisfy clients, whether internal, external or associates, in the promotion of health and to benefit society as a whole.


Feria Valencia

Feria Valencia is the venue for many international specialized contests: furniture, ceramics, lighting, fashion, toys and cars.


Gas Natural

Grupo Gas Natural is an energy multi-national that centres its activity on the supply, distribution and sale of natural gas in Spain, Latin America, Italy and France, where it has 11 million customers.


Departament de Salut de la Generalitat

Department of the Government of Catalonia specialized in health services and sanitary attention for the citizen.



GISA is a public company of the Government of Catalonia for the Infrastructure management.



www.infojobs.net is the leader on-line job placement office in Spain and the portal with more job offers: more than 3.000 offers of employment per day.


Port de Barcelona

The facilities and services of the Port de Barcelona meet its clients' specific needs: heavy industrialization and distribution capacity towards the Iberian Peninsula, south France and the rest of the world.



Isban (Ingeniería de Software Bancario), part of the Technology and Operations division of the Santander Group, offers financial services for trade and business, on-line optimised solutions that meet your activity requirements, financing programs, etc...



Telefónica is the leading telecommunications operator in the Spanish and Portuguese speaking world. It is the number one Spanish multinational by market stock exchange capitalization and one of the major private telecommunications company in the world.


Vanture is a consultant company dedicated to provide Outsourcing and ICT global services to enterprises. From the planning to the implanting and supporting of the developed projects, Vanture gives global solutions and provides integral technological covering to the enterprises.