The North Texas Alarm Association (“NTAA”) is a non-profit association. The association was originally founded by a group of concerned alarm company owners that took a proactive stance to the false alarm issue. Today, through the direction of its leaders and members, the NTAA has evolved into a professional industry association promoting, educating, and safeguarding the interests of security and fire alarm industry and its customers.

Northeast Remote Surveillance and Alarm, LLC (NERSA) is a commercial and industrial security systems integrator serving businesses across Pennsylvania and the Mid-Atlantic. The company designs, installs, and supports integrated security solutions for warehouses, logistics facilities, manufacturers, commercial properties, municipalities, and multi-site organisations.

Northern Alarm Protection Co. Ltd. specializes in creating security solutions for the commercial and industrial sector. The company offers CCTV security systems, access control systems and alarm monitoring services. Northern Alarm Protection is a pioneer in installation and monitoring of security protection systems.

NSI Distribution is an industry wholesale distribution company with a strong background in engineering design and manufacturing of low voltage electronic components. NSI Distribution offers a comprehensive line of Voice & Data, Security, CCTV, Access Control, and Automation products as well as the essential installation and peripheral products, creating a “one-stop-shopping” environment for its dealer network.

Located in Tigard, Oregon Nu Tech has been providing outstanding custom software development, engineering services, database, cloud, network, and support services for over 20 years. The company's AlarmDecoder easily controls and monitors DSC/Ademoc/Honeywell Vista alarm systems with a PC, HA system.

NuTech is the most established and largest force dedicated to retail loss prevention, working with the top Fortune 500 retail companies. Nutech has also had a long standing relationship with the U.S. government, protecting many of it's agencies and defense-related operations, including the largest defense contractor Lockheed Martin who calls upon NuTech everyday to protect it's facilities throughout the U.S.

NW Cabling LLC is a low voltage electrical contractor specializing in system design and engineering. they also implement multi-site deployments and campus environments. Founded in 2010 and headquartered in Spokane WA, NW Cabling has completed projects throughout the Pacific Northwest.

Omni Technologies, LLC. is a Wisconsin-based low-voltage and life-safety systems integrator, with a strong focus on security surveillance, access control, intrusion detection, fire alarms, nurse call systems, and AV solutions. The company provides design, installation, service, upgrades, and technical support for healthcare facilities, businesses, schools, and houses of worship.

OnBoard IT Tech designs, installs, and services security camera systems, access control, intercoms, intruder alarms, smart home automation, home theater, and structured networking for residential and commercial properties.

For over two decades, OnDuty SC has been South Carolina's Upstate trusted partner for smarter, safer, more comfortable living. They specialize in residential security systems, smart home automation, home theater, and central vacuum solutions — bringing cutting-edge technology and deep industry expertise to every installation.

OneTel Security is an innovative telecommunications company providing telecom services for commercial, government and education organizations. They provide comprehensive data and voice solutions. They are the de facto standard for telecommunication network solution providers in the alarm industry. They have built and implemented fully-redundant solutions for central monitoring stations across the country.

OPTEX supplies detection systems and products to professional security installers and distributors as well as working closely with security consultants, architects, system specifiers and end-users to ensure specification and configuration of the correct products for the premises and type of risk. OPTEX, Inc. markets products manufactured by OPTEX Company Limited of Otsu, Japan throughout the continents of North and South America.

The Orange County Alarm Association exists to promote the interests of the electronic security industry. The association facilitates communication among members engaged in the sale, installation servicing and monitoring of alarm systems, industry suppliers, and public safety officials by providing a forum for the discussion of ideas, problems, and solutions.

Orbit Communication Systems Ltd., a pioneering provider of airborne communications and satellite-tracking maritime and ground-station solutions, is helping to expand and redefine how they connect. Orbit systems on airliners and jet fighters, cruise ships and navy vessels, ground stations and offshore platforms. They deliver innovative, cost-effective and highly reliable solutions to commercial operators, major air forces and navies.

Orca Security is the cloud security innovation pioneer, provides cloud-wide, workload-deep security and compliance for AWS, Azure, and GCP － without the gaps in coverage, alert fatigue, and operational costs of agents.

Oregon Point of Sale specialises in today’s cutting edge DVR surveillance systems. The company fulfills specific surveillance needs, such as independent camera configuration & settings, high resolution professional cameras, etc.

Outreach, the first and only Sales Execution Platform, helps revenue teams bring intelligence to workflows, unlock full visibility across the entire revenue cycle, and commit their forecasts with confidence.

PAC Integrations is a premier security systems provider, specializing in both residential and commercial applications. Based in California, the company provides expert service in many related areas including, access control systems, alarm monitoring, intercom systems, video alarm verification, wireless security & data, electrified door lock installation, and campus personal security etc. PAC

Founded in 1953, Pacific Alarm Systems remains family owned and operated today. As an independent alarm system dealer with broad supplier relationships, Pacific Alarm Systems can select and integrate components as necessary to provide the most cost effective solution to a security problem, rather than a canned, "one size fits all" approach. Pacific Alarm Systems remain dedicated to providing every customer with the most reliable service.

Pacom Systems pioneered security communications over IP networks more than 25 years ago. Pacom works with leading organizations to develop integrated enterprise security systems that are cost-effective and flexible, delivering unrivalled reliability and functionality. Pacom produces a variety of security management software and tools and a range of dedicated security device hardware and site Controllers.

Paladin Security Group develops the most responsive security programs by bringing deep expertise, passion for innovation, and a constant drive to improve. Paladin is the ultimate choice when looking for a security partner who goes the extra mile.

Pangiam is a security expert, technologist, innovator, and problem solver. Pangiam has acquired technology companies in the identity verification and access control space, including veriScan, Linkware, and Trueface. They operate under the Pangiam name, as a single enterprise offering comprehensive solutions, expertise, and capabilities.

PAR Products (Professional Alarm Representation) is a rep firm in the alarm industry. It strives to achieve value-driven symbiotic relationships between dealers, distributors, consultants and end users by placing customer-focused security solutions in the hands of its customer base. PAR is a trusted name in the security industry and a game-changing force multiplier in the highly-competitive security arena.

Partnership for Priority Verified Alarm Response was established to educate all electronic security stakeholders on the value of video to verify alarm activity during the dispatch process and ultimately reduce false alarms and increase apprehension rates for burglar alarm customers.

Pasek Corp. is US-based integrator of alarm systems, access control, video and integrated systems. With about 80 employees in all, Pasek has about 35 service vehicles on the road and 18 or so electronic service technicians.