Cookie Consent by Company tab: ENYSE - Revista VÍA LIBRE - Fundación de los Ferrocarriles Españoles

Company: Company tab

(Enclavamientos y Señalización Ferroviaria, S.A.U.)

Versión en castellano

Postal address Valportillo II, 8b.
Polígono Industrial Alcobendas.
E-28108 Alcobendas. Madrid. Spain.
Telephone +34 91 490 13 83   Fax +34 91 661 92 96
  E-mail Web  
Company data
Management team

General Manager, José Luis Domingo; Business Development Director for Spain and Chile, Leopoldo Olea; Operations Director, David Sanz; R&D Director: Celestino Martínez-Ten; Engineering Director: Miguel Ángel Morales; International Business Development Director, Javier Quijada; Human Resources Director, Marisa Montero. Finance Director: Carmen Serrano.

Activity Enyse is a Signalling company belonging to the Cobra Industrial Services (Cobra IS) division of the Vinci group. Enyse has the ability to work in all phases of a project, from conception and design to manufacturing and maintenance of Safety installations, both for proprietary and subcontracted technologies. Enyse´s human capital, track record and relationship with the Cobra IS railway companies make it capable of offering also a wide range of systems and services including Signalling but also power, telecoms or the maintenance of all electromechanical systems along any type of railway line - conventional, freight or high speed.

Main products and services

Safety solutions and telecommunication systems for railway applications. EiS23 electronic interlocking. ENYSIC Centralized Traffic Control. Systems for control of tramway lines. E-300 protection systems for level crossings. SCADA and maintenance centralization systems. LED-type wayside signals. Integration and maintenance services.


Top products: SIGNALLING: 1. EiS23 Electronic Interlocking System. 2. Integrated Systems of Centralized Traffic Control (ENYSIC).


Activities by year

Awards: Signalling and Telecoms for the Villabona-Gijón/Calzada section (Adif); Electrification sections control for Adif North East área (JV with CYMI); AV Camera-based Object Detection System, DOCAVA (Adif); Signalling and Telecoms for the Monreal-Sagunto section (Adif); Signalling and Telecoms for the Laviana-Tuilla section (JV with Telice, Adif); New electronic interlocking for Vicálvaro Clasificación (Dragados/TECSA JV for Adif); Signalling for the North East section of  Madrid commuter network (Atocha-Guadalajara, Adif); Maintenance of Signalling system at Rancagua, Talca and Concepción (EFE, Chile).

Work in progress: Signalling and interlocking for Oviedo station, Upgrade of Signalling at 6 stations of the metric gauge network, Maintenance services of the Power SCADA System of all conventional lines (in consortium with SICA, for Adif), Signalling and telecomms systems of lines 4, 6, 8 and the new Line 10 of Metrovalencia (in consortium with Electrans, for FGV), Signalling and electronic interlocking for Machado´s Depot in Valencia (FGV), Torrelavega-Santander line (Adif), Sagunto-Teruel line (Adif), Mataporquera-Bárcena line (Adif), Guillarei-Tui line (Adif), Signalling and Electrification for the Salamanca-Fuentes de Oñoro line (in consortium with SEMI, for Adif).



-    Prototype for improvement of track-crossing protection for passengers, following Adif challenge - Sustainable Development Goals.

-    Enyse has launched the development of EUROTRACKS. The project proposes an innovative technological solution for the different elements installed on the track through integrated infrastructure management whilst facilitating rail interoperability and compliance with the European Technical Specifications for Interoperability (TSI) for Control, Command and Signalling (CCS) systems.


Areas Spain, Latin America (Chile, Brazil, Mexico, Argentina); Middle East & North Africa (Algeria, Egypt, Turkey, Saudi Arabia), Asia Pacific.

Certifications Quality: Certificate ISO 9001:2015 nº ES114135-1 Bureau Veritas.
Environment: Certificate ISO 14001:2015 nº ES114134 -1 Bureau Veritas.
Security: Certificate ISO 45001:2018 nº ES123754 -1 Bureau Veritas.
Compliance: Certificate ISO 37001:2016 nº ASO 2019/0039 Aenor.

No. of employees 185
R&D Investment 7% of turnover
Net revenues 38.000 (in thousand Euros)
Activities Electrification, Maintenance, Others, Signalling, Telecommunication.
Previous company
see other company tabs
Next company