Welcome to GSI

Profesionales de la Seguridad y Sistemas S.A.

Your trusted security company. We are endorsed by 41 years of experience and a wide international presence.

At GSI Security, our main objective is to provide our clients, anywhere in the country, with the best price-quality ratio in the private security sector by means of a professional, reliable and qualified service.

As we operate internationally and have over 40 years of experience, we are able to deliver a service of excellence to the customer supported by a highly-regarded company.

Our services

Why GSI Security?

EXPERIENCE
Over 40 years of service to our clients and an important international presence as our endorsement.
COMMITMENT
We support our clients by drawing up a joint strategic plan to always achieve maximum profitability.
COMPETITIVENESS
We offer our clients the best value for money in the private security sector.

FLEXIBILITY
We create personalised surveillance solutions adapted to the needs of our customers throughout the country.
QUALITY AND INNOVATION
We have the latest technology in security and our guards receive continuous and specialised training.
CONSULTANCY
We offer our clients a consultancy department, advice and comprehensive planning.

FOR MORE INFORMATION, CALL NOW

91 323 59 19

MADRID

SEVILLA

95 498 16 76

BARCELONA

93 631 32 81

CÓRDOBA

95 724 73 43

Certifications

All our branches are certified with the ISO 9001-2008, ISO 14001-2004 environmental certification and ISO 45001 Occupational Risk Prevention Management System certification as a sign of our commitment to the total satisfaction of our customers.

In keeping with our commitment to transparency with our clients, GSI is regularly audited by highly qualified professionals.