1 Ace security operates through different locations around London and England UK for Industry specific compliant training including SIA Door supervisor course, SIA security guarding course, SIA CCTV course and First Aid course.

1/ST (1/ST Group of Companies) provides technology, accounting, financial and consultancy services for a wide range of companies. They also offer information technology, legal, and consultancy services,

11:11 Systems is creating a new model empowering customers and partners to “RETHINK CONNECTED” in connectivity, cloud and security solutions. Fully integrated, fully automated. All services, all activities, all data, all performance, powered on a single platform.

1Kosmos is the world’s only cybersecurity solution that combines indisputable digital identity proofing with advanced biometrics, passwordless authentication, while storing user data encrypted in a private, permissioned blockchain. BlockID goes beyond all passwordless solutions on the market by bringing decentralised identity to the workforce and customers.

Trusted by over 100,000 businesses and millions of consumers, 1Password offers industry-pioneering identity security solutions to reduce risk for companies and provide people with peace of mind. 1Password is on a mission to ease the tension between security and convenience, with solutions that enable powerful password management, secrets management for developers, as well as the future of authentication with passkeys.

1st Choice Facilities Services Limited offer a range of bespoke facilities management services that give value, quality and total peace of mind. Their team of experts will keep premises safe, efficient and comfortable, day after day.

Based in Doncaster, 1st Security provides SIA Approved provides security services to meet a wide range of facilities needs, from the management of reception services and night patrols to static gatehouse services, event stewards/door supervisors, store detectives, CCTV monitoring and mobile security patrols services.

2 Krew Security & Surveillance is headquartered in Kittanning, Pennsylvania, and services the Tri-State area. They specialise in turn-key integrated security and surveillance solutions tailored to new and existing businesses, residential homes, franchises, industrial, educational, municipal, state, and federal agencies.

24/7 Monitoring is a steel-lined, NSI Gold-accredited Alarm Receiving Centre with a fully operational vibration sensor system, operating 365 days a year, 24 hours a day. They provide monitoring services for third-party installers, commercial and domestic clients based in the UK, Ireland, and Europe. They are dedicated SIA-licenced operators who provide the highest level of care, adapting to alerts with an effective response.

2HB Software Design, Inc., d/b/a 2HB Incorporated, was founded in 1994 and has established itself as a premier service provider for over 29+ years supporting the intelligence community. As a small, disadvantaged business, 2HB has expanded to provide a comprehensive portfolio of services including system and software engineering, project management, Earned Value Management, management consulting, and specialised technology solutions.

2M Technology designs and installs commercial physical security systems across the U.S.: video surveillance, access control, explosion-proof CCTV, mobile surveillance trailers, X-ray baggage scanners, and metal detectors. Custom system design, professional installation, and ongoing support for industrial, oil & gas, education, government, and commercial clients. 20+ years, 450+ projects, ATEX/IECEx-certified hazardous-area solutions.

At 313, their business is users' peace of mind. They handle the Security needs of their business, allowing users to focus more on their company’s core activities. This brings increased efficiency and promotes a better bottom line. They provide services to domestic, corporate & non-profit organisations.

360 Privacy, a pioneer in digital executive protection solutions, provides the essential security layer that bridges the gap between cybersecurity and physical security, protecting organisations, executives, and high-net-worth individuals.

365 Patrol Ltd. offers effective and affordable security services to Calgary’s businesses, residences, and industry. Their experienced, professional security guard units provide reliable construction site security, oilfield security services, Calgary private security, event security, home security, and much more.

3Data offers the most advanced 3D platform currently on the market for Operations and IT, helping organisations make critical decisions quickly through remote, real-time data modeling and visualisation.

3millID products are delivered globally to end customers under the 3millID brand, by Private Label, and by “white label” thru the industry’s most prominent access control Distributors, OEM’s, and Multi-National Security Integrators.

3P Securitas LLP is dedicated to delivering new standards of security and surveillance support that far exceed the expectations of their clients.

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.

Established in 2009, 4Liberty is a certified Women-Owned and Operated Business Enterprise with headquarters in San Diego, California. As a leading technical and professional services consultancy, 4Liberty helps utilities through the energy transition and grid modernisation that will be necessary to meet government mandates and reach sustainability goals.

4TRESS SERVICES LTD is a fully License bound, and insured private company, registered in the United Kingdom and a leader in providing high quality and effective service. The company believes in partnering with companies to enhance their security and cleaning needs. All their services are specifically designed around clients needs.

5 Star Security is a provider of full time law enforcement security services with only all active duty law enforcement officers security option. Their services include special event security, personal or executive protection, holiday or retail security, and construction or traffic control.