G4S reviews

3.4

52% would recommend to a friend

(3,738 total reviews)
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Ashley Almanza

78% approve of CEO

44% positive business outlook

G4S has an employee rating of 3.4 out of 5 stars, based on 3,738 company reviews on Glassdoor which indicates that most employees have a good working experience there. The G4S employee rating is in line with the average (within 1 standard deviation) for employers within the Administración y consultoría industry (3.7 stars).

Reviews by job title

4K reviews
5.0
May 17, 2025
Recommend
CEO approval
Business Outlook

Pros

Global Brand Professional Training Career Growth

Cons

Limited Benefits in Some Countries Long Working Hours

1.0
May 14, 2025
Recommend
CEO approval
Business Outlook

Pros

Great team dynamic among colleagues before recent leadership changes. Exposure to solid accounting and credit processes.

Cons

Workplace culture shifted dramatically following the arrival of a new Finance Director. Collaboration between Finance and HR leadership has raised concerns around fairness and integrity in decision-making. Several dismissals appeared to lack due process, contributing to a climate of fear and uncertainty. Employee voices are often disregarded, and decisions seem influenced more by personal agendas than organizational values.

Viewing 133 - 135 of 3,738 Reviews

Glassdoor has 5,056 G4S reviews submitted anonymously by G4S employees. Read employee reviews and ratings on Glassdoor to decide if G4S is right for you.