Keepnet is a cyber-security awareness and defence platform that provides a holistic approach to people, process and technology to reduce risk. They offer anti-spam. anti-virus, SIEM and APT detecting systems solutions for organisations, along with cyber security training and information-security awareness programs.

Keepsafe Security Installations Ltd have been providing, installing and maintaining the highest quality, tailored security systems & solutions including Access control, CCTV Systems and Intruder Alarms. The company have installed and maintained security systems for domestic and commercial clients including Schools, Doctors Surgeries, Local Authorities etc.

Keppie Consultants deliver quality integrated security solutions using leading branded products. The company's electronic security solutions include physical access control, digital cctv surveillance and recording and high-security intrusion detection.

Kestrel Alarms Ltd offers installation and maintenance services for all manner of security systems including intruder alarms, CCTV, fire alarms, security lighting, key holding, and alarm monitoring. The company's team of professional designers and engineers are able to offer skilled advice, tailor made to the situation. Kestrel Alarms aim to provide homeowners and businesses alike with a range of security systems tailor made to their properties.

Kestrel Guards delivers security solutions for homes, businesses and commercial properties since 1988. They provide static guarding, college campus security, mobile patrols, hospital security, CCTV surveillance and alarm systems.

Key Security Group is a specialist total security provider headquartered in Wakefield, West Yorkshire however, through a strategically located office network, they have the ability to extend their operational coverage and capabilities across the UK & Ireland.

Keybury Security Systems has been installing and maintaining thousands of security systems – burglar alarms, CCTV systems, access control systems and security lighting. The company have grown to add fire-risk assessments, fire extinguishers, emergency lighting and safety signs to our original discipline of fire alarm systems. Keybury Security been successfully protecting homes and business properties for over a quarter of a century.

Keysource supply and install systems suited to facility. CCTV, live monitoring, and alerts to environmental changes for added-extra protection to data centre. Keysource installs access control measures ranging traditional locks to full biometric scanning facilities.

At Kingdom Systems, they innovate, develop, build, deploy and monitor both permanent and temporary system solutions tailored to your business. Whether it’s security, building management, life safety, or monitored systems, their systems and technology will protect your assets.

Kingdom Services Group is a market-leading and successful business. They are a collective team of passionate professionals providing self-delivered people and technology driven service solutions to customers they can genuinely support.

Kingfisher Fire & Security have been designing and installing intruder alarm systems, CCTV, access control, fire suppression and extinguishing systems, environmental monitoring for businesses for over sixteen years. The company clients includes from large corporates through to smaller, local businesses and residential properties. Kingfisher Fire & Security a Gent Approved Systems Integrator.

Kings Secure Technologies (KST) is a high-end, enterprise-level systems integrator. Innovative system development is at the heart of everything we do. Combining collaborative leadership with systems insight allows us to mobilise innovation across a large network of clients, supply partners and colleagues.

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.

Based in Leeds, Kingsley Security Systems Ltd provides installations and repairing services for security systems such as CCTV, access control, alarm monitoring, automation, gates, inturder alarms, and fire protection systems etc. The company is NSI Gold Approved and serves mainly commercial and residential clients. Kingsley Security Systems offers you a comprehensive maintenance contract.

Kirby Security UK Ltd has been designing and installing electrical and security products including data and communication networks, fire and security systems including CCTV and Access Control. The company serves both the residential and commercial sectors with its highest quality service and support. Kirby Security's services are underpinned by a Quality Management System that ensures full compliance with ISO 9001.

Based in Surrey, Knight Guard Security supply, install, maintain and service intruder alarm, CCTV, access control and door entry systems. The company provides security systems for every kind of premises and offers service of the highest standard. Knight Guard Security installs equipment in line with the current local police ACPO policy.

Knight Harwood have built a reputation for successfully delivering complex schemes through collaboration with many of the best design teams and clients in the country. Their highly trained team provides the sustained coordinated effort of communication and cooperation between the large number of diverse organisations involved in a project, as well as the enthusiasm required to make it successful.

Knighthood International designs and installs cutting-edge systems tailored to customers needs and challenges. The company offers integrated packages: CCTV, access, fire detection, intruder alarms, tagging, doors and more. Knighthood International is based in the UK, with business spanning across Europe.

Kodit Security designs and delivers tailor-made security solutions for the prevention of losses due to theft, fraud and vandalism. They are the sole UK distributors of Zwipe biometric technology.

KP Technology was founded with the aim of bringing to the market new surface research tools. These tools would firstly allow specialists to investigate surface phenomena, secondly provide equipment pathways for non-specialists, and finally educate scientists, engineers and technologists in the capabilities of these emerging technologies. KP Technology also performs a significant amount of material research and training consultancy.

Krowdthink Ltd. is a UK-based software and mobile platform developer firm. It offers a wide range of solutions such as mobile software, applications, privacy protection, cyber security. social networking, GDPR, crowd management and safety.