M.C. Dean, Inc. design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems.

M3T provides physical and logical security, IP-based video surveillance, remote monitoring, access control, automatic gates, intrusion detection, badge systems, intercom systems, key storage, locksmith services, electric locking hardware, power doors, video management and networking solutions for government and commercial organizations in Pennsylvania, Maryland, Delaware, the DC Metro Area, and Northern Virginia.

Mac Systems offers top-of-the-line security systems and monitoring services at our central stations in Tulsa and Oklahoma City. Mac Systems integrated electronic systems are designed and installed to deliver instant access to employee tracking and to help prevent loss of or damage to property.

Dynamic business pioneer Kirk MacDowell is the founder and CEO of MacGuard Security Advisors. A 40-year security industry veteran, Kirk partners with other CEOs and top-level executives to help their businesses transform, innovate, and compete in today’s ever-changing electronic security landscape. Kirk truly knows what trends affect companies looking to grow with his deep knowledge of the industry, paired with his operational and manufacturing.

MacPaw UA helps 30 million MacOS/iOS users empower themselves with technology. Humans behind CleanMyMac and Setapp.

Maersk Line, Limited (MLL) is an American company, headquartered in Virginia with offices in Norfolk and Reston, that provides U.S. flag transportation, ship management and maritime technical services to government and commercial customers.

MaestroVision is a leading provider of advanced video solutions targeted to the law enforcement, broadcast, government, educational and business markets in Canada, USA and Mexico. Video solutions include Police interview recording system, Law enforcement Video Library, video evidence management software, council meeting recording, council live webcast, municipal video library, Broadcast automation, and video servers etc.

For over 110 years, Maffey's Security Group has been a leader in helping businesses throughout New Jersey and beyond develop a safe and secure environment. From basic deadbolt locks to hi-tech access control, surveillance, and security systems, Maffey's can assist with all of business security needs.

Maluco Security Group is one of the most trusted names in the security business. It offers clients a full suite of services ranging from personal protection in hostile high risk environments to low profile corporate security.

Malwarebytes is trusted to protect people and businesses against the latest dangerous cyberthreats including malware, ransomware and exploits that traditional antivirus solutions fail to catch. They offer comprehensive defense and recovery technologies to safeguard devices whether at home or in the office, enabling users to protect themselves anywhere, anytime.

Protecting people and property with the latest technology. Mammoth Security Inc. was founded to service New Britain and the surrounding area, offering access control and security camera installation at affordable prices. MSI integrates all the technological systems involved in providing you with a top-notch security system into one package.

When Federal managers and military leaders face tough challenges in cyber, data collection & analytics, enterprise IT, or systems and software engineering, they turn to ManTech as their preferred partner.

Mapbis delivers many industry-specific GIS solutions to utility companies, government agencies and private companies. Mapbis main activities are navigable map production, infrastructure information systems, field data collection, turnkey customized GIS solutions, GIS Software sales, training courses for product users, and integrated mapping applications.

Marco is a technology services company that specializes in hosted/cloud services, managed services, business IT services, audio/video systems, network security, intrusion detection, physical security, access control systems and much more.

Market Research Future (MRFR) is one of the most trusted firms for syndicated research services. Its name has been synonymous with qualitative research from the get-go and the go-to place for accurate and impactful market analysis.

Marlink designs builds, and manages technology-agnostic network solutions, unifying satellite, terrestrial, and digital services into powerful and reliable solutions, giving user full confidence and peace of mind in their operations.

MARPATECH SAC is a company dedicated to the provision of measurement instrumentation and control, power quality and industrial valves, equipment for telemetry and video surveillance, as well as specialized in oil and gas, emissions monitoring, thermography and infrared thermometers analyzers.

MIDS provides state-of-the-art, fully integrated solutions for the production of Drivers License and Identification (DL/ID) Cards.

Marvin Windows and Doors is a provider of innovative door and home automation solutions. The company delivers smart home capabilities for doors and windows with the Marvin Lock Status Sensor. Marvin Windows and Doors offers professional building, installation and integration services for all homeowners.

Maryland Medical Cannabis Commission develops policies, procedures, and regulations to implement programs that ensure medical cannabis is available to qualifying patients in a safe and effective manner. The Commission oversees all licensing, registration, inspection, and testing measures pertaining to Maryland’s medical cannabis program.

MAS is the provider of the MASterMind™ suite, one of the world’s preeminent security automation software applications. The MASterMind suite provides a fully integrated, enterprise solution for monitored, security service providers and proprietary central stations.

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.

MasTec Network Solutions are a specialty contractor for communications, utilities and governments. The company deal in Network Design & Planning, Disaster Recovery, Microwave Engineering among other services.

Master Lock is recognized 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.

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.

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.

Matrox offers a broad range of advanced multi-display graphics hardware for security environments such as transportation and city surveillance. From graphics cards that provide the ability to monitor and respond to alarms in a central station to hardware-accelerated IP video decoding technology that can simultaneously decode multiple IP video streams at varying resolutions and in a variety of encoded formats.