CIS Security initially operated as a security management and commercial investigation specialist. In 1972, the company joined the manned guarding industry when customers found it difficult to find a suitable security company to provide professional security personnel with the ability to fulfil the recommendations/positions proposed by their experts.

City Security Services provides a customer focused professional security service in London and the Home Counties. Their proactive approach ensures that you receive a bespoke personal service which is specifically tailored to meet every aspect of your corporate security requirements.

Clearway are the UK's experts in the security of vacant commercial and residential properties with a full range of security solutions to suit every requirement. With security teams located throughout the country, Clearway offer a same day and nationwide service when required. The services include vacant property security such as keyless security doors, monitored alarm systems, temporary CCTV systems, security guards, property guardians, etc.

Cole Security is a leading supplier of integrated managed security and facilities support services for organisations across Greater Manchester and the North West of the UK. The experience spans a range of public and private industry sectors, including, Education, Healthcare, Environmental Waste, Industrial and Commercial. They have built an enviable reputation and continue to grow at a steady pace through reputation and referral.

Compass Fire and Security designs, installs and maintains the complete range of systems that offer protection to property and personnel. Based in Carlisle, the company's installation services includes intruder detection system, fire alarm, CCTV, access control, monitoring & keyholding and guarding etc.

Controlled Solutions Group provide security training solutions to companies in the UK; specialising in security solutions, security training & crowd control. The provision of highly trained, accredited and licensed safety and security personnel to the sports, leisure and entertainment industry remains the ‘core’ business of Controlled Solutions Group.

Cordant Security is a specialist provider of security solutions, who work with a national client base of high profile blue chip organisations with complex risk profiles, delivering a comprehensive and customer focused service, tailored to their needs. Cordant Security is the 8th largest security company within the UK, employing more than 4,000 personnel and works across a wide spectrum of industry sectors.

Corps Security is a specialist security solutions provider and is one of the most respected companies in the UK market. Their mission is to be recognised as the service leader in the market and the technical expert in providing monitoring solutions whether this is a person on-site or remote monitoring via CCTV, or a combination of the two.

Crown Security Services based in Brimingham offers a range of services, such as manned guarding, CCTV remote monitoring, keyholding & alarm response, mobile security patrols & construction site security. Crown Security Services provide an off-site CCTV monitoring and protection service for commercial, industrial and residential premises through the use of remote digital technology, cameras and motion activated CCTV systems.

D&D Security Derby offers fully licensed SIA-approved security guards that are ready to be deployed within hours upon acceptence. It provides approved contractor security services for major companies across the UK. Specialists in static guarding, it offers a cost-effective security service for the protection of UK businesses.

Dukes Security offers security solutions designed to match users' unique requirements. From restaurants to commercial spaces, their services are affordable, flexible, and delivered by highly trained professionals.

Dunedin Facilities Management Ltd is an SIA Approved contractor, who's management and staff are veterans of law enforcement and the security industry. The company is a premier provider of security services like security guards, CCTV security, mobile patrol, door supervisors, key holding and event security solutions.

Emprise is a leading support services company specialising in cleaning and security with an excellent track record of delivering high quality solutions. Emprise provides total security solutions to many of the UK's leading businesses like integrated security, electronic security, technical security, security guards, security receptionists, CCTV, Access/Egress control, etc

Entourage Security is an established and trusted name in London and the UK. Their clients range from private individuals to large organisations and brands. The company provides a range of supportive services including investigations, assessments, project management and staff training.

Equinox is a UK based privately owned security service provider, providing manned security service complemented by support services such as mobile and key holding services, remote monitoring, electronic solutions, security consultancy & investigative support. Equinox's clients include leading manufacturers, retailers, corporate organisations, event companies, shopping centre and retail / leisure park outlets and, Public Sector organisations.

Equivital’s flagship LifeMonitor is a body-worn sensor which measures ECG, heart rate, breathing rate, skin temperature, activity, and body position, and connects with external sensors to store and transmit their data. As part of the Black Ghost real-time monitoring system, it enables health and safety monitoring of people operating in extreme and hazardous environments.

First Response Group is a total security, fire and FM solutions company. Their story began in 2007 and with an experienced team of industry experts, they have grown to become a leading name, offering a full range of security services, technology systems and facilities management to a range of sectors and industries.

Force One Security (UK) Limited holds SIA Approved Contractor status for the provision of security guarding and key holding. It provides security services throughout the UK, including static guards, corporate security, industrial security, and retail security, door supervisors and keyholding services.

With over 20 years of experience, Foremost Security Limited is a dynamic company offering high quality security guarding and industrial security services in the East Midlands including Nottingham, Derby, Leicester, Sheffield. Rotherham, Worksop, Lincoln, Newark, Grantham, Mansfield and Loughborough. Foremost Security has over 100 employees and is large enough to deliver on promise, but small enough to treat each of its clients as individuals.