Kings Security Systems has grown to be one of the largest privately owned providers of security systems in the UK. Bradford-based, the company provides a comprehensive range of fire and security services to homes and businesses including burglar alarms, CCTV, keyholding, fire and smoke alarms, manned guarding, gates and railings, and bespoke security solutions. Kings Security creates security packages that suit the needs of individual businesses.

Kings Security Systems Ltd provides an extensive range of security solutions to the UK and the Republic of Ireland. The company specialises in security intelligence, security installation, maintenance & monitoring, intruder, CCTV, access, lone worker, fire & suppression, gate, barriers, turnstiles, mobile patrol, keyholding & guarding services, ATM installation & servicing, consultancy, data storage, etc.

Kingston Security Supplies Ltd is a distributor for most of the large manufacturers within the fire & security industry. At present they stock everything from security camera packages which include everything you need to get started for a basic home installation & packages for business installation, Dome cameras, Infra-red Cameras, Digital Video Recorders (DVR’s), etc.

KÖTTER Services offers security solutions to power plants, administration complexes, hospitals, industrial operations, public sector, private household etc. They offer fire security, consultation, aviation security, port security, intruder alarms etc.

KS-Italia develops, integrates and markets CCTV, intrusion and professional access control systems on IP. Based in Italy, the company also sells IP cameras and recorders of the most popular manufacturers. Additionally, KS-Italia offer devices inputs and outputs both digital, analogue and IR Illuminators.

Lantec Ltd is security system installer in the UK. The company offers CCTV, intruder alarms, access control, fire detection systems, biometric controls, electronic security systems, IP solutions, gates and barriers etc.

As a result of the rising need for security products, Lazer Beam Security was formed in 1996 with the objective of supplying, installing and supporting electronic security solutions that are effective and reliable. Since the founding of Lazer Beam Security, they have been serving the security needs of both the domestic and commercial markets. Lazer Beam Security is a recognised ISO 9002 installation company.

Lecom d.o.o. is a small company from Slovenia. They manufacture cylinder locks and can provide you with everything you need to upgrade your basic security protection eg. Alarms(paradox), enhanced cylinder locks, biometric security.

Lempäälän Security Services Ltd offers designing, installation, supervision and training of security systems including CCTV, access control, intruder alarms, time & attendance tracking systems etc. Based in Finland, the company's customers range from large chains, such as petrol stations, as well as individual SME sector companies and households. Lempäälän Security Services is a comprehensive real estate security and supervision missions.

Limitless Security specialise in security systems, fire alarm systems and man guarding services for business premises and homes. The company provides reputable, qualified security personnel for all purposes, from event staff and stewards to door security and personal protection. Limitless Security also offers professional intruder alarm system installations and maintenance contracts for both homes and businesses.

Lincoln Fire & Rescue (LF&R) in Lincoln, Nebraska offers an all hazards emergency response service including fire and emergency medical services with professional personnel on staff. The fire department promotes life safety through public education, fire suppression, emergency medical services, and hazardous materials, and by developing and enforcing ordinances and fire codes

Lincoln Security has expanded to become one of the UK's most respected security solution providers. The company protects some of the most critical national infrastructure sites in the UK with its security systems including access control, CCTV, alarms systems, and key cutting services etc. Located on the Lincoln’s high street, Lincoln Security offer selection of products to installation and long-term maintenance.

Lodge Service have years of experience in the security industry to deliver intelligent, data-enabled security solutions for optimum protection of people, property, business operations and profits. Based in London, the company services include remote monitoring, incident management systems, guarding, detection and security integration etc.

Lonix provides versatile systems and advanced solutions for Intelligent Buildings. The solution allows for smooth integration with automation and building management systems. The company provides a complete and fully featured hardware infrastructure for access control and intruder alarm systems. The cutting edge digital video surveillance system provides support for a wide camera range from analogue systems to megapixel resolution cameras.

LS Telematics uses the very latest wireless and wired communication technologies, it provides professional products and services for a wide range of requirements including:Monitoring for remote, empty or unattended property,Lone worker monitoring and Covert surveillance.

Lighting technology Electrical Contractor Ltd, was established in 1994. A security concept from LT Security is a combination of several types of sensors based on the customer's needs. ROS analysis in cooperation with their customers helps them to ensure a proper solution. Security solutions include: video surveillance, locks and fittings, access control solutions and fire alarms.

UK's Lyrico Systems design, install, commission, maintain, and monitor CCTV, fire alarms, access, intruder alarms, and intercom systems for wide range of clients including local authorities, shopping centres, schools, hospitals, and commercial businesses. Lyrico's network of engineers are based across the UK to offer a nationwide coverage and are dedicated to delivering exceptional customer service.

M.A.C. Security Solutions are specialists in CCTV, Alarm and Security Systems.

M.N.O. Stühler GmbH & Co. KG is a multimedia communication enterprise. Based in Germany, the company offers video systems, security systems, facility management, intrusion detection, fire alarm and access control systems digital locking systems, intercoms and network technology etc. installation services.

MacGregor Security is a private security management company offering professional security advice and services throughout the UK and globally. Now offering global security and risk management packages as well as local security services, MacGregor Security aims to always provide professional, affordable and effective security solutions, whatever your need.

Malthouse Security Ltd. provides installation, maintenance and service of: Intruder alarms conventional wired and radio wire free Access control security systems Biometric, swipe card and key ring tokens Door entry video and audio systems from 1 way to larger systems in large number dwelling propertys Closed Circuit TV Warden Call and Nurse Call telecare community alarms Fire alarms and fire extinguishers

Map Security Products is a distributor of security products such as CCTV, intruder alarms, security alarm systems, fire systems, security lighting and sensors, and door entry kits and accessories. It is an authourised distribution partner of Hikvision and also provide products from Dahua, Samsung, Avtech, GJD Detectors, Pyronix, Optex, Comelit, etc.

Matrix Fire & Security offers a complete range of fire and security systems for domestic and commercial customers. The team can install and maintain CCTV, access control systems and perimeter protection. It also offer perimeter security products, such as buried sensors, fence & wall mounted sensors, radar systems, microwave zoning systems and security management systems.

Mayson Security System installs, maintains and repairs all types of electronic security from Intruder alarms to CCTV and door intercoms, from bells only alarms to police calling systems linked to a 24 hour monitoring station.

MBSS is the the leading security solutions supplier within the Southwest delivering security services across a wide spectrum from intruder alarms, CCTV to static guarding and mobile surveillance. The company is a local company supplying and using other local businesses and are keen to encourage and support local business activity at all times. MBSS are approved by the NSI and have been approved to Gold Standard.

Mediterranean Protection Solutions (Malta) has been set up to provide its customers a one-stop shop security base providing a variety of security systems such as closed circuit cameras, thermal cameras, X-ray machines, metal detectors, car park systems, intrusion detectors, fire alarm systems and health and safety security systems.

MPS (Malta) provides its customers a one stop shop security base providing a variety of security systems.