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.

Grid Squared Systems is the provider of innovative solutions and value-added security services. They provide cloud services, security technologies, home automation, integrated working, and much more.

Ground Labs enables organisations to discover and remediate all of their data across multiple types and locations on servers, desktops, and the cloud. Ground Labs serves as the most comprehensive and trusted solution in the enterprise to confidently mitigate risk and find sensitive data. Ground Labs’ core focus is to develop technology to meet the increasing challenges of data management and regulatory compliance.

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.

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.

Grundfos solutions help their partners and customers move water to where it is supposed to go. To protect people and property from fires in commercial buildings, Grundfos supplies fire pump systems, fire pumps for sprinkler systems and firefighting pumps that deliver the reliability required.

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.

GTS Solutions CIC (GTS) is a community interest company (CIC) and a leading provider of socially responsible security services in the United Kingdom. Established with a mission to foster social impact through sustainable employment, training, and technology-led solutions.

Guard Grabber is an application platform with staffing and management advantages to provide a whole range of security services, which includes private investigator, security officer, bodyguards, and security guards.

Guard it camguards manufacture security cages for CCTV cameras, PIR Detectors, lighting, etc. They also make and supply cages of any size and colour required.

Guard-All Electronic Security Systems, Inc. is a preeminent electronic security systems integrator in the Philippines. They provide products and services that include: systems design, supply, installation and maintenance of a wide range of electronic security systems.

Guardall Security is South Australia's Number One Security Services company, providing Electronic Security Solutions such as CCTV, Alarm Systems and Access Control through to Static Guarding, Event Security Management, Party Security, Crowd Control, Construction Site Security, Security Patrols and Alarm Response Services.

Guardian Alarms Ltd. install and maintain security systems including wireless burglar alarms, CCTV, and access control systems etc. Based in Surrey, the company provides services to residential and commercial properties. Guardian Alarms Ltd. Guardian Alarms Ltd. is accredited by the National Security Inspectorate (NSI) and all the alarm systems are installed to NSI Gold standards and issued with a NACOSS Gold certificate.

Guardian MPS delivers lone worker safety solutions for healthcare, education, public service, field operations, and more. Their platform uses GPS safety devices, a lone worker app, and 24/7 monitoring to prevent workplace violence and keep people safe.

GUARDIAN RFID is the most widely deployed inmate tracking system in the world, powered by Cloud, Mobile, RFID, BI, and AI. It digitally transforms jails, prisons, and juvenile detention facilities of every size with the Command and Control platform.

Guardian Security & Fire Ltd has been installing alarm, access control and CCTV systems in Kent since 1987. NACOSS Approved.

Guardian Zone creates connections that keep people safe in an emergency. Their security software platform bridges the communication gap between security officers and students, employees, and visitors to medium and large facilities or campuses during a crisis.

Guardian360 Vulnerability Scanner consists of multiple Network Scanners, which constantly scan the network for vulnerabilities or network vulnerabilities in network security or web application security.

GuardOne Security is a security patrol and remote video monitoring company. The company provides security guards for patrolling properties, and solutions such as video monitoring, surveillance and command centre to protect facilities and locations from theft, vandalism, and robbery.

Guardright supplies comprehensive, professional and accountable security services. The company provides an extensive range of high quality security guard services such as mobile patrols, keyholding and alarm response services, manned guarding, industrial security guards and event stewarding.

Guardtech is a full service security systems integrator, serving national and international enterprise organisations in all security solutions and needs. Guardtech is a privately owned Australian company established in 2016. They are proud of their reputation as a major provider of products and services in the security industry.

Gude Systems GmbH is a manufacturer of power distribution units (PDU), monitoring systems and time servers for professional IT applications. The family-run company has been offering innovative solutions for corporate networks, media control systems and data centres for over 30 years.

GSS specialises in multiple areas of security and has provided specialised services to permanent and temporary clients from many different industries such as: public service centers, high-tech manufacturing, banks, shopping centers, property management firms, hospitals, educational institutions, hotels, malls & multiplexes and high-end jewelry centers all over Gujarat.

Guld Security is a national whole-service security firm. They work within the private sector as well as servicing public sector security contracts.