Doing Business In Turkey

ima logo
banner image for G4S

G4S Turkey Head Office

G4S Güvenlik Hizmetleri A. Ş.
Ayazağa Mah. Atatürk Cad. Mezarlık Sk.
No.1 34396 Ayazağa - Şişli / İSTANBUL

Tel: (0212) 289 75 50
Fax: (0212) 289 01 78



Who we are

G4S is the world's leading international security solutions group.

G4S has started it's operations in Turkey in the year of 1990 and as of January 2009 it provides it's quality services for more than 350 business places of more than 300 customers with more than 4250 security personnel.

G4S continues it's services with it's 4 Regional Directorates and 28 offices.

Some of the provinces having our offices are: Adapazarı, Adana, Ankara, Antalya, Bursa, Denizli, Diyarbakır, Eskişehir, Erzurum, Gaziantep, Istanbul, İzmir, Kırklareli, Kocaeli, Muğla, Manisa, Mersin and Tekirdağ.

A global Company

G4S Image 1
  • The world's leading international security solutions group.

  • Specialising in assessing current and future risks.

  • Developing secure solutions to minimise risk.

  • A major provider of risk management and protection to governments and major corporate customers around the world.

  • An expert in all aspects of local and international secure logistics.

Operating in 120 Countries  with over 620,000 employees, click here to see G4S worldwide


Global Services

  • Guarding

  • Airport Security

  • Electronic Systems

  • Alarm Center

  • Justice Security

  • Cash In Transit (C.I.T.)

  • Security Consultancy

  • Security Education

G4S Image 2

What we do

G4S works to safeguard the welfare and prosperity of millions of people worldwide - helping to create safer and better environments in which people live and work.

At G4S, we believe that in every security challenge, there is an opportunity to unlock hidden benefits.

The key to this is understanding the bigger picture. We draw on our global resources in logistics, technology, risk consultancy and project management and our experience of managing the world's largest force of security personnel in diverse regulatory environments across 120 countries, to create security solutions which deliver more than the sum of their individual parts.

As a result, our customers are able to better protect their critical assets, generate extra revenues, reduce costs and deliver an enhanced service to their customers.

In uncertain times, what we do makes a difference. Let us help you to see the opportunities that exist in the challenges of securing your world.

G4S Turkey Services

  • Guarding

  •  Electronic Systems

  •  Alarm Center

  •  Cash In Transit

  •  Security and Risk Consultancy

For more information on G4S, please visit our website