G4S Information
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G4S
Summary
G4S is a public company that has been in the industry for 21 years. The company currently specializes in the Security and Investigations, Management Consulting Services, Home Security, Personnel Security Services areas. The position of the CEO is occupied by Ashley Almanza. Its headquarters is located at London, England, GB. The number of employees ranges from 100K to 9.9M. The annual revenue of G4S varies between 5.0B and 10B. To connect with G4S employee register on SignalHire.
Organization Website | g4s.com |
Social Links |    |
Industries | |
Headquarters Location | 6th Floor, London, SW1H 0DB GB |
Employees Size | 10000+ employees |
Specialties | electronic monitoring, security services, secure solutions, youth custody and treatment programs, cash solutions, manned guarding, Integrated Technology, Access control, Risk-based planning |
SIC Code | 7200 |
Founded | 1901 |
Estimated Annual Revenue | $5.0B - 10B |
Operating Status | Acquired |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1999 | Public Company | 10K - 50K | 1.4B | $1.2B | |
| 2006 | Privately Held | 500 - 1.0K | 400M | $187M | |
| 1852 | Public Company | 10K - 50K | 2.4B | $171.3M | |
| 2013 | Public Company | 1.0K - 5.0K | 600M | $205.2M | |
| 1965 | Privately Held | 100K - 9.9M | 8B | $3.4B | |
| 1859 | Public Company | 50K - 100K | 4B | $1.6B | |
| 1874 | - | 10K - 50K | 5.2B | $450M | |
| 1987 | Public Company | 50K - 100K | 3.5B | $0 | |
| 1997 | Privately Held | 1.0K - 5.0K | 500M | $0 | |
| 2003 | Privately Held | 100 - 250 | 65M | $0 | |
| 1976 | Privately Held | 100K - 9.9M | 4.5B | $0 | |
| 2013 | - | 25 - 100 | < 1M | $0 | |
| 1852 | Privately Held | 10000+ | - | $- | |
| 1874 | Public Company | 1000-5000 | - | $- | |
| 1984 | - | 10000+ | - | $- | |
| 1997 | - | 500-1000 | - | $- | |
| 2004 | - | 10000+ | - | $- | |
| - | - | 10000+ | - | $- |
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Current employees switched from
Ex-employees switched to
Length of Employment
Employee tenure at G4S shows a diverse range of experience levels:
8% for 1–2 years9% for 3–4 years18% for 5–7 years19% for 8–10 years45% have over 11 years of service at G4SEx-employees positions
In Company
In New Company
Contact top employees from
G4S
Fathi Albana
Senior Project Coordinator
Aguinaldo Fernandes
Coordenador de operações
Brian Tollensdorf
Custom Protection Officer
Daniel Vannoy
Custom Protection Officer (CPO)
kaila brown
Custom protection officer
rhonda lowers
Security Officer
Samuel Cohrs
Custom Protection Officer
Amethyst Polk
Customs Protection Officer
Jewell Burr
Security Officer
adam bufford
Tso
Lorenzo Golia
Security Officer
Daniel Quinter
Supervisor
Lisa Harshman
Health Services Administrator
Brian Blackwell
Captain/Site Supervisor
Ashanta Kenerson
TSO
Abdellah Sudan
Bank Protection Officer
Anquanette Willis
Security
kabelo lefhoko
Accounts Receivable Clerk
Rosa Naters
Directora Comercial
Muhammad Naqash
Safety and Security Supervisor
Takita Nichols
Security Officer
Ryan Gunzenheiser
Firefighter/EMT
Zuzeka Mneno
Administrative Clerk
Dannis Mthethwa
Teller
Damilola Adeoye
CCTV Operator
Adriano Balbino
Controlador de acesso
Javier Arboleda
Seguridad Corporativa
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FAQ
G4S operates in the Private Security industries. More details can be found on the official website: g4s.com.
The headquarters of G4S are located in London, United Kingdom.
The current CEO of G4S is Ashley Almanza
G4S currently employs 10000+ people.
G4S's revenue is approximately 9.4B.
Well-known competitors of G4S include Vivint, SimpliSafe, Loomis and Ring.
