G4S Technology is a global market leader in providing fully integrated security solutions (including access control and video) protecting everything from small offices and schools to large multi-national organisations and high security Government facilities around the world.

Gadusa security is a technology-focused security company with a global approach. They are a knowledge leader in end-to-end security services. They deliver the most effective security solutions by offering customised services such as corporate guards & security services, cyber security and network security solutions, supply, installation & maintenance of security equipment, surveillance & intrusion detection, CCTV, alarm and protection solutions.

Founded in 1986 by current CEO Tom Gaffney, Gaffco Ballistics is a design-build manufacturer and installer of blast, ballistic and forced entry systems. Its aim is to deliver products of the highest quality to help assure the safety, security, and protection of our clients, their families, employees, and property.

Galaxy Control Systems, headquartered in Walkersville, is a provider of integrated access control, video and security solutions. The company’s hardware and software solutions, all manufactured in the USA, provide access control, video surveillance, alarms, photo-imaging, badging, elevator control, building management and time and attendance for small applications, fully integrated security systems and enterprise-class control systems.

Galeco is a renowned supplier of residential and commercial security solutions. They use the most advanced security technologies and solutions to provide a quick, clean and effective security system installation. Galeco supplies CCTV systems, fire alarms, intruder alarms, intercoms, PA systems and other security solutions.

Gallagher Security is a division of Gallagher Group, a global leader in the innovation, manufacture and marketing of security, animal management, fuel systems and contract manufacturing solutions. Established in 1938, Gallagher Group is a privately owned New Zealand company that employs more than 1100 staff and exports to over 160 countries.

Gallagher is a global technology company that develops and delivers intelligent and innovative protection solutions that integrate seamlessly with customer’s business management systems. Their security solutions are scalable and include networked (software controlled) and standalone perimeter security electric fencing, no-feel sensor technologies and integrations with third party technologies.

Ganetec Global Solutions offers security products and marketing products, and consulting in high performance computing technologies, from grid or cloud computing to GPU based computing. Gahertec Global Security holds biometric security products and solutions.

For over 40 years, Gardesa S.p.A. has been studying, designing and manufacturing high quality security doors in burglary-resistant classes 2, 3 and 4, with thermal performance up to 0.92 W / m2k and acoustic performance up to 46 dB.

Gardner Engineering Limited is situated in Preston Lancashire, they are a pioneering UK manufacturer of quality CCTV hardware products. They specialise in an extensive range of products including monitor mounts, camera brackets, wall mounts and so much more, all of which are made to the highest specifications.

Garmin was founded in 1989, and is currently incorporated in Schaffhausen, Switzerland, with headquarters located in the United States. Garmin first set foot in the aviation industry with its cutting-edge GPS navigation products almost three decades ago. Since then, Garmin's product lines have expanded to fully cover the aviation, marine, and automotive industries.

Garrett Metal Detectors is a worldwide leader in metal detection technology. Its mission is to continue the tradition of building great hobby and security detectors for many generations to come.

GateKeeper enhances corporate compliance and cyber security through mass automated authentication. Through wireless authentication, GateKeeper protects networks from internal breaches and confidential data exposure with patented, proximity-based authentication solutions that include two-factor authentication (2FA), centralized password management, and comprehensive auditing; reducing support time and costs while enhancing security and compliance

Gateset Security Systems is a world-renowned Turkish manufacturer based in Istanbul, the ultimate meeting point for major European and Asian economic players. Since 2013, GateSet has been providing customers worldwide with access control and security solutions such as turnstiles, barriers and identification systems. While continually expanding its product line, GetSet responds to the ever-changing security requirements of business and industry.

Gateway Automation Ltd. is a nationwide manufacturer and installer of perimeter security systems and devices. They undertake civil and electrical site preparation and automate existing perimeter security devices and equipment throughout the UK.

Based in Spalding, GB Alarms Ltd. offer a range of services to ensure that their customers feel safe and secure. Its extensive range includes intruder alarms, fire alarms, CCTV systems, access control, guarding services and keyholding. The company has earned reputation with their customers, who range from professional firms with schools to house builders, retailers, haulage operators, port authorities and multisite food processing plants.

Gcore is an international provider of public cloud and edge computing, content delivery, hosting, and security solutions. Gcore manages a global infrastructure designed to provide enterprise-level businesses with first-class edge and cloud-based services. Gcore is headquartered in Luxembourg with offices in Vilnius, Krakow, Belgrade, Nicosia, Tbilisi, Tashkent, Manila, Seoul, and Tokyo.

GE Security's division provides intrusion alarm systems, integrated security systems, fire systems, access control, video surveillance, explosives and illegal drug detection, key control/lockbox, fiber optic transmission, machine guarding, and more. GE Security is based in Bradenton, FL.

GECOM relies on a modern, efficient, functional, and streamlined organization, capable of establishing a comprehensive and integrated management system to meet all security, private surveillance, and reception needs. This flexible yet structured organization allows us to maintain direct control of all services, providing clients with a single point of contact at all times and in all situations.

GEE NFC LIMITED is a leading exporter & manufacturer of RFID card , RFID reader, RFID tag from Shenzhen, Guangdong, China.

Gefen is a pioneer in digital connectivity for A/V, HDTV and computer systems. Gefen designs products at the forefront of the digital connectivity arena, delivering a wide selection of audio/video solutions including switchers, splitters, extenders, scalers, converters, adapters, and more for commercial applications of all shapes and sizes.

Gemalto delivers digital security software, devices and services to many of the world's best known businesses and governments. The company develops secure software and operating systems which embed in many kinds of device, like SIM cards, banking cards, tokens, electronic passports & ID cards. Gemalto offers Digital Security, SIM cards, EMV banking cards, smart cards, ePassports & eID cards, Authentication, Mobile Financial Services & NFC, etc.

GSI is a team of hi-level security and network specialists combining a deep expertise of both areas with an uncommon ability to integrate the two. They deliver the smartest solutions and comprehensive, proactive programs for clients throughout Southeast Michigan and across the country.

Gemini APMP specialises in fire suppression systems and the design, installation, and maintenance of fire protection systems, including fire alarms, extinguishers, and sprinkler systems. Their objective is to provide unequalled levels of service and complete peace of mind for the clients.

GeminiSense is an unparalleled world-class pioneer in event-driven, time-critical incident management software; the coming-together of Bold Communications (alarm communications and management systems for the alarm central station and ARC market for over 30 years) and Innovative Business Solutions (Incident Management, Physical Security Information Management (PSIM) and Task and Resource Management for over 40 years).

GemiTeam developed electronic remote-controlled solution for Access Solutions.

Genco Shipping & Trading Limited is a leading provider of international seaborne drybulk transportation services. They transport iron ore, coal, grain, steel products and other dry bulk cargoes along worldwide shipping routes. Their wholly owned modern and diverse fleet of dry cargo vessels consists of Capesize, Ultramax and Supramax vessels that provide an essential link in international trade.

Genea was built on a foundation of listening to and serving our commercial real estate customer’s needs starting with our flagship Overtime HVAC product. Over the years, we’ve earned the trust and loyalty of 21 of the top 25 largest commercial real estate companies in the US and continue to prove our value to them every day. Our clients depend on us to develop value-added technology solutions to solve other pain points in their operations.