MBDA is the only European group capable of designing and producing missiles and missile systems to meet the whole range of current and future needs of the three armed forces.

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.

Mclennan Servo Supplies Ltd. is a renowned supplier of precision motion control products for over 40 years. They have a commitment to technical excellence and customer service and adopt a partnership approach to business. They offer their customers a professional specification and design service, backed up with qualified and experienced technical sales and applications support staff.

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.

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.

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.

Meridian Media is a PR and marketing agency dedicated to the physical security sector specialising in CCTV, access control, perimeter protection, intruder detection, video analytics and SCADA. The company's editorial output ranges from white papers on the custodial sector to social media for CCTV manufacturers. Based in East Sussex, Meridian Media benefit from unrivalled contacts with the security press.

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.

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

Meterian boosts the security, stability and compliance of software applications so teams can ship software without vulnerabilities ASAP. Meterian empowers enterprises to proactively manage their software assets with the teams they have, regardless of where they are in their digital transformation journey.

Metro Security Centre is a NACOSS approved installer (NSI Gold) and provides designing and maintenance services of access control, CCTV, fire detection, ANPR, building management control etc. From a small house alarm, a complete business security package, or a fully integrated bespoke retail management system, the company have the expertise to cover home or business no matter the requirement.

Metroline Security install and maintain fire alarms and security systems including intruder alarms, access control, CCTV, door entry, fire suppression, nurse call systems, etc. Providing solutions for businesses in South East England, Metroline are accredited with SSAIB, BAFE, CHAS, Safecontractor, NICEIC as well as being listed on Constructionline. Clients include blue-chip corporate clients, councils, schools, homeoweners and SMEs.

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.

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.

Midnight Security & Communications Ltd in supplying, installing & aesthetically integrating audio-visual, communications, lighting control and security systems into residential and commercial properties. The security systems includes CCTV, intruder alarm, access control, door entry, gates, public address, and ICT infrastructure. Midnight employs technically skilled and experienced engineers across the wide range of products and systems.

Midpoint Security develops CredoID, an open access control platform for Mercury, HID, Azure Access and Suprema controllers. CredoID stands out with its clean WebUI, ease-of-use, end-to-end encryption, open REST API and high reliability. Integrations with HID Origo and STid mobile credentials, AXIS LPR, Aperio wireless locks, TANlock data center locks, combined with buy-once licence model, bring excellent value to integrators and end users.

Mimecast has stopped bad things from happening to good organisations by enabling them to work protected. Mimecast empowers over 40,000 customers to mitigate risk and manage complexities across a threat landscape driven by malicious cyberattacks, human error, and technology fallibility. Advanced solutions provide proactive threat detection, brand protection, awareness training, and data retention capabilities in evolving workplaces.

Mindgard is a deep-tech startup specialising in cybersecurity for AI. Founded in 2022 at world-renowned Lancaster University and now based in London, Mindgard empowers enterprise security teams to deploy AI and GenAI securely. Mindgard’s core product – born from ten years of rigorous R&D in AI security – offers an automated platform for continuous security testing and red teaming of AI.

Mint House is a technology solutions hospitality company, that provides tech-enabled suites designed for high-end business travellers providing apartment-style accommodations in class-A multifamily buildings in downtown core areas. Mint House invests heavily in its technology and new buildings around the country to continue innovating in the luxury business travel market.

Minut is a renowned provider of Smart Home Alarms and residential security solutions. The high-tech Minut Smart Home Alarm is easy to install and comes loaded with features like motion detection, temperature monitoring, alarm recognition and real-time alerts.