G4S, officially known as G4S plc, is a leading global security and business services provider headquartered in Great Britain. Established in 1901, the company has evolved significantly, expanding its operations across Europe, Africa, Asia, and the Americas. Operating within the "Other business services" sector, G4S offers a diverse range of services, including security personnel, cash solutions, and technology-driven security systems.
Renowned for its commitment to safety and innovation, G4S has achieved notable milestones, such as being one of the largest employers in the security industry. The company’s unique blend of local expertise and global reach positions it as a trusted partner for businesses seeking comprehensive security solutions. With a strong market presence, G4S continues to set industry standards, ensuring the protection of assets and people worldwide.
+12 vs industry average
G4s’s score of 44 is higher than 61% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Business Services has below-average carbon intensity
Industry performance
The Business Services industry has increased its overall emissions by 24% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
G4s's reported carbon emissions
G4S, a company in the Other business services (74) industry headquartered in GB, has outlined several climate commitments. For 2025, G4S reported total emissions of approximately 357.8 million kg CO2e, primarily from Scope 3 emissions (approximately 356.0 million kg CO2e), with Scope 1 and 2 emissions at approximately 1.8 million kg CO2e. In 2024, total emissions were approximately 497.5 million kg CO2e, comprising Scope 3 emissions of approximately 332.9 million kg CO2e and Scope 1 and 2 emissions of approximately 164.6 million kg CO2e. Looking at historical data, in 2022, G4S reported total emissions of approximately 332.6 million kg CO2e, with Scope 1 emissions at approximately 216.7 million kg CO2e, Scope 2 at approximately 55.2 million kg CO2e, and Scope 3 business travel at approximately 8.9 million kg CO2e. In 2021, total emissions were approximately 303.7 million kg CO2e, including Scope 1 at approximately 66.4 million kg CO2e, Scope 2 at approximately 60.6 million kg CO2e, and Scope 3 business travel at approximately 4.0 million kg CO2e. For 2020, total emissions were approximately 309.4 million kg CO2e, with Scope 1 at approximately 189.3 million kg CO2e, Scope 2 at approximately 66.4 million kg CO2e, and Scope 3 business travel at approximately 4.0 million kg CO2e. G4S has committed to achieving net-zero carbon emissions by 2050 or sooner, as defined by the Net-Zero Standard. More specifically, G4S UK has set near-term targets: by 2030, they aim to reduce absolute Scope 1 and 2 GHG emissions by at least 42% and absolute Scope 3 emissions by 25%, using a 2020 baseline. Additionally, G4S UK aims to reduce its Scope 1 and Scope 2 emissions to near zero by the middle of this decade (2025). The emissions data reported by G4S is cascaded from G4S Limited, where G4S is identified as a current subsidiary.
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G4s’s Climate Goals (2030 & 2050)
6 goals2030
42% reduction in Scope 1
By 2030, G4S UK will: 2020 Baseline: ► Reduce absolute Scope 1 & 2 GHG emissions by at least 42% ► Reduce absolute Scope 3 emissions by 2…
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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Scope 3 top emissions categories
1 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Common questions about G4s’s sustainability data and climate commitments
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