Sherlock Security Locksmith provides locksmith services in the residential, automotive, and commercial sectors.

Shetler Security International provides security services for some of the most well-known financial institutions in the United States, private companies, universities, and large events. The security services offered by Shetler includes security guards and roving patrol, corporate security, and surveillance and situational awareness.

SHI International Corp. experts will help to select, deploy and manage the very best solutions that the company's 15,000 technology partners have to offer, complemented with a growing portfolio of SHI consultancy and managed services.

SHIELD is a device-first fraud intelligence platform that helps digital businesses worldwide eliminate fake accounts and stop all fraudulent activity. Powered by SHIELD AI, they identify the root of fraud with the global standard for device identification (SHIELD Device ID) and actionable fraud intelligence, empowering businesses to stay ahead of new and unknown fraud threats.

Established in 1979, Shield Alarms provides security systems to businesses and households throughout South Yorkshire and Derbyshire. The company is one of the largest independent suppliers of alarms, CCTV and access systems in the region. Shield Alarms installs burglar alarms to domestic properties right through to complex CCTV security systems for some of the largest organisations in South Yorkshire.

Shield Asset Security Ltd is a long standing and trusted security guard hire and security services company. With many years experience in the industry Shield is your first choice for all of your security needs.

Shield Corporate Security delivers integrated security solutions that combine advanced technology, structured project delivery and local compliance. Their approach is designed for organisations operating complex, high-value or high-risk environments.

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.

Shield IT Networks is a complete technology solution provider. They are 100% committed to making sure business owners have the most reliable and professional IT service in Southern California. Shield IT Networks offers a wide range of Network Security Solutions, Vendor Management, Reliable VoIP Services, and many Managed IT services.

With headquarters in the UK and offices and facilities throughout Europe and North America, Shield is a pioneer in providing advanced solutions for telecom operators, via equipment, services and software. They develop and implement solutions that reduce costs, improve returns, create more efficient processes and ensure the highest standards of environmental care.

SHIELDS Electronics Supply , Inc. is a full line industrial, security, and datacom distributor. The company offers an array of security/cctv, such as mounts, camera accessories, security power supplies as well as video decoders and recorders from various manufacturers.

Shifra is an information security solutions provider based out of Dubai Internet City in the United Arab Emirates. With a focus on Data Security, Identity and Access Management and Vulnerability Management, Shifra provides expertise to enterprises around the region in securing their most valuable asset: information.

Shift5 is the observability platform for onboard operational technology (OT), enabling smarter, faster decisions through real-time data access, contextual insights, and actionable analytics at the edge for commercial aviation, rail, maritime, and defense.

Shilla Fire manufactures and sales firefighting equipment like fire truck valve, hydrant valve, hose valve, fire hose, rescue equipment and fire extinguishers.

Scanners are noisy and miss serious logic flaws. Shinobi catches them during development because it thinks like a human hacker and scales like a machine.

Installer of fire, burglar alarms, CCTV and door entry systems. Wired and wireless security solutions for your home and business. SSAIB and BAFE Approved.

Established in 1996, Shire Security Ltd offers installation, repair and maintenance of domestic burglar alarm systems. The company expanded into the commercial market and added CCTV, nurse call systems, access control, fire alarms, fire extinguishers, and physical security equipment to its product range, such as collapsible grilles, roller garage doors, and electrically operated roller shutters.

Shirod Global Resources Nigerian Limited is a supplier of computer accessories, installation of IP, CCTV cameras, fire alarm system, perimeter fencing, installation of access control systems, software development, consultation etc.

Shiver Security Systems, Inc. has provided integrated security solutions, access control, video (CCTV), and fire protection for thousands of customers in southwest Ohio and Northern Kentucky since 1971. Products and services offered include Sonitrol audio verification intrusion detection systems, access control systems, CCTV systems, fire detection systems, and external industrial monitoring functions.

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.

Shohag Logistics & Security Services Ltd. is one of the leading Security Guard and Cleaning Service providers in Dhaka, Bangladesh since 1996. The foundation of our services is based on our fast-growing goodwill and reputation which we have earned by satisfying our clients through our highly dedicated, well-organized management and trained guards.

SDS Guardian Indoor Gunshot Detection system constantly monitors for gunshot fire and instantly sends confirmation that a shot has occurred. With SDS sensors installed in schools, malls, government or private buildings, this critical, time sensitive information can be immediately relayed to the building’s occupants.

Based in Huddersfield, UK, Shop4 Security & Electrical Ltd. is a security systems distributor. The company offers a wide range of security products including CCTV, DVR's, burgler alarms, wireless alarms, alarm systems, alarm panels, PIR'S, sensors, lighting, cables, cable management, circuit protection, tools and fixings, workwear, door bells, decking lighting and much more.

ShopSafe is the only provider offering a fully integrated crime prevention ecosystem, combining smart team communication, body cameras, live facial recognition, and AI-powered crime intelligence.

Shore Systems provides sales, installation and support of digital surveillance, access control, and telephone systems.

Shoreditch Security provides professional SIA-licensed security services across London and the Home Counties. They specialise in event security, door supervision, crowd management, manned guarding, mobile patrols, keyholding and alarm response, close protection, and corporate security.

ShoreTel is the only provider of brilliantly simple unified business communications solutions that consistently leads the industry in customer satisfaction and lowest total cost of ownership. In addition to an award-winning, premise-based, all-in-one IP phone system with unified communications and contact center capabilities, ShoreTel offers cloud-based communications.

Shoreview Distribution is a business-to-business professional A/V distributor. Shoreview Distribution is a turn-key, one stop shopping resource for integrators and resellers. They operate closely with the manufacturers to make sure pre and post sales support is available to the partners.