Located in Toronto, Global Link Response Centre Inc. is one of the primary leaders in the security industry. The company provides professional and reliable monitoring and security services to thousands of homes and businesses across Canada. Global Link Response Centre Inc. uses cutting edge technology and the most modern telecommunications to provide their subscribers with optimum customer care.

Global Prana is a CCTV security & surveillance systems’ company that offers an extensive portfolio of innovative and high-quality and products, solutions for security, safety and communications. Global Prana’s product range includes video surveillance systems with state-of-the-art IP-solutions, access control systems, intrusion detection systems, and security management systems. It offers advanced cameras as well as digital/NVRs.

Global Secure Accreditation (GSA) manages and maintains an independent global standard for hotel security. The standard has been established and maintained by vastly experienced senior police officers, counter terrorism experts, military and international security experts.

Global Secure Matrix Limited provides its customers with a total solution for their security needs by supply and installation of various electronics security equipment ranging from, CCTV video surveillance and recording system, fire alarm and detection system, fire alarm and extinguishing system, home automation, integrated electronic security and access control, automated gate system, electronic visitor management system, intercom systems.

Established in 1992, Global Security specialises in providing leading security system solutions for homes and businesses. From simple intruder alarms to multi-building digital CCTV & biometric access control systems, it tailor makes security solutions to meet individual needs.

Gloucester Security Alarms (GSA) provide security solutions to properties throughout the South West, UK. They specialise in Intruder alarms, Fire alarms systems, CCTV, Access control and Emergency lighting.

GM Security specialises in the development, manufacture and marketing of state-of-the-art INTRUSION DETECTION SYSTEMS for the protection of strategic assets in a wide range of civilian, industrial and military applications.

Formed in April 2008, GM Techtronics is a specialist distributor of innovative security products and systems for both the commercial and residential markets. The GM Techtronics team has over 60 years experience working in the security industry throughout Europe and North America – not only in manufacturing and installation but also providing technical support and product training.

GME Springs are manufacturers of Parabolic and Multileaf suspension springs to suit virtually any commercial vehicle, including bus, light commercial and 4x4 vehicles on the road. They are probably the biggest supplier and manufacturers of suspension springs in the United Kingdom.

GNM Hough Inc. is a systems integrator and dealer in South Florida specialising in commercial electronic security systems. They offer a wide variety of systems and solutions that help clients reduce losses, prevent problems, integrate security personnel and technology.

GoKeyless is headquartered at the Mound Business Park in Southwest Ohio. GoKeyless is an authorised dealer for DormaKaba, Alarm Lock, Linear, Allegion, Master Lock®, Schlage, Yale, Arrow, Codelocks, Saflok, Kwikset, Baldwin, and many other companies.

Golden Crown Security is the leading supplier of security services in Hull and have established strong direct links with the local community Police Force. The company is renowned for crime prevention, which has proven to be cost effective to its clients. It can provide a bespoke security service tailored to clients individual needs and requirements.

GoldTouch Security Systems is a premier security systems integration company based in Nairobi, Kenya, with another office in Nakuru. Through the utilisation of CCTV, access control, intrusion, and audio components, it designs and installs systems for a wide variety of entities.

Good Hand Security Products was established on November 22, 2004 with one goal...pursuit of excellence in the industry of security, safety, 2Way radio communication, digital CCTV surveillance cameras, electronics and health and wellness products.

Gothia Protection Group [GPG] is a private security & investigation agency. The company has developed into a leading company within risk-management & private security. GPG is divided in three divisions; specialised security, investigation & consultation. GPG has extensive expertise in large number of security sectors, as well as solid national & international experience from police, military, private security & legal sector.

GoVanguard is a boutique cybersecurity firm founded in 2013 and based out of Manhattan, focused on providing high-quality penetration testing, malicious adversary simulation, threat intelligence services, and cybersecurity strategy services.

Gowell group technology Co.,limited is a hi-tech enterprise specialising in developing, manufacturing and marketing CCTV products including Standalone DVR, DVR Kits, IP Camera, Analogue Camera, etc.

GPS Security Group is a security solution company that provides Western Canada's only GPS Verified security guard and security systems services. They provide a wide range of physical and security system solutions at a very competitive rate across Alberta including the most remote of areas.

Grace Technologies delivers excellence in process, electrical, voice and data, and CCTV and security solutions.

Grantech, s.r.o. since its inception in 1992, provides installers, investors, developers and security services the full range of security and industrial television equipment, sound reinforcement systems, evacuation public address system, electronic fire alarm and audio/video gatekeepers of the world's leading manufacturers.

Grapple Technologies provides superior integrated security and safety solutions designed to help better manage the needs of customers by harnessing the immense benefits of technology using world-class products. They design, install and maintain a wide range of customised solutions ranging from digital surveillance systems and access control systems to fire detection and suppression systems with inbuilt public address and evacuation systems.

Greysoft is a global software technology company. They help Fortune 500 companies to reach their potential through ‘tailor-made technology solutions. From software strategy to application management, they provide comprehensive solutions to the global clients through ‘onsite’ and ‘offshore’ models.

Group 1 Security is one of the leading security company in Azerbaijan. Group 1 Security's services include guarding of objects, cash-in-transit, electronic guarding equipment, security consultancy, safety services, perimeter protection, and electron security.