Master Lock is recognised around the world as the authentic, enduring name in padlocks and security products. Since their founding in 1921, they have worked hard to earn and maintain the trust of customers by delivering on promise of strength and quality and by continually setting new standards for lock design, application and performance.

Matrix Systems is an industry leader in access control and security management solutions. Committed to protecting people, property, and information, Matrix has provided security solutions tailored to the unique needs of organizations of every size and type for over 30 years. Matrix offerings cover a wide range of open-architecture products including Frontier security management access control, biometrics and video management.

Maven Security Technologies is one of the most renowned security companies, providing businesses the peace of mind they deserve. They provide clients with cutting edge solutions to ensure the safety of their organisations by mitigating physical and biological threats continuously.

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

McRoberts Protective Agency, Inc., is a privately-held, full-service security provider with national scope. McRoberts provides comprehensive, customised and integrated security services, technology, consulting, investigations, and training. McRoberts offers latest in integrated security technologies such as electronic access control systems, advanced locate and tracking systems, CCTV systems and remote monitoring solutions.

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.

MCS Detention is part of ISI Detention responsible for supplying and installing a wide range of detention product lines including Door and Utility Control, access control, intercom and paging, perimeter security, CCTV, and DVRs etc. The company is built on a foundation of strong technical leadership, as well as its solid management, training, and support teams. MCS has a distinct advantage in developing unique solutions for its loyal client base.

MediaTek is a globally renowned developer of integrated, power-efficient systems-on-chip (SoC) for mobile devices, home entertainment, network and connectivity, automated driving, and IoT. They also provide Wireless Surveillance and Communications Solutions, Smart Home and Automation, Home Entertainment, Optical Storage, and IC Development Solutions.

Meeting Machines was created to design and manufacture the highest quality, fully integrated conference room door signs available on the market. An Intel motherboard was chosen to power Meeting Machines displays so that you can use your own Windows Image load, or take advantage of Meeting Machines' locked-down Microsoft Windows 10 IoT embedded OS.

Megadyne Group develops and manufactures power transmission belts, matched components and complete belt systems for any kind of machines. As a reliable partner for original equipment manufacturers and the aftermarket distributors, it has manufacturing plants in Europe, North America and Asia.

MEGVII is a globally renowned Artificial Intelligence (AI) company with core competencies in Deep Learning. They provide full stack machine learning, computer vision, software and technology solutions for enterprises. Their solutions include FaceID Cloud-based solutions, Face++ AI Open Platform and Smart City Management solutions.

As part of NVIDIA, Mellanox Technologies is a supplier of end-to-end Ethernet and InfiniBand intelligent interconnect solutions and services for servers, storage, and hyper-converged infrastructure. Mellanox intelligent interconnect solutions increase data center efficiency by providing the highest throughput and lowest latency, delivering data faster to applications and unlocking system performance.

Melrose Industries plc seeks to acquire underperforming industrial businesses, whose operational performance can be improved. The company invests in its businesses to fully exploit their operational and strategic strengths. Melrose finances its acquisitions using a low level of leverage, improves the businesses by a mixture of investment and changed management focus, sells them and returns the proceeds to shareholders

Menlo Labs (Menlo Ventures) offer time-tested strategy and aid founders to transform existing industries, create new categories, and build a better future. They provide consumer, enterprise and healthcare technologies in the fields of SaaS, FinTech, Cyber Security, AI/Robotics and Infrastructure/Developer Software Solutions.

Menlo Security's patented Isolation Platform protects organizations from cyber attack by eliminating the threat of malware. The Platform isolates and executes all Web content in the cloud, enabling users to safely interact with websites, links and documents online without compromising security.

Mentalix is a premier provider that develops FBI-certified biometric solutions for end users and system integrators. The company operates in various sectors – Commercial, civilian, government, law enforcement, airports and financial. Mentalix’s IAFIS-compliant fingerprint solutions are vital for law enforcement operations on a local and national level.

Merkava Group is laser-focused on dominating local ad networks to drive revenue for their clients. There’s a reason they power more Top-10 CoolSculpting® providers than any other agency.

Merrion Vaults is part of a larger group of safe deposit box facilities with vaults in Scotland and England, as well as here in Ireland. They were the first independently owned safe deposit box centre in Ireland and are 100% Irish owned and operated. They provide custodial services to private individuals and businesses, allowing them to safeguard their most valued possessions in a secure state-of-the-art purpose-built vault.

Established in 2003, MESSOA Technologies Inc. specialises in surveillance technology, offering security and surveillance cameras with comprehensive network solutions. MESSOA is dedicated in offering customers with reliable, easy-to-use surveillance solutions for professional installations. The company's cameras have provided reliable protection for diverse industry segments and applications.

METCLOUD delivers customisable, cyber-secure, cloud computing environments for organisations to work safely and efficiently.

MFS Systems offers advanced Integrated Security Solutions to help you better manage your businesses, Fire, and Security needs. Their highly skilled technicians, engineers and design team offer a wide array of intelligent systems that integrate your Enterprise Fire and Security System into a cohesive managed system.

Miami Doors & Locks, Trusted Residential and Commercial Locksmiths in Miami, is the jack of all trades when it comes to security solutions. Offering wide variety of products and services from traditional security locking systems to advanced security controls.

Micro Focus is a pure-play software company focused on building, selling, and supporting software. Their cyber security services offer expert design, implementation, consulting, and operational services in the areas of data protection, application security, identity management and governance.

Micro Focus is one of the enterprise software providers. They deliver trusted and proven mission-critical software that keeps the digital world running. Micro Focus helps customers accelerate, simplify, strengthen, and analyse their business and operations so they can run and transform their enterprise.

Micro Networks specializes in voice, data, and video network cabling service, including copper, fiber and wireless technologies. Their experienced engineers and certified technicians have designed, deployed and supported a broad range of network systems

Micro Networks offers a variety of services, such as voice, data and video cabling as well as access control and video surveillance. The company is also a professionally licensed electronic security systems company, with years of experience in design and installation of surveillance camera systems throughout DC, Virginia, Maryland and Mid-Atlantic region. It also serves commercial, retail, office, government and residential clients.

Microchip Technology Inc. is a global provider of microcontroller, mixed-signal, analog and Flash-IP solutions, providing low-risk product development, lower total system cost and faster time to market for customer applications. The company serves thousands of customers, designing high-volume embedded control applications in the consumer, automotive, office-automation, communications and industrial-control markets worldwide.

Midas Touch is a globally renowned fingerprint solutions provider, based out of Taipei City in Taiwan. The company supplies quality fingerprint, IoT, tablet, cyber and data security, along with embedded PC solutions. Their inventory includes fingerprint sensors, access controllers, locks and padlock devices, video door phone with PoE, SIP intercom/door phone and computer embedded FBI fingerprint scanner, to name a few.