G4S competitorsClear all
G4S's top competitors include GardaWorld, ADT and Prosegur.
 G4S G4S (Group 4 Securicor) is an integrated security company providing security services and solutions. | ||||
Founding Date | Founding Date 1901 | Founding Date 1995 | Founding Date 1874 | Founding Date 1976 |
Type | Type Subsidiary | Type Private | Type Public | Type Public |
Tags | ||||
Locations | Locations London, GB HQ Luanda, AO Buenos Aires, AR Comodoro Rivadavia, AR Córdoba, AR Mar Del Plata, AR Mendoza, AR see more | Locations Boca Raton, US HQ San Juan, PR Aiea, US Albuquerque, US Albuquerque, US Allentown, US Anaheim, US see more | Locations Madrid, ES HQ | |
Employees | Employees 533,0004% decrease | Employees 122,00020% increase | Employees 25,00022% increase | Employees 160,000796% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 5.8 b | Valuation ($) 1 b |
Twitter followers | Twitter followers 21.9 k | Twitter followers 7.8 k | Twitter followers 49.8 k | Twitter followers 5 |
Number of tweets (last 30 days) | Number of tweets (last 30 days) 31 | Number of tweets (last 30 days) 4 | Number of tweets (last 30 days) 215 | Number of tweets (last 30 days) N/A |
Average likes per tweet (last 30 days) | Average likes per tweet (last 30 days) 6.3 | Average likes per tweet (last 30 days) 1 | Average likes per tweet (last 30 days) 0.1 | Average likes per tweet (last 30 days) N/A |
Percentage of tweets with engagement (last 30 days) | Percentage of tweets with engagement (last 30 days) 70.97% | Percentage of tweets with engagement (last 30 days) 75% | Percentage of tweets with engagement (last 30 days) 6.51% | Percentage of tweets with engagement (last 30 days) N/A |
Alexa Website Rank | Alexa Website Rank 103479 | Alexa Website Rank 37920 | Alexa Website Rank 35947 | Alexa Website Rank 148530 |
Employee Rating | Employee Rating 3.3 | Employee Rating 3.4 | Employee Rating N/A | Employee Rating N/A |
Financial | ||||
Revenue (est.) | Revenue (est.) £7.8b (FY, 2019) | Revenue (est.) N/A | Revenue (est.) $5.3b (FY, 2021) | Revenue (est.) N/A |
Cost of goods | Cost of goods (£6.4b) (FY, 2019) | Cost of goods N/A | Cost of goods $1.6b (FY, 2021) | Cost of goods N/A |
Gross profit | Gross profit £1.3b (FY, 2019) | Gross profit N/A | Gross profit $3.8b (FY, 2021) | Gross profit N/A |
Net income | Net income (£80m) (FY, 2019) | Net income N/A | Net income ($340.8m) (FY, 2021) | Net income N/A |
Operating ⚠ | ||||
Countries | Countries 90 (FY, 2019) | Countries 35 (Feb, 2022) | Countries N/A | Countries N/A |
Funding | ||||
Total funding raised | Total funding raised $ 541m | Total funding raised N/A | Total funding raised $ 450m | Total funding raised N/A |
For sources of this data, please see the company profile
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GardaWorld
HQ
Montréal, CA
Employees
122,000↑ 20% increase
GardaWorld is a company that delivers security services.
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ADT
HQ
Boca Raton, US
Employees
25,000↑ 22% increase
ADT Security is a company that provides electronic security systems and services.
View company