Secure-i, Inc. is a Chicago based security systems distributor with offices in both Illinois and New Jersey. The company’s first offering, in partnership with Axis Communications, is an on-demand video surveillance service. The IT and security professionals who comprise Secure-i, Inc. bring decades of combined experience in networking, system design, and digital voice, data, and video recording.

Security Alarm provides installation services for homes, farms, businesses, and buildings. The company's portfolio covers fire safety, access control, video surveillance, burglar alarm, and home automation.

SES provides highly innovative end-to-end remote access solutions that deliver significant field service efficiency improvements while reducing risk and protecting critical infrastructure assets. SES’s security products currently protect tens of thousands of geographically dispersed sites while seamlessly integrating with customers’ enterprise data, alarm systems, and internal processes.

Security Marketing Consultants offers pre-sale and post-sale technical assistance, product demonstration, as well as training and sales support.It specialises in designing and laying out CCTV systems on networks as well as access control.

Sentry 360 is a developer and manufacturer of application driven multi-megapixel IP surveillance cameras and video management software for commercial and government markets in Plainfield, USA.

Sentry Enterprises is a manufacturer of converged biometric identification solutions that mitigate risk across the client’s enterprise. They provide cyber security, biometrics, secure data, and smart card.

Siemens Corporation is a U.S. subsidiary of Siemens AG, a global powerhouse in electronics and electrical engineering, operating in the industry, energy, healthcare, and infrastructure and cities sectors. For more than 160 years, Siemens has built a reputation for leading-edge innovation and the quality of its products, services and solutions.

Skynet Security consists of security professionals with over 15 years of industry experience. The company offers security systems for home & business. The expert consultants take time to understand clients' security challenges, determine security needs, & design customised security system to maximise return on investment. Skynet provides services such as video surveillance, alarms & monitoring, cloud based solutions as well as access control.

SoloInsight Inc. is an innovative electronics engineering and IT company working in the fields of research and development of diverse intelligent pattern recognition technologies and products. As a technology provider with core expertise in computer vision, SoloInsight provides the development of technologies and solutions related to the human recognition that targets the workforce management and security industry.

Sound & vision is a premier systems integrator providing incomparable audio video solutions to designers, contractors, and private clients in the Chicagoland area for over 30 years.

Sound Incorporated has evolved over the past five decades into a highly diversified premier systems integrator of technology solutions. Sound Incorporated provides comprehensive security and life safety solutions, such as access control, video surveillance, visitor management, fire alarm, mass notification and area of rescue, among others.

A part of Stanley Black & Decker, STANLEY Convergent Security Solutions, Inc. is the second largest electronic security company based on total revenue and one of the largest system integrators in the United States. STANLEY CSS designs, installs, monitors and services security systems for industrial, government, commercial, residential and national account customers.

Strand is involved in manufacturing softwares, NVR series, & other IP surveillance equipments. Strand deals with digital IP software management solution & markets them.

Structured Technologies Group is a manufacturer's representative representing various clients, such as emcor, ZKAccess, MaxCell, Sumitomo Electric and ZERO Connect, among others.

System Sensor focuses on the fire alarm systems market & is the manufacturer of fire detection and notification products in the world. System Sensor formed in 1984, aims to serves the needs of the growing worldwide fire alarm market.

Formed in 1984 to focus on the fire alarm systems market, today System Sensor is one of the largest manufacturers of fire detection and notification products in the world. A specialist in smoke detection technology, the company places a high premium on research and development. The result is a line of products that are reliable, sophisticated and designed for real-world applications.

Talkaphone is designer and manufacturer of security and life safety communication products and solutions. Talkaphone's headquarter is located in Illinois, USA & has over 75 years of experience in the field of designing communications solutions.

Telular Corporation develops products and services that utilise wireless networks to provide data and voice connectivity among people and machines. Telular creates solutions based on the development of specialised wireless terminals that work in conjunction with software systems to provide integrated event monitoring and reporting services for machine-to-machine (M2M) applications.

Terrace Fence Company is the contractor and distributor of fencing materials in Southern Illinois. Terrace provides installation for residential and commercial applications. Terrace specialises in chain link (galvanised or color), PVC vinyl, aluminum ornamental, dog pens, guard rail and wood fencing.

The Duchossois Group is both an investment firm (Duchossois Capital Management) and a group of operating companies (The Chamberlain Group, HeathCo, and Controlled Products Systems Group). The company’s operating businesses consist of brands in access control, security, and lighting & convenience products.

Tri County Lock is a licensed locksmith and commercial door company serving the Fox Valley area of Illinois. The company provides residential, commercial, automotive, safe, and access-control locksmith services.

Tripp Lite is a manufacturer of power protection & connectivity solutions, providing solutions for the data center, factory floor, office, home & more. They provide power strips, network switches, UPS systems, monitor mounts, surge protectors, charging solutions and much more.

At TZ, they create solutions that can manage assets effectively or manage space and utility effectively, i.e. Smart Lockers for IT Asset Management, Smart Lockers for Package Asset Management, and secure Personal Employee Storage Solutions.

UbiStor can streamline workflows, mitigate risk, and offer improved flexibility. They provide Data Protection, Backup, Virtual Disaster Recovery, Hosting Solutions, Tiered Recovery & Hosting Experts and much more.

UL is a global independent safety science company offering expertise across three strategic businesses: Commercial & Industrial, Consumer and UL Ventures. UL certifies, validates, tests, inspects, audits, and advises and educates. The company serves various industries including life safety and security, fire suppression, HVAC, lighting, wireless, hazardous locations, etc.

Umbrella Technologies is a security consulting & system integration firm focusing on video surveillance systems, access control and mass notification solutions. Umbrella Technologies creates innovative products within the security industry including HD cameras, video management software, and business intelligence analytics.