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View Ambrey's top competitors like Aegis Defence Services Ltd, Control Risks, and G4S.

G4S
G4S is the International business of Allied Universal®, the world’s leading security and facility services provider and trusted partner to more than 400 of the Fortune 500. Allied Universal® delivers unparalleled customer relationships, innovative solutions, cutting-edge smart technologies and tailored services that enable clients to focus on their core businesses. With operations in over 100 countries and territories, Allied Universal is the third largest private employer in North America and seventh in the world. Annual revenue is approximately $23 billion. There is no greater purpose and responsibility than serving and helping to safeguard customers, communities and people. For more information, visit g4s.com.
UK
Public
$20B Revenue
http://www.g4s.com
118.4K Employees
LSE:GFS Ticker
International SOS
The International SOS Group of Companies has been in the business of saving lives for over 40 years. Protecting global workforces from health and security threats, we deliver customised health, security risk management and wellbeing solutions to fuel our clients’ growth and productivity. In the event of extreme weather, an epidemic or a security incident, we provide an immediate response providing peace of mind. Our innovative technology and medical expertise with a focus on prevention, offers real-time, actionable insights and unparalleled on-the-ground delivery. We help clients meet compliance reporting needs for good governance. By partnering with us organisations can fulfil their Duty of Care responsibilities, while empowering business resilience, continuity and sustainability. Founded in 1985, the International SOS Group, headquartered in London & Singapore, is trusted by 9,000 organisations, including the majority of the Fortune Global 500 as well as mid-size enterprises, governments, educational institutions, and NGOs. 12,000 multi-cultural medical, security and logistics experts stand with you to provide support & assistance from over 1,200 locations in 90 countries, 24/7, 365 days. To protect your workforce, we are at your fingertips: www.internationalsos.com For news and events updates follow us on Twitter - https://twitter.com/IntlSOS
Singapore, SG
Private
$2.5B Revenue
http://www.internationalsos.com
12.9K Employees
Securitas Group
This is the official LinkedIn page of Securitas Group. Securitas is the intelligent security solutions partner with world-leading technology and expertise, helping to make your world a safer place. With more than nine decades of deep experience, we see what others miss. By leveraging technology in partnership with our clients, combined with an innovative, holistic approach, we’re transforming the security industry. With 322 000 employees in 44 markets, we see a different world and create sustainable value for our clients by protecting what matters most: their people and assets. #seeadifferentworld
Stockholm, SE
Public
$15.6B Revenue
https://www.securitas.com
11.5K Employees
SCTBY Ticker

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