Security companies in United Kingdom (UK) (485 found)
OV (OVConnects) is a renowned provider of global cellular connectivity to IoT and mobile service providers, in the United Kingdom and other international markets. The brand sits within the Manx Telecom group of companies, leveraging high-quality mobile network infrastructure, engineering expertise, and global network agreements with other mobile network operators, to provide global cellular connectivity to IoT and mobile service providers.
As an IoT MNO, OV is uniquely positioned in the industry to provide you with global connectivity through 600+ direct roaming agreements with the added flexibility of being able to directly negotiate rates and deliver solutions tailored to customer project needs. Their connectivity powers some of the world’s largest OEM’s and resellers with over seven million IMSI’s under management.
Founded on first class customer service and support - with decades of experience in fire and security systems for some of the world’s most demanding applications - Paragon Security is a UK-based specialist solutions provider. They support clients around the world with specialist fire and security products and services. The company is founded on customer support second-to-none, built on providing fire and security systems for diverse applications.
PFE limited is a Reliability Engineering company, based in North-West England, which offer the following services: Vibration Analysis, Laser Alignment, Thermal Imaging, Dynamic Balance and Mechanical Repair.
Profile Aware Ltd are the United Kingdom's renowned behavioural detection training company. They provide training in human intelligence, utilising trainers who are recognised experts in their fields. They also assist UK Government with the development and delivery of behavioural detection of hostile intent training to police forces, military units and border enforcement teams in a variety of UK locations.
Project Ultra was setup in 2008 bridging the gap of security and international events. The overall aim of Project Ultra is for people to enjoy themselves safely, further their professional life skills development and share lasting memories with like minded people. With decades of experience and on going development, Project Ultra will encompass many functions to make them their first choice for lifestyle management.
Ramtech is the UK’s renowned wireless systems technology specialist, delivering innovative safety and security solutions for leisure and industrial applications. Their cutting-edge systems are engineered to deliver the highest standards of legislative compliance while meeting the unique safety challenges of complex environmental conditions from rail depots to banks, power stations to construction sites.
Established in 2005, specifically to provide road network management solutions to local government, Ringway Jacobs unique blend of engineering capability, innovative ICT systems and customer care ensures state-of-the-art integrated systems delivered for a wide range of projects.
Safer Security Group are specialists in temporary and remote site security, focusing on advanced technological solutions. They protect their clients against crime and combine traditional security services with technological solutions which are often bespoke in nature. Safer Security Group carry out in depth risk analysis of each project, combined with unrivalled experience in the design and installation of bespoke site CCTV solutions.
Global physical security solutions provider, Safetell has been offering protection and security to corporate businesses and organisations for over 30 years now. The UK-based firm is known for providing building security, staff protection, asset protection, access control systems, CCTV monitoring and intruder detection solutions. Their state-of-the-art products include bullet resistant and anti-attack screens, security doors and security glazing.
SAS Security installs CCTV Cameras and Alarm Systems across the North West of England, covering Preston, Chorley, Blackpool and Lytham St. Annes. SAS Security was established with the key goal of providing industry major technologies, along with the customer service that clients expect and deserve! SAS CCTV Security provide and install the latest Burglar Alarms, CCTV Cameras & Access control to businesses and homes.
Secure Redact is a video redaction solution that allows you to redact faces, objects, number plates and other personal or sensitive data from images and video. It can be accessed directly online as a self-serve solution (SaaS) or through APIs which can be integrated into your existing workflows.
Securi-Guard has been established for over 25 years and is the largest independent family run fire and security solutions provider in the South West of England. The company is split into three areas of expertise, security services, fire and security systems and 24/7 monitoring services (intruder/fire alarm, CCTV and lone worker alarm monitoring and vehicle tracking).
Sigma Engineered Solutions Ltd is a provider of fire & security systems such as access control, door entry, CCTV, intruder alarms & fire alarms. The company serves both domestic & commercial markets. Sigma Engineered Solutions Ltd installs and provides maintenance of burglar alarms & monitoring, photo ID system, fire alarm system as well as building management system.
Six Degrees Group is a cloud-led managed service provider. It works as a collaborative technology partner to businesses making a digital transition. Always placing clients at the heart of its strategy, Six Degrees’ passionate teams combine technical expertise and deep sector-specific knowledge to innovate, craft, and manage the right solutions to power their businesses.
Smart Integrated Solutions Ltd provide dynamic support and design / installation for Security / Integrated Facilities Solutions, with substantial experience in a variety of vertical markets and sectors. Further services include consultancy and TFM innovation for Facilities Management Companies. These solutions include CCTV, ANPR, Access Control, Security Systems and Integrated software platforms, to provide centralisation to clients of systems
Smarter Technologies tracks, monitors and recovers assets across the globe in real time, providing asset tracking systems to the open market and fulfilling the world’s most complex asset tracking requirements.
Snoop is a technology and software solutions start-up which aims to help customers ‘spend smarter, save smarter, live smarter’. It uses Open Banking, a cloud-native platform and artificial intelligence to analyse users’ transactions and spending patterns, and provide them with hyper-personalised alerts and advice.
Sonic Security offers integrated security systems, access control, CCTV surveillance, as well as fire & intruder alarm systems. Sonic Security's access control and vehicle barrier entry systems allow the free flow of authorised people, while also denying entry to unwanted visitors. It also designs and installs camera surveillance with Remote Video Receiving Centre (RVRC) facilities to meet requirements for loss & risk management control.
SSE Renewables is a major developer and operator of renewable energy generation, headquartered in the UK and Ireland, with a growing presence internationally. They are committed to delivering the green energy the world needs now and in the future. Part of the SSE plc group, they have an operational portfolio of around 4GW of onshore wind, offshore wind and hydro generation, with a secured future project pipeline of over 15GW in development
Stega UK Limited provides managed cyber security services, securing enterprises and businesses against internal and external cyber-attack threats. They work to prevent bad things from happening to organisations, like data breaches and services disruptions, and protect the company's reputation and compliance posture.
Suffolk Fire and Security, based in Stowmarket, in the heart of Suffolk, UK, are an independent, family-run business. They professionally design, install, maintain and repair all fire, security, and door and gate automation systems. Their expertise covers Intruder Alarms, CCTV, Access Control, Fire Alarms, Fire Extinguishers, Emergency Lighting and Door and Gate Automation.
STS is one of Europe’s and Africa's most successful CCTV, security equipment, work wear, mobile payment terminals distributors and installers. Originally UK based, they have grown in to a global company with branches and distributors throughout the world.
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Upcoming security events in United Kingdom (UK)
The Security Event 2026
- 28 - 30 Apr, 2026
- Birmingham, United Kingdom (UK)
National Cyber Security Show 2026
- 28 - 30 Apr, 2026
- Birmingham, United Kingdom (UK)
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