@fire International Disaster Response Germany is an organisation that provides rapid emergency relief after catastrophic natural disasters.

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.

Established in 1979 and based in Northamptonshire UK, Radio Structures is a leading designer, manufacturer and supplier of radio masts, CCTV and security masts, towers, antennas, and accessories.

1 Time Inc is a CSAA-Five Diamond certified central station that offers full service alarm monitoring, such as digital, IP, GSM, video and PERs. 1 Time Inc meets and exceeds the industry standards for alarm monitoring as set forth by Underwrites Laboratories. Some of 1 Time Inc's security solutions include email notifications, business consulting and answering services.

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.

121 Security is a state of the art security company that offers bespoke security solutions for commercial and residential properties, including burglar alarms and CCTV systems in South Wales and the surrounding areas. The company covers all aspects of installation for domestic, commercial and industrial projects. 121 Security offers intruder alarms, access control & door entry, as well as fire protection & risk assessment services.

123 Pte Ltd is an innovative IT company headquartered in Singapore. Our focus is to deliver real-time web-based services for highly secured biometric solutions in Asia Pacific region. Our real-time web-based technology solutions address workforce management and security. 123 is a leading IT security solutions provider offering a comprehensive range of web-based security solutions across all industries from manufacturing to retail.

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.

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.

1site security is a professional construction security company in london covering all types of sites including construction and building sites. Security of construction sites in London is one of the most imperative tasks of security companies.

1st Access Group offers dedicated services within installation and maintenance of door solutions covering sectional and industrial doors, roller shutters, steel security doors and automatic doors. They cater to many high street names, Blue chip companies, Schools, Councils, independent shop fitting and construction companies.

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.