Magnox Ltd, the management and operations contractor, are responsible for the safe and secure clean-up of 12 nuclear sites and operation of one hydro-electric plant. The company is responsible for electricity generation at Maentwrog, defuelling at Wylfa and the decommissioning of Berkeley, Bradwell, Chapelcross, Dungeness A, Harwell, Hinkley Point A, Hunterston A, Oldbury, Sizewell A, Trawsfynydd and Winfrith, in the United Kingdom.

Maia Research is a renowned international market consulting company and has been engaged in 6 major businesses namely industrial research, specialized market investigation, business information data, intelligent data analysis, investment consulting and IPO consulting since establishment.

Organisations around the world face an ever-increasing barrage of cyber threats that present a risk to their data, operations and clients every day. Mandiant provides solutions that protect and defend organisations against cyber security attacks, globally leveraging innovative technology and expertise from the frontlines to deliver a broad portfolio of consulting, innovative software-as-a-service (SaaS) solutions and managed security services.

Marine AI is a software engineering firm, specialising in edge-based sensor-driven cognitive artificial intelligence (AI) to deliver safety-critical marine autonomy. With decades of experience in manned and unmanned marine vehicle design, manufacture and operations, coupled with vast experience in automation and autonomous systems software architecture and computer vision expertise, Marine AI has created Guardian cognitive AI control system.

Market Research Society (MRS) is a pioneer research association. For all those who need, use, generate or interpret the evidence essential to making good decisions for commercial and public policy. MRS is dedicated to the support, promotion and enrichment of the research and business world.

Mass General Brigham Corporation is an integrated academic health care system, uniting great minds to solve the hardest problems in medicine for communities and the world. They connect a full continuum of care across a system of academic medical centers, community and specialty hospitals, a health insurance plan, physician networks, community health centers, home care, and long-term care services.

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with the customers, they’re building a sustainable economy where everyone can prosper. The support a wide range of digital payment choices, making transactions secure, simple, smart, and accessible.

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.

MediaStorm Channel was established in 2014. It is a comprehensive company specialising in the production of film and television self-media and the R&D of software and hardware in the film and television industry. Its main businesses include film and television teaching, equipment evaluation, original short film production, commercial advertisement shooting, film and television resource sharing, live broadcast and relay solutions.

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.

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.

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.

The strong brands of Frankfurt's flagship fairs are unrivalled and successful both at the Frankfurt home venue and at trade fair venues all over the world. They offer international marketing platforms for consumer goods, textiles, architecture, technology and design as well as automotive technology. Messe Frankfurt's events inspired around three million visitors worldwide in 2008: business people, buyers, retailers and many more.

Meta's mission is to build the future of human connection and the technology that makes it possible. Technologies help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build.

MetTel is a global communications solutions provider for businesses and government agencies. They design and deploy tailored connectivity and networking solutions for voice, data, mobility, and IoT by leveraging the global private network and the industry’s broadest portfolio of innovative technology.

MICRODIGITAL Inc. designs and manufactures video surveillance products including IP video, HD-SDI and analogue systems. MICRODIGITAL has a dedicated research and development team which helps create the latest innovative video technologies based on current industry trends and demand. MICRODIGITAL is a member of ONVIF, PSIA and the HDcctv Alliance.

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.

Minuteman Security & Life Safety is a national systems integrator dedicated to protecting people, property, and mission-critical operations. Founded in 1988, Minuteman has grown into one of the largest security and life safety providers in North America, recognised as the 2025 SDM Systems Integrator of the Year.

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.

Harnessing the company’s 60 years of R&D discipline, MITRE Engenuity works in collaboration with the private sector to strengthen its critical infrastructure. They’re a nonprofit foundation, driven by research and technology to strengthen areas such as cyber security, 5G, and healthcare.

MJ Tyson Security has extensive knowledge and expertise in fullfilling the security requirements of organisations 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.

Mobilen Communications INC provides cutting-edge mobile privacy and cybersecurity solutions, including a fully encrypted 5G post-quantum network, carrier-hidden SIM cards, and advanced threat detection. Their secure services protect users from SIM swapping, malware, and data breaches while maintaining a strict zero-logging privacy policy.

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

Monitoreal is a smart video monitoring assistant that keeps the private data off the cloud. Monitoreal AI Video Security Assistant uses advanced object detection so the viewer can see the things they want (people, vehicles, animals) and ignore the things they don’t.

MoviTHERM – Advanced Thermography Solutions is a FLIR Systems, Inc. distributor for FLIR thermal cameras and application specific thermal imaging solutions. The company offers infrared thermal imaging systems for remote monitoring, automated thermal imaging and non-destructive testing.

Moxa is a leading industrial networking solution provider for delivering ruggedised IP surveillance solutions with extreme operating temperature, high EMI/surge protection, redundant power inputs and metal housing, for industrial automation and control systems. They offers a full line of SCADA-compliant IP surveillance products, including industrial video encoders/decoders, video recorder, IP cameras, user-friendly IP surveillance software etc.