Security Labs is a dominant player in the CCTV manufacturing industry. The company has been a designer and manufacturer of products for other CCTV manufacturers for many years. Based in Noblesville, Indiana, Security Labs has designed recorders, cameras and monitors.

Security Technology Group (STG) is a professional company specialising in corporate, retail, distribution and industrial security solutions.

SecurityBridge is the pioneering provider of a comprehensive, SAP-native cybersecurity platform. Trusted by organisations worldwide to safeguard their most critical business systems. Platform seamlessly integrates real-time threat monitoring, vulnerability management, and compliance capabilities directly into the SAP environment, empowering organisations to protect their data's integrity, confidentiality, and availability.

SecurityScorecard is a pioneer in cybersecurity ratings and the only service with over two million companies continuously rated. SecurityScorecard’s patented rating technology is used by over 1,000 organisations for self-monitoring, third-party risk management, board reporting, and cyber insurance underwriting.

SecurityTrax is a specialised cloud-based platform built for the security and interactive service industry. It's a unique merger of CRM, Enterprise Resource Planning (ERP), and Business Intelligence (BI) components with an ever-expanding Web Services library. SecurityTrax provides business owners, office staff, and technicians a wide variety of real-time smart tools to more efficiently manage their daily workflow.

SecurLinx offers patented solutions that store, process and share biometric template information specific to the challenges of law enforcement, gaming and the security industry.

SecZetta's third-party identity risk solution enables organizations to execute a risk-based identity lifecycle process — accurately informing and managing identity for the extended enterprise.

Seedonk is a consumer platform for viewing, managing and sharing cameras over the internet. With the Seedonk IM, the Seedonk iPhone App, and the Seedonk Facebook App, Seedonk helps people view and share their cameras from wherever they might find themselves, both on the go and on the social web.

Seek Thermal is making high quality thermal imaging available at consumer price points. With global headquarters in Santa Barbara, California, USA, the global hub of thermal imaging innovation, the company has developed a breakthrough camera core that will enable a range of affordable products for use at home, work and play.

SeeStation™ was created in 2002 as a CCTV manufacturer that provided surveillance, DVR/NVR/hybrid recorders. As the company grew, cameras, UTP audio/video/data transmission products and other accessories were added. SeeStation™ is a distributor friendly manufacturer with high quality, low priced CCTV solutions.

For over 30 years, Select Engineered Systems Inc has a well established leadership & presence in the access control, telephone entry, intrusion detection and priority communications industries. Select Engineered Systems offers RF transmitters, help communication system, gate entry systems as well as building communication system.

Semperis is proud to offer the industry’s most comprehensive lifecycle defense technology for on-prem Active Directory and Azure AD, all supported by a team of identity security experts. Ultimately, the mission is to help customers avoid disruptive cyberattacks and be resilient so they can say no to ransom demands.

Sendmarc automates the process of protecting the domain from being used in email impersonation and phishing attacks. It enables organisations to quickly configure DMARC, SPF, and DKIM to authorise legitimate senders.

The Senko Group is a family of leading companies devoted to serving clients over a range of industries, including CCTV. Advanced Developers Laboratory part of Senko Group is a global supplier of of CCTV lenses.

Sensata Technologies is a globally renowned supplier of sensing, electrical protection, control and power management solutions with operations and business centers in 12 countries. Sensata's products improve safety, efficiency and comfort for millions of people every day in automotive, appliance, aircraft, industrial, military, heavy vehicle, heating, air-conditioning and ventilation, data, telecommunications, recreational vehicle and marine use.

Based in Golden, Colorado, Sensera Systems was founded with a focus on disrupting remote sensing markets by delivering products that are significantly simpler to use and more affordable. The company delivers products and solutions for integrated remote sensing and imaging in construction, security, industrial automation, agriculture, and law enforcement.

Sensity Systems capitalises on conversions to LED lighting to create high-speed, sensor-based, multiservice, open networking platform known as Light Sensory Network (LSN). The flagship product NetSense enables security solutions in environments such as parking lots and garages, college and corporate campuses, and city streets where there is a need for enhanced security, asset protection and perimeter detection.

Sensory is a privately held company focusing on improving the user experience of consumer electronics through machine learning technologies. Sensory sells chips and embedded software solutions to consumer electronics companies, enabling a simpler and safer experience. Sensory's specialises in state of the art deep net and deep learning technologies on embedded smaller footprint platforms.

With intelligent video management, video analytics, access control, and innovative perimeter intrusion detection systems, Senstar offers a suite of proven, integrated technologies that reduce complexity, improve performance and unify support. For 40 years, Senstar has been safeguarding people, places and property in the corrections, critical infrastructure, military, manufacturing and logistics, transportation, and oil and gas markets.

Sentinel MVE software is a new generation of video management Software (VMS) for adaptive bitrate streaming. It enables real-time video communication and management for wireless and mobile edge devices, from one or many devices, to one or many user clients. Sentinel MVE software is a leading solution for video surveillance / transmission from nearly any location to any permitted user.

Sentry's platform helps developers diagnose, fix, and optimize the performance of their code. Each day, Sentry processes billions of exceptions and transactions from some of the most popular products on the internet. With Sentry, developers around the world save time, energy, and probably a few therapy sessions.

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.

SENTRY Products Group is a renowned manufacturer and distributor of military, law enforcement as well as public safety products.

Sentry Security Solutions is a full-service security and surveillance company for residential and commercial properties. They provide surveillance cameras, home automation solutions, cloud security storage, fire and life safety solutions and much more.

Located in Melbourne, Florida, Sentry View Systems, Inc. is a leading engineering company specialising in creating ideal solutions for demanding, remote, harsh environments. Sentry View caters to needs of system integrators by assisting with edge based solutions ranging from remote power solutions, surveillance, remote video analytics and storage, embedded software engineering and intelligent device management.