Sierra provides management consulting, outsourcing and technology services such as eyeLock. Iris recognition from eyeLock provides a range of solutions for identity management. By identifying “In-Motion” and “At-a-Distance”, authentication is similar to that using DNA while removing the false sense of security associated with using RFID cards and PIN numbers.

Sierra Wireless offers a comprehensive portfolio of wireless devices, including 2G, 3G, and 4G embedded modules and gateways which are seamlessly integrated with our secure cloud and connectivity services. They market with the world’s smallest module, embedded software, embedded SIM, interchangeable modules and 4G LTE and LTE-Advanced solutions in the wireless space.

Sift is the leader in Digital Trust & Safety, empowering digital disruptors to Fortune 500 companies to unlock new revenue without risk. Sift dynamically prevents fraud and abuse through industry-leading technology and expertise, an unrivaled global data network of 70 billion events per month, and a commitment to long-term customer partnerships.

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 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.

Signal OS is a technology company, supported by Ghelamco, which is steadily gaining commercial real estate market share. The company was created to solve the needs of all the building’s business roles: facility managers, tenants, employees, and visitors. Signal OS has a variety of customised products.

Siklu builds Gigabit wireless backhaul solutions and is at the forefront of millimeter wave advances that reduce radio costs, as well as the cost of deployment and operation. Siklu introduces the future of wireless security video networks. The palm-sized system is designed for installation on poles, traffic lights and building sides.

Silent Partner Technologies™ (SPT™) is the pioneer in RFID asset and inventory management using a variety of radio frequency identification technologies. SPT has consistently combined solid programme development proficiency, expertise in RFID technology, and integration tools to solve asset and inventory management issues for organisations large and small, local and international.

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.

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.

Simantec Automation is a global company that represents products and suppliers in the USA, UK, Canada, Brazil and China and their offices are located in Houston, TX, and Santos, SP, Brazil. They distribute and sell products in all of the Americas and also offer marketing services.

SIMON TECHNOLOGIES AE has been offering complete Communication and Security system solutions for over 25 years. Official partner of the largest manufacturers in the world combines technological innovation with comprehensive support.

Simply Controlled is a Canadian manufacturers' representative and distribution company in the consumer and custom electronics industry. They specialize in security, automation, audio, electronics and lighting technologies.

Singlewire Software develops and supports a suite of InformaCast software solutions to help one add value to existing technology and build a robust notification ecosystem.

SIOS Technology Corp. makes software solutions that provide IT Resilience for critical applications business depends on. Using SIOS high availability clustering, applications automatically recover from infrastructure and application failures in a matter of minutes with no loss of data keeping data protected, applications online, and users satisfied.

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.

Siren provides the pioneering Investigative Intelligence Platform to some of the world’s pioneering Law Enforcement, National Security and Cyber threat investigators. Rooted in academic R&D in information retrieval, distributed computing, and knowledge representation, the Siren platform combines the capabilities of search, business intelligence, link analysis, and big data operational logging and alerting.

Sirio Group is an integrated security company dealing with surveillance, fire prevention, consultancy and training in Modena and Reggio Emilia.

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.

Sital Technology are the trusted name for robust databus solutions. They've pioneered advancements with their EBR software, state-of-the-art MIL-STD-1553 bus couplers, and precise Arinc 429 analyzers. Learn more about MIL-STD-1553 components, MIL-STD-1553 boards and testers, MIL-STD-1553 IP core, 1553 bus, ARINC-429 analyzer, and Sital Technology SnS transmission on their website.

Sitecore delivers a digital experience platform that empowers the world’s smartest brands to build lifelong relationships with their customers. A highly decorated industry renowned expert, Sitecore is the only company bringing together content, commerce, and data into one connected platform that delivers millions of digital experiences every day.

SITTI is a private company committed to providing advanced technical solutions for Voice Communication Switching (VCS) systems and associated equipment. SITTI develops and manufactures communication systems with worldwide recognised high reliability for mission critical solutions.

Sittig Technologies GmbH is a renowned information technology and services company based out of Frankfurt, Germany. They provide security alarms, audio components, hardware and IT services.

Six Degrees Group is a cloud-led managed service provider. It works as a collaborative technology partner to businesses making a digital transition. Always placing clients at the heart of its strategy, Six Degrees’ passionate teams combine technical expertise and deep sector-specific knowledge to innovate, craft, and manage the right solutions to power their businesses.

With superior technological prowess and industry insight, SK Inc. C&C creates sustained customer value and emerge as a Smart ICT company setting global ICT trends. SK Inc. C&C provides total IT/ICT services spanning from consulting and planning to implementation and operation for the success of clients.