ShotSpotter is a provider in gunfire detection and location technology providing trusted, scalable and reliable gunfire alert and analysis. ShotSpotter's deep domain experience, along with cumulative agency practice experience, deliver measurable outcomes that help reduce gun violence.

From factory automation to logistics automation and process automation, SICK’s sensor solutions are keeping the industry moving. As a technology and market pioneer, SICK provides sensor intelligence and application solutions that create the perfect basis for controlling processes securely and efficiently, protecting individuals from accidents, and preventing damage to the environment.

SICURALIA will design, together with the client, an action plan, identifying the particular needs, the security systems and the most suitable preparation tasks. Their team of security professionals understands and is fully aware of the difficulties involved in designing security systems in a wide variety of complex environments.

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

Sielox LLC is provider of integrated access control and video surveillance solutions. Formerly a division of Sielox Inc., Sielox LLC was acquired on December 31st, 2010. Prior to ownership by Sielox Inc. the Company was a division of Checkpoint Systems, Inc. Sielox’s access control solutions are available through an established and continually evolving network of authorised business partners.

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.

Siemplify, the independent security orchestration, automation and response (SOAR) provider, is redefining security operations for enterprises and MSSPs worldwide. The Siemplify platform is an intuitive workbench that enables security teams to manage their operations from end to end, respond to cyber threats with speed and precision and get smarter with every analyst interaction.

Sierra Group is a service-focused company specialising in Commercial Construction, Electronic Security, and Facility Services. They operate three independent business units providing unique facility-based trade services to corporate, financial, industrial, municipal, and government institutions.

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.

Sigma - integrated systems (Sigma-IS) was established in 1991. The company deals in development, manufacturing, installation and setting-up of access control and management devices, of integrated systems of guard-alarm and fire-alarm, of scheduling and peripheral equipment remote control, and also of local optical fiber networks.

SIGMA Threat Management Associates is a team of experts in behavioural threat assessment and threat management. The company provides threat assessment and violence prevention services to businesses, educational institutions, government agencies, military units, law enforcement and security professionals, and prominent individuals and family offices.

SigmaPoint Technologies Inc. provides end-to-end assembly services for highly complex electronic products within various markets including computer and embedded systems, Telecom RF, homeland security and defense, industrial controls, alternative energy and transportation. The company's executive team has over 75 years of experience in designing, development and manufacturing of electronic circuit card assemblies.

Signal Sciences is the fastest growing web application security company in the world. Their award-winning next-gen WAF and RASP solution protects 40,000+ applications and APIs with over 2 trillion production requests per month.

Signicat is a provider of electronic identity and electronic signature solutions. Signicat deals with authenticating users, providing electronic signing, identity proofing, and document preservation. Their goal is to enable customers to do business more effectively by delivering great user experiences for the end users and at the same time reduce the risk by using advanced security technology.

Signify is a pioneer in lighting for professionals, consumers and lighting for the Internet of Things. Their energy efficient lighting products, systems and services enable the customers to enjoy a superior quality of light, and make people’s lives safer and more comfortable, businesses more productive and cities more livable.

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.

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.

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.

Silvertrac is the provider of real time reporting software solutions. Their mobile-friendly security guard management software provides guard accountability through GPS tracking & real-time reporting, ensuring immediate, on-site accountability, instant alerts of critical issues for fast response, & improved employee performance.

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.

SimplyWork creates mobile-first cloud-based enterprise software applications for timekeeping, attendance, scheduling and leave management. The company's offerings include biometric time and attendance solutions for employee performance monitoring.

Simpson Associates data is in DNA, and knowing how to leverage it in all its forms enables us to never miss the mark. The power of deeper understanding, effective decision-making, and ultimately the ability to innovate and to grow – by spending less and knowing more.

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.

The Vistelli Group of Companies was founded by a team of experienced veterans from the video surveillance industry. With an international headquarter in Singapore, Vistelli has a strong in house R&D team that partners leading Universities and Research Institutions in the development of state-of-the-art Video Analytic 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.

Singular Key empowers digital businesses to deliver a seamless and secure experience across customer journeys. Singular Key’s vendor-neutral, no-code identity orchestration platform simplifies deployment complexity, gives the agility to future-proof the identity strategy, and continuously optimizes customer identity workflows via a single API deployed once