Gate Options is a full-service automated gate system provider. The company offers a variety of value added services to upgrade, design or repair existing gates. Gate Options also provides maintenance and installation solutions for automated gates in residential, commercial and industrial areas, to improve overall security.

GC2 Associates are providers of integrated security solutions and factory acceptance testing.

They introduce themselves as a 25 year old telecom, security & I.T solutions company. Their services include the Supply, Design, Integration, Installation, Consultancy and Maintenance of Telecom Security & I.T related products.

Geoffield Nigeria Limited offers a wide range of security engineering services designed to meet the everyday security challenges of government, business, hotels, factories, hospitals, schools, banks, estates, law enforcement agencies and private estates. Whether your needs are surveillance, fire detection, access control or general security. Geoffield has on offer the services, products and advice that would meet your needs.

GESAB offers solutions for conceptualizing, engineering, designing and implementing comprehensive projects for 24/7 critical environments. They specialise in data centres, command and control centers, corporate meeting rooms and audiovisual solutions.

GF Building Flow Solutions, formerly Uponor, is a division of the international industrial corporation Georg Fischer with sales companies in 30 countries and production sites in 13 locations across Europe and the Americas. With a strong commitment to innovation and sustainability, they provide high-quality solutions that enhance comfort, performance, and environmental responsibility.

Established in 2006, GFEQS offers high quality and reliable security and fire services. Services include Fire-Extinguishing Systems, Fire and Security Alarms, CCTV Systems, Access Control Systems, Turnstiles and barriers, Doors, Gates, Safes and locks.

Ginter Electrical Contractors, LLC provides high-quality, reliable commercial/industrial services in the Greater Cincinnati/Tri-State area. They provide fire alarm, camera systems, access systems, power distribution, and much more.

Gira is a complete supplier for intelligent system solutions for electronic, networked digital building control systems. Their flagship product, Gira KNX system, is an intelligent solution for networking and controlling building technology.

Security Systems Installation Specialist. GK Alarms Ltd install and maintain burglar alarms, CCTV, card access and door entry systems for domestic and commercial clients. In 2009 they were awarded a certificate of Excellence by SSAIB for achieving ongoing high security system installation standard based on British standards.

GK Security is a premier provider of access, alarm and surveillance services. GK offers innovative solutions for the protection of people and property in all types of occupational and purpose buildings across the country. The company's future-oriented systems are open to seamless integration with other engineering in the building.

GKT Group delivers electrical and security services in Newcastle, the Hunter Valley and surrounding areas. GKT Group Security Newcastle offers the full range of security services from 24 hour alarm monitoring, CCTV, alarm system installation to security guards. The company installs the latest technology for home, work place or work site.

Global Access Control Systems offers commercial perimeter security gates and parking control equipment. The company installs and offers services for analogue and digital systems, cameras and dome, DVRs, NVRs and encoders as well as video analytics and mobile systems. Global Access Control Systems is a member of ASIS.

Global Fire Equipment is a leading player in the detection equipment market, with both addressable analogue and conventional ranges of fire alarm control panels and ancillary devices.

Global Network Services LLC is a new generation IT and engineering company in the Sultanate of Oman-Muscat. Formed to bring focus to the IT and engineering business in Oman, with expertise in a broad spectrum of technology and business solutions, Global Network Services LLC has acquired an excellent reputation in offering end-to-end solutions to its clients and making them available to the discerning customers in Oman.

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 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.

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.

Gold-IP sells, distribute and support high resolution IP Security MOBOTIX systems. They also distribute infrastructure in the form of Data Cabling for Utility, Data Centres and Industrial Environments, including brands Panduit, Brand-Rex and Leviton. Gold-IP also offer advice, information and support regarding data networks and camera systems.

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.

Gpixel is a turn key supplier of advanced off-the-shelf, customised and full custom CMOS image sensors for industrial, professional, medical and scientific applications.

Griffon Systems, Inc. designs and deploys high-resolution IP video surveillance systems from leading manufacturers including Avigilon, Verkada, and Axis. Their mission is to deliver intelligent, scalable, and secure technology solutions that help organisations protect their people, property and productivity.

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.

Gryphon Technologies, headquartered in Washington DC, USA, is a transformational leader in providing digital engineering and technical solutions and services to national security organisations, specialising in science & technology, research & development, defence platforms, and systems, providing integration, systems architecture, advanced and systems engineering, program management, test, evaluation, and cybersecurity.