The San Diego Security Association is a non-profit 501(c)3 trade association made up of member companies that adhere to a set of standards and ethics to promote professionalism in the alarm industry. This professional code of conduct benefits the many people who rely upon (or are considering) security systems for their personal safety, the safety of their homes and families, businesses and communities.

One of the UK’s providers of housing, care, and commercial services, Sanctuary manages over 105,000 homes throughout England and Scotland, including general rented, retirement living, supported housing, student and key worker accommodation, and care homes. Sanctuary also provides a range of other services including maintenance and telecare.

SandBox Technologies is a safety/security and Technology Company which offers Solutions to individuals, organisations and corporate companies. SandBox Technologies is Registered with the Corporate Affairs Commission, Abuja Nigeria with Registration Number 2457635 under the Companies and Allied Matters ACT 1990(pursuant to Section 659)

Sapphire Site Services specialise in CCTV, temporary power, plumbing, heating and ventilation. They also support with CCTV installation, and a range of building development services, whether working on a whole building structure, individual rooms or expanding properties with extensions and conversions.

SAS Security installs CCTV Cameras and Alarm Systems across the North West of England, covering Preston, Chorley, Blackpool and Lytham St. Annes. SAS Security was established with the key goal of providing industry major technologies, along with the customer service that clients expect and deserve! SAS CCTV Security provide and install the latest Burglar Alarms, CCTV Cameras & Access control to businesses and homes.

SAS SERENITY is a company specialising in the field of sensitive, ultra-sensitive security. It draws its strength from a team of specialised professionals, available at all times and having in-depth knowledge in the field of security.

SATO is a renowned global provider of Auto-ID solutions that connect people, goods and information. It serves a diverse range of sectors to streamline operations, empower workforces and help customers reduce their environmental impact. Integrating auto-ID technologies with hardware as solutions, they tag identifiers to things and people at the site of business operations and feed data to IT systems for processing.

Sattrix Information Security is a customer-centric, niche player in the cybersecurity domain, specialising in service delivery. With a decade of experience, they serve global customers and are recognised for their exceptional service delivery capability. Their operations span India, MEA, and the Americas, where they have established themselves as a trusted partner in providing cybersecurity solutions for their customers and partners.

“Saudi Technology and Security Comprehensive Control Co. Ltd. (Tahakom) is a company in the fields of Safety, Security, and Technology, which aims to deliver state-of-the-art solutions and build end-to-end ecosystems in complex and major domains such as traffic management, smart transportation solutions, identity and information solutions, and e-services.

Savills is a commercial, residential & rural real estate services, and technology solutions provider, based out of London, United Kingdom. Services provided include, Fund Management, Corporate Real Estate, Property Leasing, Commercial Research, Residential Research, International Property, and Commercial Property Research.

Scandit is the pioneer in smart data capture giving superpowers to workers, customers and businesses by providing actionable insights and automating end-to-end processes. Their Smart Data Capture platform enables smart devices, such as smartphones, drones, digital eyewear and robots to interact with physical items by capturing data from barcodes, text, IDs and objects with unmatched speed, accuracy and intelligence.

ScanViS expedites the use of top-notch, forward-thinking facial recognition technology for safe, accurate authentication process in both private and public sectors to enhance operation efficiency and team performance. They aim to make ID verification processes more smart, efficient, reliable, and convenient, and to make internal and external services more personalized.

Scarsdale provides managed protection, business intelligence, professional installation, monitoring and response at lower costs.

The Schindler Group is a globally renowned manufacturer and provider of related services for elevators, escalators, and moving walkways. Founded in 1874 in Switzerland, the company is at the forefront of industry innovation, working on pushing the boundaries of technological engineering, while having a strong focus on safety, comfort, efficiency and reliability.

Schuler Pressen GmbH (Schuler Group) offers customised cutting-edge technology in all areas of forming—from the networked press to press shop planning. In addition to presses, their products include automation, dies, process know-how and service for the entire metalworking industry. Schuler's Digital Suite brings together solutions for networking forming technology and is continuously being developed to further improve line productivity.

Sciens Building Solutions is a trusted provider committed to delivering complete fire protection, security, communications and electrical solutions that not only protect lives but ensure business continuity of the customers, too.

Scorpion Investigations and Security Ltd is the leading investigative and security consulting firm in the East African region. Based in Kampala Uganda, the firm is involved in providing specialised investigative and security consulting services.

Since 2010, they have been the preferred security service provider for many clients across a wide range of industries in Broward and Dade counties. When client partners with Scorpion Protection, client becomes their top priority and most valuable asset. Their team of experienced professionals, state-of-the-art technologies and robust supervision systems define their responsive, reliable and professional service.

Scorpion Security Products are future-forward innovators— pioneers in the retail display industry. They offer the highest-rated security solutions on the market, complete with the best customer service around. Proven to eliminate theft for retailers across the country and around the world.

Scylla Technologies's goal is to support companies in the success of their projects on the web. They provide IT Consulting, Project Management, Software Development, Business Management, IT Staffing, and Development Outsourcing.

Seagull International Security delivers outstanding service to their clients. They believe in professional excellence and ultimate cost-benefit work.

Sec Tech UK is a professional security firm offering, close protection services, residential security, security chauffeuring, safe rooms, asset protection, and recovery for both commercial and domestic purposes.

Sec-Tron, Inc. specialises in providing Video Surveillance Equipment, Commercial Alarm Systems, Access Control for businesses in the Dayton and Columbus, Ohio region.

Secnetco are security alarm specialists that are 100% dedicated to credibility and reliability with the best security systems from around the world.

SecPro is a pioneer company in providing services and comprehensive solutions in Cybersecurity and Information Security. Their mission is to offer clients solutions that support the sustainable development of their organisations, in the safest way possible.

Sector Security Services Limited provide a capable, competent, professional and effective security service including manned guarding, mobile patrols, key holding & alarm response, CCTV monitoring, lone worker monitoring and security training. Based in Lancashire, Manchester, and Leeds, the company is strong at accepting responsibility and ensures an honourable code of conduct.

Secu365 is a cloud-based security solution built to be flexible, without ever compromising security. Very easy to install and use, it is a system combining access control, remote video surveillance, time attendance and alarm contact sensor. It provides one platform and one integrated multi-site solution with no on-premises computers required.

Secucloud is a service provider of cloud-based IT security, operating worldwide. The Elastic Cloud Security System of secucloud processes the Internet traffic of an almost infinite number of transactions and protects the user’s stationary, as well as mobile user devices, equally effectively on a worldwide scale.

SecurAlarm has served businesses by providing improved security measures. SecurAlarm proactively addresses each organisation's most significant risks, safeguarding everything from physical properties to business continuity. SecurAlarm partners with organisations to proactively assess security measures, aligning outcomes with technology, procedure, and training to offer comprehensive solutions.