Serco Group plc is headquatered in Hampshire, United Kingdom. The company caters to markets in IT & BPO outsourcing, local government, home affairs, defence, science, nuclear, health, education, welfare to work and to the private sector.

SGS is a globally recognised inspection, verification, testing and certification company. As the leader in providing specialised business solutions that improve quality, safety and productivity and reduce risk, the company helps customers navigate an increasingly regulated world. They also provide risk and security management training services for different industries such as aerospace, automotive, energy, finance, and oil & gas.

SGW is a Dubai Police – Department of Protective Systems licensed team of security professionals providing security studies, auditing and consultancy services. Their mission is to support their clients to create safer communities by ‘Planning Today – Protecting Tomorrow’. SGW’s security training institute provides regular specialist security and fire safety training course programmes in Dubai.

Shield InfoSec Ltd is a specialist security risk consultancy practice delivering integrated security risk management solutions to small and medium size enterprises and multinational corporations, across the full spectrum of logical and physical security domains.

Sielox LLC headquartered in Runnemede, NJ is a leading developer and manufacturer of integrated access control and video surveillance solutions. Since 1979 Sielox has marketed intuitive access control systems worldwide to the security industry through an established network of authorized business partners. The company serves a variety of markets within commercial, education, financial, manufacturing, industrial, government, and retail markets

SilverNet is a UK based manufacturing company specialising in the design and manufacture of rugged, high performance cost-effective wireless and switching networking devices since 2005. Over which time SilverNet have gained an enviable reputation in the wireless market.

Sinoband Security Company Ghana. (SBSCG) is a security services company purposely established to implement a system that will infuse a high sense of professionalism into the Ghanaian security industry. The company intends to achieve this purpose in one definitive way. SBSCG will offer industry – defining services that cut across the general spectrum of security needs by corporate entities in the country and across the sub region.

Skills 4 Security & Training Limited (S4ST) is a proven leading provider of accredited and bespoke specialist security training in the maritime & port, corporate, commercial security and hostile environment sectors. With head offices located in the United Kingdom, Skills 4 Security delivers training and security services both domestically and internationally.

Skills for Security is the sector skills body for the private security industry and is a not-for-profit organisation. The company is governed by a non-executive Board whose role is to guide, advise and monitor the work of the executive directors. Skills for Security works with the sector to improve security skills and standards of professionalism, by providing access to training courses.

Founded in 2016, their mission is to provide clients with the latest in security technology, experienced personnel, and the highest quality customer service in the industry. After spending years as a law enforcement officer and subsequently operating a mid-sized security personnel firm we "knew there had to be a better way." This realization led to the design and development of our Mobile Video Guard trailers and pole/wall mounted units.

Smartan Nigeria is a technology based company with specialty in the procurement, installation and maintenance of structural safety and security engineering systems. They provide skilled and innovative solutions for advanced building automation systems for residential, commercial and industrial clients.

SOFT CODE SECURITY is mainly a security consultant and high-end projects installer company.

Soteria provides high-risk protection across Michigan, specialising in armed security guards, private investigations, and active shooter preparedness training. Led by law enforcement and military veterans, we offer the best security teams deployable anywhere in the state.

Sovereign-SIS was estalished in 2009 bringing together leading operatives in the field of security, intelligence and investigations, in order to provide a truly comprehensive professionl service to meet the needs of customers.

Spearfish works closely with organisations in the corporate, international development and maritime sectors and manages physical security risks on land as well as sea. They deliver individual security solutions for clients operating in high-risk and complex environments. They also provide consultancy services to organisations, managing risks and threats to personnel and facilities.

Spectrum Networks DMCC, is a prominent Corporate Training & Professional Services enterprise serving in the Middle East, North Africa & Asia Pacific. Spectrum provides high-end professional trainings, consultancy, implementation, support and managed services, in the domains of IoT, Big Data, Cyber Security, Networking, and Software Applications, amongst others.

‘SQR group’ is one of the leading companies in the Global market providing a broad spectrum of security solutions, consultation services and the implementation of security plans based on thorough risk assessments and threat evaluations. Security, Quality and Reliability are the foundations of the company and they are what distinguishes ‘SQR group’ from other companies in the UK market in particular, and the Global market as a whole.

SRC, Inc., a not-for-profit research and development company, combines information, science, technology and ingenuity to solve impossible problems in the areas of defence, environment and intelligence. Across their family of companies, they apply bright minds, fresh thinking and relentless determination to deliver innovative products and services that are redefining possible for the challenges faced by America and its Allies.

SSDN Technologies Education is a leading ISO certified education and career services provider in Asia. SSDN Technologies is at the leading edge of IT services, solutions and education & training. The company offers a comprehensive portfolio of IT specific technical training programs, soft skills trainings, integrated industry programs and technology solutions.

Steel Rock Consulting Limited is a Hong Kong based consultancy offering protective, investigation, training and bespoke services to individuals and businesses. Formed by a dedicated group of professionals who realised the opportunity and need for a straight forward service provider to deliver on its promises in a form and manner befitting its clients' expectations.

STOPP, LLC offers services such as armed & unarmed security, mystery shopping, investigations, background checks, criminal records searches, corporate fraud investigations, security office training, physical security assessments.

Stratum Global Risk provides travel risk management, security assistance, crisis response and evacuation support worldwide, with particular operational expertise across the Middle East. From its 24/7 bilingual Operations Centre, Stratum combines traveller monitoring, secure mobility and medical, security, transport and aviation coordination. Its Global Traveller service provides location-specific alerts and direct access to 24/7 human support.

SureCloud provides Governance, Risk & Compliance (GRC) applications and cybersecurity services that give customers a certainty of risk management/compliance and cybersecurity solutions. SureCloud’s applications are cloud-based on the SureCloud platform, which is easy to add, easy to learn and easy to use. SureCloud platform has been engineering to be agile, flexible, simple but powerful.