Insights

Global Expansion G4S is actively expanding its physical presence, exemplified by the recent office expansions in the United Arab Emirates, indicating a growing demand for security services in emerging markets and a potential opportunity for tailored regional solutions.

Technological Integration With the use of advanced tech stacks such as CIM Technologies, Autodesk, and Google Workspace, G4S emphasizes innovative security solutions, presenting opportunities to offer complementary smart technology products and services.

Community Engagement Partnerships with organizations like Sport4Life and Novus showcase a focus on workforce development and social responsibility, creating avenues to collaborate on training programs, certifications, and employment placement initiatives.

Financial Scale G4S boasts substantial revenues of around $20 billion with significant funding, positioning it as a major player in the security industry and ideal for enterprise-level service offerings and strategic partnerships.

Reputation Challenges Recent serial complaints and legal issues in regions like Africa highlight potential risks; proactively offering solutions for compliance, risk management, and reputation enhancement could be instrumental in differentiating services.

G4S Tech Stack

G4S uses 8 technology products and services including Linkedin Insight Tag, CIM Technologies, Microsoft PowerPoint, and more. Explore G4S's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • CIM Technologies
    Cad & Graphics
  • Microsoft PowerPoint
    Editors
  • Google Workspace
    Email
  • jQuery
    Javascript Libraries
  • reCAPTCHA
    Security
  • Timesheets
    Time Tracking
  • Autodesk
    Visualisation Software

Media & News

G4S's Email Address Formats

G4S uses at least 3 format(s):
G4S Email FormatsExamplePercentage
First.Last@usa.g4s.comJohn.Doe@usa.g4s.com
89%
FLast@usa.g4s.comJDoe@usa.g4s.com
7%
Last.First@usa.g4s.comDoe.John@usa.g4s.com
2%
First.L@usa.g4s.comJohn.D@usa.g4s.com
1%
F.Last@usa.g4s.comJ.Doe@usa.g4s.com
1%
FLast@wackenhut.g4s.comJDoe@wackenhut.g4s.com
98%
First.Last@wackenhut.g4s.comJohn.Doe@wackenhut.g4s.com
1%
FirLast@wackenhut.g4s.comJohDoe@wackenhut.g4s.com
1%
First.Last@g4s.comJohn.Doe@g4s.com
99%
FirstL@g4s.comJohnD@g4s.com
1%

Frequently Asked Questions

Where is G4S's headquarters located?

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G4S's main headquarters is located at 6th Floor, 50 Broadway London, SW1H 0DB, GB. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is G4S's phone number?

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You can contact G4S's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is G4S's stock symbol?

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G4S is a publicly traded company; the company's stock symbol is GFSZ.

What is G4S's official website and social media links?

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G4S's official website is g4s.com and has social profiles on LinkedInCrunchbase.

What is G4S's NAICS code?

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G4S's NAICS code is 5616 - Investigation and Security Services.

How many employees does G4S have currently?

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As of October 2025, G4S has approximately 112K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Security Officer: S. M.Chief Financial Officer - Uk And Middle East: O. K.Chief Human Resources Officer - International: C. H.. Explore G4S's employee directory with LeadIQ.

What industry does G4S belong to?

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G4S operates in the Security and Investigations industry.

What technology does G4S use?

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G4S's tech stack includes Linkedin Insight TagCIM TechnologiesMicrosoft PowerPointGoogle WorkspacejQueryreCAPTCHATimesheetsAutodesk.

What is G4S's email format?

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G4S's email format typically follows the pattern of First.Last@usa.g4s.com. Find more G4S email formats with LeadIQ.

How much funding has G4S raised to date?

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As of October 2025, G4S has raised $541M in funding. The last funding round occurred on Aug 28, 2013 for $541M.

When was G4S founded?

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G4S was founded in 1901.
G4S

G4S

Security and InvestigationsUnited Kingdom10001+ Employees

G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions that allow clients to focus on their core business. Through a global workforce of approximately 800,000 people, we leverage best practices in communities all over the world. With revenues at approximately $20 billion, we are supported by efficient processes and systems that can only come with scale to help deliver our promise locally: keeping people safe so our communities can thrive. For more information on G4S, visit www.g4s.com.

Section iconCompany Overview

Headquarters
6th Floor, 50 Broadway London, SW1H 0DB, GB
Phone number
Website
g4s.com
Stock Symbol
GFSZ
NAICS Code
5616 - Investigation and Security Services
Founded
1901
Employees
10001+

Section iconFunding & Financials

  • $541M

    G4S has raised a total of $541M of funding over 1 rounds. Their latest funding round was raised on Aug 28, 2013 in the amount of $541M.

  • $10B

    G4S's revenue is estimated to be in the range of $10B

Section iconFunding & Financials

  • $541M

    G4S has raised a total of $541M of funding over 1 rounds. Their latest funding round was raised on Aug 28, 2013 in the amount of $541M.

  • $10B

    G4S's revenue is estimated to be in the range of $10B

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