National Sheriffs'​ Association headquarters is located in Alexandria, Virginia and offers training, information, court security services, jail information and other law enforcement services to sheriffs, deputies, and others throughout the nation. NSA has worked to forge cooperative relationships with local, state, and federal criminal justice professionals across the nation to network and share information about homeland security programs.

Neustar is an information services and technology company and a pioneer in identity resolution providing the data and technology that enables trusted connections between companies and people at the moments that matter most. They also provide cloud/IT security, predictive analytics, risk management, domain registry, website performance, big data and much more.

Norfolk Wire & Electronics is a privately-owned Regional Distributor of Security, Telecom, Network, and Audio/Video related products, supplies and tools.

Omnilert offers the broadest array of solutions, spanning prevention, notification, engagement, and incident management, as well as the most comprehensive multi-channel communications. Uniquely, the organisation employs automation and next generation artificial intelligence to expedite emergency response and enable detection and visualisation of critical incidents.

Shift5 is the observability platform for onboard operational technology (OT), enabling smarter, faster decisions through real-time data access, contextual insights, and actionable analytics at the edge for commercial aviation, rail, maritime, and defense.

SIGMA Threat Management Associates is a team of experts in behavioural threat assessment and threat management. The company provides threat assessment and violence prevention services to businesses, educational institutions, government agencies, military units, law enforcement and security professionals, and prominent individuals and family offices.

SmarTek Systems builds the tools needed for traffic detection, traffic monitoring and Intelligent Transportation Systems (ITS). The company specialises in video-based and acoustic sensors, the communication interfaces necessary for modern traffic signal managers and the ITS industry leaders. Their products accurately detect vehicles, monitor traffic flow, and provide necessary data collection for traffic managers, planners and response teams.

Software AG Government Solutions is a growth-oriented software company dedicated to serving the U.S. Federal and State & Local Government market as well as the Aerospace and Defense sector with IT solutions.

Status Solutions provides situational awareness solutions with expertise in vertical markets such as long term care, acute care, education, manufacturing and government. The Situational Awareness and Response Assistant (SARA) is an automated alerting system and awareness engine that sends voice and text alerts via phone, email, etc.

Surveill VMS is a mission-critical video management platform created by Edge360. Surveill VMS supports the U.S. Government worldwide and delivers Flexible Enterprise for Everyone through modern VMS technology: containerized deployment and unlimited scalability with no downtime.

Telos Corporation offers solutions that empower and protect the world’s most security-conscious organisations. They provide cybersecurity to defend systems, networks, and information; cloud security and enterprise security to support the tactical and strategic goals of the organisation.

TEOCO is a provider of analytics, assurance, planning, and optimisation solutions to over 300 communication service providers (CSPs). Its solutions enable the digital transformation of CSPs while enhancing their network QoS, improving their customer experience, and reducing their operational costs.

ThreatConnect is the place where security comes to work. The only platform to unite Cyber Risk Quantification (RQ), Threat Intelligence Platform (TIP) and Security Orchestration and Response (SOAR) capabilities, ThreatConnect is a decision and operational support platform that aligns the entire security lifecycle to the goal of reducing risk.

TrapWire is a threat detection and analysis system designed to provide greater situational awareness of physical security threats against a client site. The TrapWire network currently covers a broad spectrum of public and private sector entities, including military, transport, energy, law enforcement and hospitality sites. Users are provided analytic, operational and training support from SMEs in the areas of counter-terror and physical security.

Vector Security Networks provides single source solutions for managed network services and physical security to multi-site businesses across North America. From NOC monitoring, device management and PCI compliance to alarm management, loss prevention and video surveillance, we are the one source for solutions that provide unsurpassed business intelligence and exceptional customer experiences that support your company’s objectives.

Vercara, LLC (formerly Neustar Security Services LLC) is a global provider of cloud-delivered security services that enable businesses to thrive online. The world’s top brands depend on them to safeguard their digital infrastructure and online presence.

Founded in 2002, and headquartered near Washington, DC, videoNEXT is a leader in Physical Security Information Management (PSIM) solutions

VIDIZMO, recognised in Gartner Magic Quadrant for Enterprise Video Content Management, provides on-premises, cloud & hybrid enterprise video platform, portal, digital asset, digital evidence, & streaming media solutions. The solutions allow organisations to store, process, manage, protect content with individual user & group access permissions, and distribute to the private or public audience securely.

X7 specializes in the design, build, and support of comprehensive security management systems for government and commercial clients throughout North America. Headquartered outside of Washington, DC, X7 has been successfully deploying complex enterprise security platforms for the past 10 years.

ZeroNow was formed to increase the pace and scale of technology innovation, ideas, and investment in school safety designed to bring about real change, now.