Lyon provides and manages a team of professional, fully vetted PSIRA-registered security officers. They utilize the Onguard biometric scanner system to manage full access control at multiple premises. Their control room operates 24/7 with on-site and off-site CCTV camera monitoring, patrol monitoring, mobile patrol, body cams, analytical cameras, and various advanced technological security systems tailored to suit the clients' needs.

M2 Security provides security and surveillance services for a wide range of purposes. The company's portfolio includes mobile surveillance, personal security, event security, store surveillance and reception services.

MacGregor Protection Services is an established private security company that provides bodyguards, close protection officers and security consultants and employs solely from the armed forces. They provide a truly round-the-clock security consultant service and their clients receive the same exceptional standard of attention and assistance.

MacGregor Security is a private security management company offering professional security advice and services throughout the UK and globally. Now offering global security and risk management packages as well as local security services, MacGregor Security aims to always provide professional, affordable and effective security solutions, whatever your need.

Magpie Security Ltd is a UK-based private security and training company providing bespoke solutions including effective static guarding, close protection, retail and site protection, front of house, mobile response, CCTV, loss prevention, access control, special events, and parking enforcement (PCN’s).

Maguen Team is an Israeli-originated company, established in Mexico in 2008, providing high-level security solutions. The team consists of Israeli security experts including former IDF Commanders, and special agents from the Israeli Security Agency Shin Bet and embassies around the world. Maguen Team specialises in the Mexico and Latin American domain, consulting and managing security for global companies in the private sector.

MAHSURIMAS is a complete security system provider. The company is engaged in the consultancy, design, sale, installation, commissioning and maintenance services of physical as well as electronic security systems. MAHSURIMAS provides a range of effective and reliable, state-of the art security systems for -industrial and commercial applications. It's advanced perimeter security systems provide immediate & accurate identification Of intrusions.

Maloyzi Security is a company engaged in design, installation, maintenance and sales of electronic security systems, with constant innovation and technological development ranking with the world standard. Founded in 2009 by a team of engineers, configuring systems that meet the client's requirement and specifications.

MAN Commercial Protection is a well-established and highly regarded security company with vast experience in all areas of the industry. MAN Commercial Protection supplies fully trained security officers throughout the UK on a daily basis. The company holds SIA approved contractor status for the provision of security guarding, door supervision, CCTV and key holding services.

Founded by two industry professionals who have over 60 years global security experience, Mantra Protection Solutions Limited, is one of Nigeria’s leading security companies. Recognised as a dynamic, powerful force in the world of security provision, their inherent understanding of security risk management within the demanding, highly charged Nigerian business environment has made them uniquely qualified to work with major commercial operations.

MAQ Solutions is an established and approved security firm with expertise covering business and personal clients. They provide high quality and reliable services to their clients with special interest in Manned Guarding Security provision.

MARITZ SECURITY mixes all unique security services with one goal and thats to save money. Maritz Security is a UK based company based in London. Some of the security services it offers are: reception security, close protection security, retail security, construction security, set security and guard dogs. All these services are offered to the private and public sectors.

Matchday Security provide security for all sporting events throughout London and the South East. EG. Football, Rugby, Tennis, Boxing, Basketball, Road Races, Cycling, Regattas, Stadiums, Sports Grounds, Training Grounds, Road Closures, Parks, Bars and Events.

Maximeyes Security provide highly motivated and fully trained SIA approved security guards to protect your premises.

Maximum Security, Inc. provides protection of commercial and residential properties to prevent trespassing, theft and vandalism.

The McKenzie Arnold Security UK Ltd. provide services in the Manned Guarding, Event Security, Close Protection and recruitment and training sectors of the Security Industry. Services are specifically tailor-made to the individual requirements of the client. The company has an experienced and professional management team with individuals drawn from the senior ranks of the Armed Forces, the Police and from the private security industry.

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.

MediaBodyguard has more than 10 years of experience on the frontline with celebrities. The company's security staff are licensed by the UK Home Office to provide bodyguarding and first aid services. It also offers home security doors & locks, encrypted hard drives, GPS tracking and mobile panic alarms, to name a few.

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.

Metro One Security LLC, located at 21790 Coolidge Highway D, is the trusted partner for top-tier security guard services. Their comprehensive offerings include professional security guard services, responsive mobile patrol security, and vigilant 24-hour security services, ensuring your safety around the clock.

Metro Security Dept. offers security officers, guarding anything you need commercial, industrial and home security. K-9 dogs, mobile patrol, car patrol and traffic duty. Special events, 24 hrs service.

Metroplis Security strives to provide the highest quality security solutions and services for their clients, combining quality and efficient manpower, service excellence and advanced security technology.

Metropolis Security Systems is a progressive security agency in Singapore with a 20+ year track record. The company provides affordable, reliable and professional security guarding services and technology-enabled security solutions. Its client portfolio for security services & solutions includes condominiums, schools, commercial, shopping malls and protected places. It is graded A ("Excellent”) by the Police Licensing Regulatory Department.

Microlatch are leaders in the design, development and manufacture of cost-effective biometrics security within a stand-alone / self contained device - no need for computers to control or configure the internal database or operation. The combination of self contained biometrics and communication output options such as RF Wireless, Bluetooth, RFID Contactless Smart Card and USB offers unparalleled simplicity and flexibility.

Might Security Services is based in Woking, Surrey and headquartered in Coventry, West Midlands. Their vision is become one of the market leaders in the security service sector in the world and a trustworthy name for stakeholders by remaining committed to service excellence and quality in order to generate high profitability.

Miro Seguridad was established in April 1983, as a Private Security and Surveillance company, dedicated to providing protection and generating peace of mind to its clients. Their reason for being is focused within the social framework, seeking to provide the Colombian community with a service that is always of quality and innovation in the different modalities in the security field.