G10 Consultancy uses technology and enabler to solve real-world problems. The company focuses on a user-centered method to provide a solution for all the challenges faced by the clients. It is specialised in open-source tech stack for implementation in web and mobile. From engineering to application development, knowledge management, and business process management, the company helps clients find the right problems to solve them effectively.

G2K is an experienced IoT platform provider for full Situational Awareness.

G4S Corporate Risk Services specialises in optimising business continuity strategies and programs that protect assets, employees, customers and strategic business information. The company helps mitigate external and internal enterprise security threats led and staffed with professionals, most of whom have government, military or law enforcement backgrounds, and augmented by a global G4S network and strategic-partner assets.

Galaxy provides system integration and upgrades to existing systems, as well as new installations in the emerging security market. Due to the increased advancements in the technology and security industry, along with increased awareness there is now more than ever an unprecedented demand for companies such as Galaxy.

Galaxy Systems delivers high quality contract and permanent IT staff augmentation services for both consulting and project-based engagements. Galaxy’s primary goal is to help clients achieve increased IT-dependent revenue, operational efficiency and customer satisfaction.

GANTNER is the leading international manufacturer of high-value, innovative and lasting system solutions in the areas of identification, access control and settlement for increased efficiency, organisation, convenience and safety.

GC&E is a Veteran Owned Small Business providing Information Technology (IT), security, and telecommunications solutions. GC&E also provides consultation, design, and implementation. GC&E has grown from a company primarily providing voice and data infrastructure services to one with the capability, experience, and expertise to provide diverse IT, security management, and communications focused solutions and services.

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.

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.

GemiCon Group Ltd is provider of CCTV monitoring services, with a national workforce of highly trained and fully SIA licensed Operators engaged on contracts designed to ensure the protection of city centres,shopping malls and high risk premises that are particularly vulnerable during the silent hours.

Gemini Security Solutions is an information security consulting firm that help businesses ensure the confidentiality, integrity, and availability of their critical business information and systems.

Genesis Net Labs Pvt. Ltd. provides a range of solutions for private homes, apartments, stadiums, schools, malls, hotels, hospitals, airports, offices, retail stores, embassies and public institutions.

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.

GERA-IDENT manufactures and develops identification products and systems, particularly in the field of passive HF and UHF RFID. Being an independent medium-sized enterprise, GERA-IDENT has been providing products and services to various international enterprises for several years. The company’s services are subdivided into production, hardware integration and development.

German Technology for Asia is a privately owned security company based in Ho Chi Minh City - Vietnam and focus on providing technical solutions for homeland-security, law enforcement, defence, and intelligence task forces in Asian countries in cooperation with our strategic partner companies in Germany.

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.

Gibraltar is a manufacturer and supplier of barriers offering highway safety, perimeter Access Control and Anti-Terrorism/Force Protection. Gibraltar's innovative products can be found around the world protecting the traveling public as well as protecting high-value assets, resources and personnel. It delivers materials daily across the United States and has offices abroad allowing for expedient product deliveries around the globe.

Gish Technology is a provider of video surveillance consulting services in a number of vertical market sectors including education, gaming, health care, logistics, manufacturing and retail. It is also the developer of vsCalc software, a video surveillance calculator for tablet computers and smart phones.