1GS Security Services provides a wide range of security services across the capital, the UK and around the world. With over 40 years' combined experience provides a range security services to a wide variety of clients in both the public and private sectors. 1GS Security Services include manned guarding, retail security, door supervision, corporate security, CCTV & alarm, among others.

3PX was created specifically to assist organisation’s in ensuring that their security and emergency response plans are robust enough to deal with major events and incidents, whether they be naturally occurring or criminal, such as terrorism, extortion or insider threat.

42 Crunch provides the security platform which automatically generates the appropriate security policies for enterprises APIs and their hosting infrastructure. The 42 Crunch platform empowers security teams and enables for close collaboration with development and operations teams, an approach known as DevSecOps.

6S Global is a pioneer in the security, business and data intelligence industry. They provide enterprise network solution, data management, cyber security, data protection and much more.

Aardwolf security, one of the best pen testing companies in the UK, offers both automated and manual penetration testing services for clients operating in banking, healthcare, retail, manufacturing, and many other industries. This consultancy company ensures that the most robust defence mechanisms have been applied to a client’s IT infrastructure.

Abbey Grey Security Group is one of the leading surveillance, fraud investigation & specialist security companies. The company provides secure support services, risk consultancy, training & integrated solutions in a range of environments. With strength of staff in many countries, Abbey Grey Security Group provides clients with single point of reference for provision of all security, risk management, specialised training and logistic services.

Accenture is one of the world’s leading organisations providing management consulting, technology and outsourcing services. The company helps clients assess their security and risk tolerance, determine the right level of security for their cloud ambitions, and design a comprehensive strategy and architecture that supports their business goals.

Ace Security provides construction site security, protecting both people and property. Its security guards are trained to look out for potential dangers and ensure they are taken care of before someone hurts themselves. The security guards are available around the clock to protect building and construction sites at any time. Ace Security also offers security services for business events, sport events, festivals, concerts, parties and more.

Delivering enterprise software solutions for issuers of smart cards and mobiles for EMV payments, transit, ID and other smart applications, Aconite software solutions are used by some of the largest and most prestigious banks, financial institutions and payment processors around the world. They provide end-to-end card management, card issuance, EPIN and transaction management solutions.

Active Intelligence (AI) is a solutions provider with significant experience in the development of IT systems, intelligence gathering, revenue assurance and Logistics Support Analysis strategies to deliver and support a variety of complex products and services. AI together with its network of partner companies is committed to providing specialist and bespoke security solutions to Government and other Organizations.

Acuity Risk management Ltd. New Description: Acuity Risk Management helps businesses worldwide effectively manage, prioritize and report on their risks to inform strategic and tactical decision-making and build long-term resilience. Its powerful STREAM platform provides rapid time to value to reassure stakeholders that risks are under control and compliance with increasingly complex standards and regulations is maintained.

Acunetix by Invicti Security is an application security testing tool built to help small & mid-size organisations around the world take control of their web security.

Ad Hoc Property Management offers property security solutions to European market leaders. The company protects vacant properties using the Property Guardian model, ensuring such properties are not left to become derelict. Ad Hoc offers solutions for threats such as squatting and asset stripping through socially responsible property protection.

AD Porta are a dedicated railway security specialist. They are currently providing security to major rail projects in the London area as well as trackside security during upgrade and enabling works.

Adarga leverages the latest advances in machine learning and scalable engineering within a flexible plug-and-play micro-services architecture. Their machine learning-enabled products, adarga engine and adarga bench, allow users to adopt advanced end-to-end AI analytics. The company provides a wide range of solutions, including Artificial Intelligence, Data Science, Cognitive Computing, Software Development, Cyber Security, and Big Data Analytics.

ADS Group is the UK trade organisation representing aerospace, defence, security and space sectors. ADS is focused on representing ambitions and concerns of these industries in the UK and overseas to key stakeholders, government, and the media. A dedicated team of events specialists co-ordinate & manage a comprehensive events programme encompassing everything from large international trade shows through to table top events & networking lunches.

Advanced Integration is a provider of Smart home automation and BMS for residential, marine, hotel and commercial projects. Audio&Video, BMS, Home Automation, Yacht Automation, Hotels Automation, Technology, and construction are also part of portfolio.

Based in Chiswick, Advanced Laser Imaging is a world leader in use of advanced laser scanning and photogrammetry techniques to create accurate, immersive, 3D environments with wide range of policing, criminal justice, security, military and asset management applications. Advanced Laser Imaging introduced new applications for laser scanning that helped provide effective security planning and support for events and incidents in the UK and abroad.