With approx. 4, 800 specialists in their team, SIGE Poland (Sii Poland) is the largest technology consulting, digital transformation, BPO and engineering services vendor in Poland. They provide consulting, advisory, IT and engineering services for enterprises.

Sigma Connectivity deals in several lines of sectors like - telecommunications, security, transportation, aviation, facility management, automotive, civil defense and healthcare. Sigma Connectivity works mainly into wireless technologies and adoption of advanced R&D and component usage coming from the mobile device industry.

Sigma Engineered Solutions Ltd is a provider of fire & security systems such as access control, door entry, CCTV, intruder alarms & fire alarms. The company serves both domestic & commercial markets. Sigma Engineered Solutions Ltd installs and provides maintenance of burglar alarms & monitoring, photo ID system, fire alarm system as well as building management system.

Silico envisions a world where every decision is simulated, prior to being made in the real world. Silico is the leading provider of process simulation software, working with enterprises from any sector to transform their decision-making in as little as four weeks. The Silico platform is an end-to-end solution that enables businesses to create digital twins of any business or process quickly and easily.

Supply, installation, repair and maintenance of CCTV Cameras, PC-based DVR, digital video recorder, mobile Vehicle DVRs, NVRs. They also supply, install, repair and maintain burglar alarms, fire alarms, automatic gates/garage, biometric/face recognition/ access controls.

Silver Peak connects users to applications through cost-effective sources that are available. The company’s continuous innovation and diligent execution have produced SD-WAN edge platform. The customers can move to a WAN that leverages the Internet (often referred to as SD-WAN), while improving the performance of the application and lowering networking costs.

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.

Sine is a part of Honeywell Connected Enterprise. Thousands of businesses use Sine to enhance safety, security and compliance for visitors, staff and contractors. They provide contractor registration software, visitor management software, facilities management, and identity management software.

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.

Siralab Robotics is an Italian company pioneer in the production of UAS of the mini-micro class. They provide state-of-the-art unmanned aircraft systems for homeland security applications.

Sirix offers integrators around the world with remote security solutions like remote video surveillance, perimeter control, and remote control of specialized equipment. It also offers efficient solutions that specifically meet the protection, logistic support, and coordination needs of companies. Sirix also designs custom operational infrastructure for companies that require the centralization of information in real-time.

Founded in 2012 as a spin-off of Ascom Security & Communication, Sitasys can look back on over 30 years of experience in the field of alarm transmission and secure communication. Sitasys stands for Secured Information Transmission Alarming System.

SituCon creates Privacy Protecting Technology (PPT) which empowers citizens to have greater control of their own safety and security, without sacrificing privacy. SituCon provides the safety required during threatening situations while guaranteeing privacy at all other times. Situcon believes that safety and privacy are mutually exclusive, it is possible to maximise security while simultaneously protecting an individual's civil liberties.

Skylinks Technical Services Ltd. is an affiliate within the Skylinks' Group of Companies, operating throughout Sub-Saharan Africa for over a decade. Skylinks is recognised as an industry leader in the provision of Integrated Technology Solutions, contributing to the technological development, efficiency, and security of West Africa.

Smart Axiata Co., Ltd., Cambodia’s mobile telecommunications operator, currently serves 8 million subscribers under the ‘Smart’ brand. Smart Axiata is part of Axiata Group Berhad, one of Asia’s largest telecommunications groups.

Smart Integrated Solutions Ltd provide dynamic support and design / installation for Security / Integrated Facilities Solutions, with substantial experience in a variety of vertical markets and sectors. Further services include consultancy and TFM innovation for Facilities Management Companies. These solutions include CCTV, ANPR, Access Control, Security Systems and Integrated software platforms, to provide centralisation to clients of systems

SMB Automation Private Limited is into PAN World office automation system integration with technical expertise including solution designing, consultation, and integration on products like Centralised Epabx, CCTV, Attendance, and Audio / Video Boardroom automation.

Critical operations demand unwavering reliability. Established in 1958, SMC Group is an innovative, dependable, quality manufacturer of specialist masts, antennas and RF communications equipment built to perform in any environment. Awarded “Best International Manufacturer of the Year” in 2023 by Business Awards UK, SMC Group offers a comprehensive multitude of services designed to meet the unique needs of various industries.

Smoke & Screen Security Systems is the North American Distributor of the world's leading instant security fog devices, SmokeCloak® and SmokeCloak® DNA.

Smye-Rumsby is a service-orientated company, offering equipment sales and a full, twenty-four-hour repair maintenance service, providing procurement and maintenance services to users of marine navigational equipment, including shore-based radar and radio communications. They also install, monitor and maintain CCTV systems along with a complete service for PA systems.

Snyk is an open source security platform designed to help software-driven businesses enhance developer security. Snyk's dependency scanner makes it the only solution that seamlessly and proactively finds, prioritises and fixes vulnerabilities.

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

Sony Corporation was founded on May 7 1946 with its headquarters in Tokyo, Japan. Its major products include televisions, digital imaging, semiconductors, electronic components etc. Sony Corporation is a leading manufacturer of audio, video, game, communications, key device and information technology products for the consumer and professional markets.

Sotatech Limited is a leader in design, development and sales of video security systems and supporting equipment ideal for any industry. The company offers new technologies, products, and services that constantly confirm their position as the security industry’s premier video systems and equipment trade tool.

Space Office Systems (I) Pvt. Ltd.(SOSIPL) is one of the leading Office Automation and Solution companies in Mumbai. It is a pan India solution and service provider with offices in many locations and a customer base of more than 25000.