G4s

Provider of diversified physical security services

placeLondon, England, United Kingdom calendar_todayFounded 1901 groups996 employees language g4s.com

Web presence

Top audience: United Kingdom 35.9%, India 11.5%, Thailand 9.2%, Brazil 6.9%, Austria 3.8%.

Social engagement

Social engagement: 1.6M social following, 9 posts in the last 12 months — below the industry typical range.

Share of voice

Share of voice in United Kingdom: 55.5% of web traffic across its competitive set; worldwide: 10.8%.

Hiring activity

Hires occasionally

3 roles tracked across 1 of the last 12 months

Based on job postings tracked across public sources.

Recent activity

2 Jul 2026
Event
Webinar on delivering measurable social value for security teams
Coming soon