SHENZHEN RUISION TECHNOLOGY CO.,LTD is a professional CCD board manufacturer in the security and surveillance field.

TESWELL is a manufacturer of GPS and 3G DVRs in China. Products range from 2/4/8ch GPS 3G mobile DVRs to Security CMS Standalone DVRs & cameras.

Shoghi Communications Ltd. has been recognised as one of the fastest growing defense technology company globally holding leading market position with reliability and responsiveness in Communication Intelligence and Information Processing Systems, Jamming Systems for Radio Operated IED, Signal Processing and Data Acquisition Systems, High Resolution Processed Satellite Imagery, Military Grade Encryption, Cyber Security and Warfare Systems.

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

Siemens is a leading international manufacturer. With over 100 years of history and experience, it is a name, which consumers recognise at a glance from our involvement in many different industries, often as a market leading brand. They have been actively developing and expanding these technologies to the point where we now have a leading range encompassing Access Control, CCTV, Intruder Detection and Fire Safety systems.

The Building Technologies Division is a leading provider of automation technologies and services for commercial, industrial and public buildings and infrastructures across their entire lifecycle. As a technology partner, consultant, service provider, system integrator and product supplier, Building Technologies offers fire safety, security, building automation, heating, ventilation and air conditioning (HVAC) as well as energy management.

Siemens Healthineers is a pioneering medtech company with over 125 years of experience. With strengths in patient twinning, precision therapy, as well as digital, data, and artificial intelligence (AI), are well positioned to take on the biggest challenges in healthcare.

Sikom Software GmbH is provider for cross-platform and flexible communication solutions. Founded in 1998, Sikom GmbH is headquartered in Heidelberg (Germany) and maintains a development center in Zwickau as well as offices in Hamburg, Hannover, Wuppertal, Stuttgart, Darmstadt, Erfurt and Gera.

Silent Sentinel are a UK manufacture of hi-specification PT platforms and surveillance equipment. Long range detection technologies offered include video, thermal, SWIR imaging and radar for intelligent video detection. Markets served include airports, harbours, borders and utilities including oil and gas. The detection range of the Silent Sentinel radar systems make it a cost effective solution for protecting large areas.

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.

Siqura B.V. is the manufacturer of advanced video surveillance solutions. It provides a full range of network products based on an open technology platform that simplifies integration and installation. Siqura solutions offer a perfect blend of ease of use and processing power, enabling end users to optimise the effectiveness of their surveillance systems while reducing the total cost of ownership.

Based Split, Croatia, Skener d.o.o. specialises in providing integrated security solutions with today's leading technologies in digital video surveillance, access control, burglary systems and fire detection.

Sky Sapience, founded in 2010, leads the revolution of tethered hovering technology providing unlimited surveillance and communications for the defense and enterprise markets. Their product line includes SHADO, a superior-performance surveillance camera system, the HoverMast series that offers one-of-a-kind aerial solutions for real time intelligence and communication and other high-tech surveillance drones.