Matta is a privately held company with Headquarters in London, and a European office in Amsterdam. Established in 2001, Matta operates in Europe, Asia, the Middle East and North America using a respected team of senior consultants. Matta is an accredited provider of Tiger Scheme training; conducts regular research and is the developer behind the webcheck application scanner, and colossus network scanner.

MAXTAG is a British company dedicated to the nationwide sales, installation and service of security tagging systems, CCTV solutions, retail analytics and loss prevention software to the retail industry. The company specializes in providing higher performance security products with lower service requirements for the retailer

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.

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.

Medialogix delivers Digital Asset Management solutions within the UK, Europe, and Australia. It not only creates intuitive workflow processes but also offers 24/7 technical support for mission-critical systems.

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

METCLOUD delivers customizable, cyber-secure, cloud computing environments for organizations 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.

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.

Mimecast has stopped bad things from happening to good organizations 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 specializing 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.

MIT Group develops software solutions for global enterprises with complex engineering assets and regulated processes. They enable them to more easily plan, manage, and control their operations whilst ensuring regulatory compliance.

MJ Tyson Security has extensive knowledge and expertise in fulfilling the security requirements of organizations in the retail, commercial, industrial, and public sectors. By offering innovative and cost-effective integrated security solutions, we have created a winning and trusted approach based on many years of experience in the electronic security sector.

Burglar alarms, risk assessment, fire alarms, domestic & home security, CCTV.

Monitor Computer Systems Ltd. has been a premier supplier of alarm monitoring systems to the UK market and abroad since its founding in 1984. The customers include major security companies, local authorities, telecoms companies, financial institutions and police authorities. The flagship product Sentinel Plus can manage multiple area alarm panels, including remote control and multiple transmission paths.

Monumo is a deep-tech engineering company focused on creating the world's best electric motors. Monumo was born from a desire to move the world to a sustainable future. Electric motors currently consume half of the world’s electricity; its mission is to improve the efficiency of these motors in a way that has never been possible before and in doing so help everyone to use precious resources more sustainably.

Founded in 1966, Moorepay is a leading supplier of payroll and HR solutions to businesses large and small. The company specializes in payroll services, HR software, auto enrollment, time & attendance, employment law, health & safety, HR services, advocacy services, etc. Moorepay Ltd is a NGA Human Resources company.

Morgan Sindall Group plc is a leading UK construction and regeneration group, employing around 6,600 people and operating in both the public and commercial sectors. They operate through five divisions - construction and infrastructure, fit out, property services, affordable housing and urban regeneration.

Martin is accomplished business lead with an entrepreneurial flair, with a 30+ year career dedicated the Built Environment and its digital transformation. Originally trained as an architectural technician, Martin spent many years working on site and in drawing offices, before taking on a number of CAD Management positions.

MSubs Ltd is an independent company, specializing in the provision of Manned and Unmanned Submarines / Vehicles for defense, research, commercial survey and public services. They provide Unmanned Underwater Vehicles, Manned Underwater Vehicles, Unmanned Underwater Submarines, Manned Underwater Submarines, Machined parts, and Undersea battery-powered devices.

The National Business Crime Centre (NBCC) is an organization that helps all businesses and police forces learn, share and support each other, with the aim of preventing and combatting business crime and criminality.

National Centre for Nuclear Robotics is an organization that offers programmes and services designed to accelerate and reduce the cost of UK’s nuclear clean-up tasks. It is a collaborative project involving international experts from 8 UK universities and 30+ partners from the nuclear industry.

The National Cyber Security Centre is an organization of the United Kingdom Government that provides advice and support for the public and private sector in how to avoid computer security threats.

Part of the NSA Group, they specialize in background screening services, providing a range of solutions including online criminal record checks (DBS), employment referencing, AML checks, Right to Work verifications, and many other services

NCC Group is a pioneer in cyber security and risk mitigation. NCC Group is best placed to help organizations identify, assess, mitigate and respond to the cyber and other security risks.

New Path is a family of independent regional fire safety and security companies. It serves business customers throughout Southern England, helping them protect their premises, assets, and most importantly their people. New Path group companies cover the installation, maintenance, and servicing of fire alarms, extinguishers, emergency lighting, CCTV, access control, intruder alarms, and door entry systems.

Nexor provides solutions to get information into and out of secure networks while maintaining security demands. The solutions are based on people, processes, and technologies that align with the best cyber security practices established by national authorities. Solutions that allow information to securely flow across trust or security domain boundaries can enable users to exchange emails and files; and provide control of media streams.

NGS (UK) Ltd is an independent, vendor agnostic, next-generation security trusted advisors, providing all-encompassing solutions from the perimeter to the endpoint. It delivers options to ensure the most informed decisions are made, offering consultation and pre-sales services, then supply, install and support services, providing everything from concept to completion.

Nimans is the UK's renowned telecommunications and data distribution specialist for telephones and all ancillary products. The company provides a wide range of telecommunications and data products for UK distribution, including telephones, telephone systems, headsets, audio conferencing units, integrated systems, structured cabling solutions and all ancillary products.