Intercom systems companies in United States of America (USA) (694 found)
Millennium Group INC provides access control systems for various industries, educational institutions, healthcare facilities, multifamily or high-rise buildings, religious institutions, government buildings, etc. For more than 50 years, small, medium and large businesses (and more than 700 factory-certified, independent dealers and access control distributors across the U.S. and Canada) have turned to Millennium for access control systems.
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.
The Mircom Group of Companies (MGC) is North America’s largest independent designer, manufacturer and distributor of advanced fire detection & alarm, voice evacuation & communication systems, and controlled access & security solutions. The company owns the Mircom, Secutron, and Summit branded line of products. The Mircom Group of Companies is ISO Certified to the ISO 9001:2008 standard.
MobileIron is redefining enterprise security with the industry’s first mobile-centric, zero trust platform built on the foundation of unified endpoint management (UEM) to secure access and protect data across the perimeter-less enterprise. The MobileIron security platform is built on the foundation of industry-leading unified endpoint management (UEM) capabilities with additional zero trust-enabling technologies.
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.
Mobileum is a provider of telecom analytics for roaming, network services, security, risk management and domestic and international connectivity testing. More than 900 operators rely on its Active Intelligence platform, which provides advanced analytics based solutions, enabling customers to connect operational intelligence with real-time actions that increase revenue, improve customer experience and reduce costs.
Morse Communications Inc. is the leading provider of advanced communications solutions.
MTS Systems is a leading global supplier of high-performance testing and simulation systems. Their operations span across the Americas, Europe and Asia. We deliver technology and engineering expertise to produce the highest quality and most innovative solutions for their customers.
Murphy & Cota is a manufacturer's representative firm specialising in the CCTV and commercial audio industries. The company offers security consulting, network & video data storage, access control, surveillance cameras, project management, intercom & communication, wire & cable transmission, product demonstrations, A&E specifications, customer service, marketing, etc.
Developers and Manufacturers for over 25 years of Unique Intercoms, PBX Accessories and Digital Audio Solutions. NATCOMM does not make Multi-Dwelling Intercoms. NATCOMM concentrates on the design, manufacture and support of Top Quality Professional Single Dwelling Intercoms. NATCOMM's Modular Intercom range will suit almost any Home application or Office PBX application.
With a 110-year heritage, the National Insurance Crime Bureau (NICB) is the nation's premier not-for-profit organisation dedicated exclusively to fighting insurance fraud and crime. NICB was formed in 1992 from a merger between the National Automobile Theft Bureau (NATB) and the Insurance Crime Prevention Institute (ICPI), both of which were not-for-profit organisations.
National Security Technologies, LLC (NSTec) was formed in 2005 as a joint venture between Northrop Grumman Corporation, AECOM, CH2M Hill, and Nuclear Fuel Services. Each of these companies adds unique value to NSTec.
National Security, Inc. is a manufacturer, service provider, installer, and system integrator of alarm systems, access control, audio and video to new, innovative security including remote viewing of cameras and web access to alarm. Based in Virginia, the company's experienced service and installation crews regularly stay abreast of all new products and technical information.
Netronix Integration is built on the premise of the customer comes first approach by leveraging over 25 years of experience by two industry veterans. They provide services on System Integration, Access Control, Video Surveillance, Intrusion Detection among others.
Netwatch is heavily invested in R&D; recently devoting more than $500,000 to develop unique technology that can distinguish whether an alarm has been triggered by human activity and which can filter out false alarms. To reduce cost, the system has been proven to be more effective than CCTV, an alarm, and a security guard combined. Netwatch’s managed service offering provides a cost effective and accountable monitored alarm system for any premise.
Newcomb & Boyd security experts include Professional Engineers, Certified Protection Professionals, and Certified Security Consultants. From safeguarding voice and data to implementing acoustical countermeasures to developing procedure and staffing models, they collaborate closely with architects and interior designers to integrate advanced security technology and enhance the safety and functionality of every space.
NewEvol is a Dynamic Threat Defense (DTD) platform that enables you to ingest any data, detect abnormalities using ML, enrich information, and implement automated actions with ease. The incorporation of Machine Learning (ML) and security intelligence feeds makes NewEvol a more robust system capable of meeting challenging business demands.
Newland Systems LLC provides unparalleled robust, cost effective, security solutions for Government (Local / State / Federal), law enforcement, healthcare, education, transportation, industrial, commercial and retail sectors. The company possesses vast experience in designing, installing, servicing, and maintaining electronic security technologies such as video surveillance, door access control, intrusion detection, and intercom communication.
Next Caller are an enterprise-grade call verification service for contact centres. Next Caller’s primary service, VeriCall, allows businesses to passively green light customers, while flagging suspicious activity like call spoofing to protect against fraud before it starts. With VeriCall technology, businesses can save time, money, and avoid treating customers like criminals.
NextGen Security is an integrated physical and electronic security provider. Their comprehensive suite of services include consultation, design, fabrication, integration, training, and support. NextGen Security also provides a wide range of security solutions such as access control systems, video management systems, optical and physical turnstiles, thermal video analytics, fibre-based fence detection, and IP-based communication systems.
Nobi Corporation is a provider of security & fire systems in the USA. Powered by Alarm.com, the company offers CCTV, security alarm systems, access control, and smoke detectors etc. solutions to residential, local government, churches, businesses, schools, and commercial applications.
Noblis is a non-profit science, technology, and strategy organisation that brings the best of scientific thought, management, and engineering expertise in an environment of independence and objectivity. They work with a wide range of government and industry clients in the areas of national security, intelligence, transportation, healthcare, environmental sustainability, and citizen services.
NOREL Service Company provides integrated life safety and security systems & service. NOREL’s Alarm and Life Safety design includes fire alarm systems, addressable control, conventional control, voice evacuation, facility access control, alarm communications, system monitoring, networked fire alarm and audio, audible/visible notification, public address and intercom, digital detection and reporting. Veteran-Owned VOSB and VBE.
Nortek’s Technology Solutions group delivers innovative security and convenience solutions to millions of homes, schools and businesses around the world. The company include everything from security systems, enterprise access controls and gate operators that protect families to audio/video solutions that enhance the flow and control of entertainment. Nortek’s each brand is born of out-of-the-box thinking and fueled by state-of-the-art technology.
North Carolina Sound was founded in 1988 in Zebulon, NC, covering central North Carolina until opening an office in Goldsboro in 2001. They hold an Unlimited NC Electrical License and NC Burglar Alarm License. They provide IP and analogue security cameras, door access systems, security alarm systems, telephone systems, voice/data and fibre cabling. Board room audio and video presentation and recording systems, fire and burglar alarm monitoring.
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