REFERENCES
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Our Clients
Welcome to our clients section, where your satisfaction is our number one priority.
At CESTEL, we deeply value each and every client, and we are proud to share their experiences with us.
Our client base is more than a list; it is a dedicated community that has trusted us to meet their needs and exceed their expectations.
Thank you for trusting us!
Security and Emergencies
Summa 112 Madrid
112 Rioja
112 Cantabria
112 Madrid
112 Cataluña
112 Castilla La Mancha
112 Navarra
112 Baleares
112 Asturias
112 Castilla y León
112 Murcia
112 Extremadura
112 Galicia
112 Euskadi
112 Rumania
112 CEUTA
112 Canarias
KNG Guardia Nacional de Kuwait
CEMELPA Las Palmas (092 y 080)
061 Baleares
061 Ceuta y Melilla
CME Málaga (092 y 080)
092 A Coruña (092 y 080)
080 Valencia – PMA
092 Marbella
092 Arganda del Rey
092 Telde
092 Torremolinos
092 S.S. de los Reyes
092 Mejorada
092 Pozuelo de Alarcón
105 Perú
Financial Services and Insurance
Banco Popular
Triodos Bank
Openbank
Oney
Ingénico
Caser Seguros
Generali Seguros
Europ Assistance
Zurich
Chubb
Chequemotiva
Mutua
Maphre
Fremap
Grupo Vithas
Functional requirements gathering
It is essential to properly define, specify, and manage the functional requirements of projects.
Administración e Instituciones
Ministry of Defence (3 Armed Services)
Central Commercial Registry
Generalitat de Catalunya DARP
Government of Andorra Department of Agriculture
Parliament of Navarre
Liria Palace
Prado Museum
CNSE Foundation
Fundación Empresa y Sociedad
Salamanca City Council
Arroyomolinos City Council
Alcorcón City Council
Boadilla del Monte City Council
Getafe City Council
Torrejón de Ardoz City Council
Málaga City Council
Mataró City Council
Blanes City Council
Barcelona City Council
Fuenlabrada City Council
Basauri City Council
Bilbao City Council
Valdemoro City Council
Arganda del Rey City Council
Peralta City Council
Tafalla City Council
Red Cross
Industry and Manufacturing
Airwell
Cristian Lay
Leroy Merlin
Uponor
GN
Telecom
Telefónica
Vodafone
Atos
Sitel
Education
UNED
Instituto de Empresa
Professional Associations
Consejo Col. Veterinarios de Castilla y León
Consejo Col. Veterinarios de Castilla La Mancha
Colegios Veterinarios de Aragón
Colegio Veterinarios de Murcia
Colegio Veterinarios de Ceuta
Colegio Veterinarios de Melilla
Colegio Veterinarios de Navarra
Colegio Veterinarios de Madrid
Colegios Veterinarios de Aragón
Colegios Veterinarios de La Rioja
Colegio de Veterinarios de Zaragoza
Colegios Oficiales de Médicos
Colegios Oficiales de Psicólogos
Colegio Oficial de Farmaceúticos de Madrid
Business Services
Konecta
Marktel
Equifax
Contesta
Neo Attack
Marketing Worldwide
TLC España
FCB Spain
Forletter
Antalis
Madison MK
Transportation
AENA
Metro de Madrid
Euskotren
Ferrocarril Generalitat de Catalunya
Metro de Lima – Perú
Media y Entertainment
Google
Mediaset
El Tiempo.es
Teleperformance
Spica
Music Library
Real Club Golf La Moraleja
Food and Retail
Central Lechera Asturiana
Alcampo
Simply Supermercados
Request for information
We look forward to hearing from you
Please send us your questions, comments or concerns, and we will get back to you as soon as possible.
WE ARE TECHNICAL PEOPLE…
…but we speak the language of business
If you have specific questions or need personalised advice, do not hesitate to contact us. Our specialists are here to listen and provide the support you need. We are at your disposal.
(+34) 91 871 20 95
info@cestel.es
C/ Marie Curie 5-7
Edificio Beta – Oficina 2.5
28521 Rivas Vaciamadrid – España