Intellicheck Mobilisa is a leading technology company providing wireless technology and identity systems for various applications, including mobile and handheld access control and security systems for the government, military and commercial markets. Products include the Fugitive Finder system, an advanced ID card access control product currently protecting military bases and secure federal locations.

Intelligent Marketing Inc. (IMI) works all layers of the electronic security ecosphere. IMI works daily with major end users and industries consultants, architects, engineers, and system integrators.

Intelligent Systems Marketing, Inc. is a Manufacturer's representative company covering Northern California, Northern Nevada and the Rocky Mountains. ISM sells to a wide range of customers specializing in the sales and installation of security products such as CCTV(with an emphasis on digital recording and network video applications),telephone entry, telephone emergency systems and access control locking and entry devices.

INTELLIKEY is an international manufacturer and supplier of Intelligent electronic key based access control systems with offices in the USA, UK and South Africa. The INTELLIKEY access control system is designed around state of the art electronics, featuring intelligence in both the controller and the key. The INTELLIKEY system includes an intelligent key, electronic cylinder, intelligent lock controller and software for standalone applications.

Intellitech Systems provide services to condominiums, commercial buildings and residential customers that demand reliable and time critical solutions. From access control to security, Intellitech Systems offer the latest cutting edge solutions for your multi dwelling building, business, or home.

Inter State Security Corporation supply unarmed uniformed security officers for Condominium Associations, HOA, POA, Commercial and Industrial properties. They also provide vehicle patrol services, concierge services, DVR camera systems, burglar and fire alarms, and gate access systems.

Inter State Security is serious about the level of protection it supplies to its clients. All of their security personnel are licensed by the State of Florida and possess a Class D Security Officer License. All potential employees are required to complete an extensive employee agreement form and pass a complete background check before be considered for hire.

InterDigital, Inc. designs and develops advanced technologies that enable and enhance mobile communications and capabilities. Their work with mobile technology has been a key contributor to global wireless standards.InterDigital has designed and developed a wide range of innovations that are used in digital cellular and wireless products and networks, including 2G, 3G, 4G and IEEE 802-related products and networks.

Interface is a managed service company that connects and protects some of America’s best known commercial, retail and multi-site organizations – as well as residential communities and private homes. The company's services combine Internet access, digital voice, PCI compliance, and IP based alarm monitoring, video surveillance and access control.

Intergraph is a global provider of engineering and geospatial software that enables customers to visualize complex data. Intergraph’s incident management solution lets process calls, gain insight into incidents, and coordinate with other agencies.

Intermec products are used in a wide range of security and access control applications, including asset tracking, border security, records management, vehicle tracking, base security, personnel tracking, and time and attendance.

Intermountain Marketing, Inc. (IMM) is an independent manufacturer's representative, security systems design consultant, and Computer Aided Drafting Firm (CAD). The company represents numerous manufacturers of Closed Circuit Television (CCTV), access control, security and communication products.

Internal Control Systems deliver high-quality physical, logical and unified security systems, installation services, on time and on budget. The company deals into CCTV, access control, fire alarm systems, and intrusion detection etc. Internal Control Systems via its Unified Security Services Platform, provides complete solutions to all its clients.

The International Association for Healthcare Security and Safety, or IAHSS for short, is the only organization solely dedicated to professionals involved in managing and directing security and safety programs in healthcare institutions. IAHSS is comprised of security, law enforcement and safety individuals dedicated to the protection of healthcare facilities worldwide.

IBC is a manufacturer of barcode, magstripe, and proximity equipment. The company supplies software systems, consulting, systems design, and hardware for the Automatic ID industry. IBC manufactures products for numerous industries, including medical, access control, time&attendance, club management, government, vending, parking, and many others.

International Distribution Network, provides security products, access control solutions, and related services to security professionals through its six regional business hubs and associated distribution centers located in North America. Each regional business unit is recognized as one of the leading providers of door hardware, security products, and locksmithing tools in its own region. Product offering includes CCTV, door locks, safes, etc.

International Entrance Control is a wholly owned subsidiary of International Revolving Door Company that focuses on the unique access control and security requirements of corporate and government facilities. The company offers complete line of revolving doors for all applications, including security, automatic, and manual. The company also offers a line of interior turnstiles & swing gates to provide total solution for traffic entrance control.

International Road Dynamics Inc. (IRD) is a world leader in highway traffic management, operating internationally in the ITS (Intelligent Transportation Systems) industry. With over 30 years of experience, IRD is a multi-discipline company specializing in advanced traffic control, weight enforcement, bridge protection, and toll management technologies.

International Security & Trading Corp. is an electronic security solutions distributor in the USA. With a team of certified professionals, the ISTC offers CCTV, fire detection and extinction systems, anti-burglar systems, access control systems, perimeter protection, X-ray, parking systems, and more services to the banking, retail, oil & gas, and government.

International Security Management Group (ISMG) was founded in March of 1990. The company aims to provide corporations, and properties with noticeably superior security and risk management services. It has become one of the nation's leading security companies providing innovative security solutions.

International Security Networks, is a leading manufacturer of complete security solutions. More than 10 years of successful experience helping security professionals to provide superior service for discerning clients. ISN uses the latest technology as it is proven reliable and effective for your security. The company provides access control, video radar, and RFID system.

Based in California, Intersil Corporation is a global technology leader specializing in the design and manufacture of high performance analog semiconductors. Its product range includes amplifiers, analog front ends, communication interfaces, data converters, digital potentiometers, display solutions, DSL solutions, optical storage products, power management products, power sequencers, real time clocks, smart batteries, switches/MUX's.

Intransa, Inc. is the market leader in the development & delivery of infrastructure and services for today's physical security. In 2010, Intransa passed 2,000 physical security customers, each deploying one or more of its video optimized server, storage and appliance infrastructure platforms, to address a range of project needs. The company offers monitoring and management capabilities built into its infrastructure platforms.