Mastiff supplies and installs access control systems, CCTV, ID cards, monitoring systems and time & attendance systems across the United Kingdom. Based in Hampshire, the company have a UK wide customer base including large multi-national corporations, schools, hospitals and private businesses. Mastiff to provide security solutions, along with a full engineering back-up team for maintenance and system enhancements.

Matrix Fire & Security offers a complete range of fire and security systems for domestic and commercial customers. The team can install and maintain CCTV, access control systems and perimeter protection. It also offer perimeter security products, such as buried sensors, fence & wall mounted sensors, radar systems, microwave zoning systems and security management systems.

Mavi Güvenlik is a system integrator and provides installation services to various clients. Based in Turkey, the company offers CCTV, fire alarms, burglar alarms, access systems, fiber optics, site management systems. Mavi Güvenlik has provided installation service to Turkey's post offices.

Maxcom Technologies L.L.C. installs and manufactures security systems including IP cameras, wireless remote monitors, CCTV, access control, and intruder alarms. The company provides its security systems to offices, apartments, retails, and villas etc. Based in Dubai, Maxcom strive to become a household name for cutting-edge technologies in the region, and one of the most reliable sources of world-class products and hassle-free support.

Maximum Protection Services Ltd install professional, secure CCTV solutions, access control systems, and intruder alarms etc. From large industrial sites, to small businesses, Maximum Protection Services' engineers are devoted to building the perfect security solution for all its customers. MPS are an N.S.I. GOLD Accredited Installer and at the forefront of the next generation of IP based technologies.

Maximum Security Systems brings together a retired policeman and security alarm specialist to provide security advice and product installation. With our expertise, we can recommend exactly what your house or commercial property needs without trying to sell you anything unnecessary.

Maxkin is a professional security company focusing on the research and development of video surveillance products and security system. Maxkin offers video & intrusion systems and solutions ranging from control panels, cameras, motion detectors, smoke detector and sirens to IR Beams, IP camera and smart plugs.

Mayfair Security specialises in installing and maintaining security systems including CCTV systems, access control, and intruder alarms systems etc. The company provide bespoke security solutions for its customers across all business sectors. Based in Adelaide House, Mayfair Security provide complete fire safety solutions for businesses, commercial and public sector clients.

Mayson Security System installs, maintains and repairs all types of electronic security from Intruder alarms to CCTV and door intercoms, from bells only alarms to police calling systems linked to a 24 hour monitoring station.

MBSS is the the leading security solutions supplier within the Southwest delivering security services across a wide spectrum from intruder alarms, CCTV to static guarding and mobile surveillance. The company is a local company supplying and using other local businesses and are keen to encourage and support local business activity at all times. MBSS are approved by the NSI and have been approved to Gold Standard.

Our IT & Integrated Security Solution and Services are as follow: •Data center/Control Room •Networks Infrastructures (LAN & WAN) •Intelligent IP Video Surveillance System(CCTV) •Two-Way Radio Communication System(Walkie Talkie) •2G GSM Intercom System •Physical Access Control •Enterprise Time Attendance System •Fire Alarm System •Intruder Alarm System •Public Address & Voice Evacuation Systems •Electric Wire Fence •Fuel Management System

Based in Lisnaskea, McElwaine Security supply, install and maintain security system including intruder alarms, CCTV, access control and fire alarms. The company provides a superior level of security, particularly in isolated or rural premises. McElwaine Security service has been successful in increasing the feeling of security in urban spaces as part of an overall community safety strategy.

McGill Security is a specialist building services contractor serving clients in the Residential, Commercial and Industrial Sectors, as well as Homeowners. The company cover the whole of Scotland, providing the complete service from design, to installation and maintenance of intruder alarms, CCTV, fire alarms, door entry systems, access control, smoke detectors, and video entry systems etc. McGill is an NSI GoldAapproved Installer.

McGoff & Vickers(Fire & Security Sys)Ltd are one of the longest standing providers of Integrated Systems in the UK, providing installation, maintenance and designing services for all types of quality security systems. Based in Liverpool, the company's services include CCTV Surveillance, Intruder Alarms, Fire Extinguisher, and Access Control, Service and Maintenance and Remote Monitoring.

McRoberts Security Technologies is one of the largest patient protection system integrators in the United States. It has been providing end-to-end patient/facility protection solutions since 1992. McRoberts Security Technologies supplies customised integrated solutions, including Active RFID tagging systems for tracking patients, and assets, CCTV surveillance, and access control systems.

MDOTM was founded in London to bring the scientific method into the world of investing. They are the global provider of AI-driven investment solutions for Banks, Insurance Companies, Family Offices, Pension Funds, Wealth and Asset Managers.

MEC Security is committed to providing clients with an unrivalled security service. They are constantly adapted our methods and approaches to stay on the forefront of security, which ensures that your safety, assets and profile is never damaged. By choosing MEC Security, they are employing a firm, whose experience guarantees the pressure from any potential threats is completely alleviated.

Mechgen Technologies LLC. is a provider of electronics services. The company combines an innovative and functional approach to system design and carry a board selection of product lines for professional, and industrial applications.

MDG is a world class, international consulting firm that provides complete ICT and ELV design services encompassing communications infrastructure, data networking, telecommunications, audio visual, building security, building management systems and specialist extra low voltage technologies. The company provides a complete range of design, engineering, and consulting services to meet the needs of owners, developers, architects and engineers.

Mediterranean Protection Solutions (Malta) has been set up to provide its customers a one-stop shop security base providing a variety of security systems such as closed circuit cameras, thermal cameras, X-ray machines, metal detectors, car park systems, intrusion detectors, fire alarm systems and health and safety security systems.

MPS (Malta) provides its customers a one stop shop security base providing a variety of security systems.

Mochobo Executive Guards cc trading as MEG Security is a dynamic, 100% privately black owned security close corporation based in Potchefstroom, North West Province, RSA. Their core business being security services and security consultancy in all major security fields such as, Physical security,Events Security, security training, direct and passive services, close protection, electronic security systems,Forensic investigation.