GPP Perimeter Protection is one of Europe’s leading suppliers of perimeter protection security solutions with integrated security. The company offers access products, security products, high protection products.

Gradiant provides a key role in the generation and transfer of ICT knowledge, through professionalism and excellence in R&D. Specifically for the security industry, Biometrics by Gradiant is a subsection of Gradiant, specialising in biometric security and signature protection.

Granite Safes offers a large selection of security safes to suit everyone's need; home safes, cash safes, shop safes, till safes, office safes, fire proof safes, water proof safes, high security safes, eurograde safes.

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.

Grantfen is one of the UK’s leading electronic fire & security systems integrators with a reputation for providing the definitive solution for all life safety and security needs. The company offers bespoke systems such as CCTV, access control, intruder alarm, fire safety, public address, etc. using advanced technologies available from a variety of specialist manufacturers. All systems are designed, installed & commissioned to exacting standards.

Gray Page is a specialist maritime consulting group that solves problems around the world for organisations operating in the international shipping market. The company helps companies protect people and assets against traditional and non-conventional security threats. Gray Page specifies, procures & installs security hardening measures including barrier defences; enhanced surveillance technology; satellite tracking systems, etc.

Green Gate Acccess Systems supplies and installs well-engineered security and traffic control solutions from top European manufacturers, to approved safety standards. From simple automated car park barriers and automatic bollards to the most advanced and secure systems for schools, public buildings and retail centres, we offer safe, secure and cost effective automated security solutions.

Green Light Limited is a London-based security training and consultancy company. Based in London, the company includes versatile and highly qualified team of consultants, each one being an expert in their given speciality within the transportation safety and security arena. Green Light Ltd aims to ensure that common sense is the lowest common denominator and the solutions it proffers aim to reflect national and international standards.

GreenPeak is a leader in RF communication technology for wireless connected home applications, offering innovative ultra-low power wireless data communication controller chips for smart home applications for remote controls, energy efficiency, lighting, heating and HVAC, access control and security, in short, a wide range of smart home applications.

Gretsch­-Unitas Group con­sists of more than 50 manu­factu­ring and sales compa­nies in 35 coun­tries. With the inter­na­tio­nally leading brands GU (architectural hard­ware), BKS (locks, locking sys­tems) and FERCO (architectural hard­ware), the group offers "Secu­ring Tech­no­logy". The company is one of the leading suppliers of window and door tech­no­logy, automatic entrance sys­tems and building manage­ment sys­tems.

Griffid is a fast growing organisation focused on the development of hardware independent open management software for video and events. Griffid specialises in the integration with POS systems, parking systems, RFID systems, access control systems and video analytics systems.

The Imprimerie Nationale Group supplies high value added services to French and international public and private operators with global management and engineering of identities and credentials, protection of sensitive data and control of flows and complex printing. The company specialises in ePassports and eID cards, professional eIDs, documents life-cycle management, digitisation and archiving, cloud printing, biometric passport, and more.

Group TCl is a privately-owned designer and installer of integrated security solutions, including Consultancy, VIP protection, access control, video, locking. The company also supplies physical security installations including barriers, turnstiles, gates and monitored fencing systems. Group TCL supports a number of major customers in Europe and the Middle East.

GRUNDIG Security is a CCTV products manufacturer in Germany. The company’s Video surveillance products range includes IP cameras, recorders, HD cameras, monitors, transmission, housing and brackets, cables, lenses, software and accessories etc.

Grupo Atenea is a Spanish company focused on the Homeland Security sector. Its members are professionals from the private enterprise, the university, the Security Forces and Public Administration. With more than years of experience, its purpose is to contribute and promote the Culture of Security and Defence.

Gruppo IPL is a security systems provider in Italy. The company’s product range includes intrusion detection, video surveillance, access control, fire detection systems and integrated systems etc.

GRV Global Ltd is a fast-growing independent business-to-business event organiser, providing the perfect environment for senior executives and decision-makers to collaborate, discuss challenges, and explore solutions. Their team creates uniquely effective and stimulating environments for senior executives and decision-makers to collaborate, discuss challenges, and explore solutions.

GSA Exhibitions Private Limited (GSAL) is a UK-Singaporean joint venture company which successfully launched the Global Security Asia (GSA) Series in Singapore in March 2005 as a biennial Event. The Series now enjoys the reputation of being a 'must attend' Event in the International Homeland Security industry calendar.

GSG International was established in Milano in 1997. Today, GSG International is one of the leading CCTV companies in the Italian market and is recognised as a dynamic and innovative company, at the leading edge of security technology.

GSL Dardan (GSLD) is the UK's leading independent provider of private security services and security systems. The company was formed in January 2009 through the merger of established companies ISL Dardan Security and Gardwell Security, which have a trading history dating back to 1973.

GSM Secure Distribution Ltd was found in 2006. GSM Secure Distribution Ltd supplies GSM solutions and innovative products to companies and end users. Based in the UK seeking distributors and resellers of products worldwide. The company's products have been sold well in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe.

The GSMA represents the interests of mobile operators worldwide. Spanning more than 220 countries, the GSMA unites nearly 800 of the world’s mobile operators with more than 230 companies in the broader mobile ecosystem, including handset makers, software companies, equipment providers and Internet companies, as well as organisations in industry sectors such as financial services, healthcare, media, transport and utilities.

Based in Germany, GST Society of Safety Engineering mbH combine products from different manufacturers to adequate holistic solutions for fire alarm systems, gas extinguishing systems, access control systems, burglar alarm systems, PSIM, video surveillance systems, and electronic locking systems etc. As a system integrator, the company helps provides wide range of options just right and then optimally tailor the system according to the needs.

Guangzhou Deenri Technology has been supplying for high-quality consumer products as video door phone, vehicle camera and doorbell at affordable price, high resolution, easy connection, friendly experience and competitive prices.

GVS has 24 years of manufacturing experience in the video doorphone industry, and 16 years for KNX automation products, With their own factory and SMT lines, currently has 510+ staff, is a list company as well, and they mainly faced to overseas market, have rich OEM/ODM experience with some global brands, implement ISO standards, established professional comprehensive laboratory following CNAS standard.