For more than 45 years, Herley Industries has been supplying solid, innovative, and sophisticated RF, microwave and millimeter wave components and subsystems to the defense and aerospace industries. Evolving from a component supplier to a systems provider, Herley works with prime contractors, global governments and militaries, to provide a range of solutions for radars, flight instrumentation, weapons sensors, and guidance systems.

Hiatt Hardware is a pioneering distributor of DIY hardware products for the UK and European markets. Hiatt Hardware operates from a DC location in Birmingham. Hiatt Hardware aims to open up a trading channel to the consumer market with a limited range of Door Handles, Hat and Coat Hook Rails, and Cabinet Knobs and Handles.

HighCom Security Services is a comprehensive provider of high-end security solutions, which specialises in protective services, security systems, consulting and training.

Hines is a global real estate investment, development and property manager. The firm was founded by Gerald D. Hines in 1957 and now operates in 30 countries. Managed nearly $96B in high-performing assets across residential, logistics, retail, office, and mixed-use strategies. Local teams serve 480 properties totaling nearly 241 million square feet globally. Hines committed to a net zero carbon target by 2040 without buying offsets.

HIPPO Multipower manufactures and distributes one-of-a-kind mobile multipower solutions that continuously outperform and overpower the competition. Each unit contains every power source you’ll need. Whether it’s hydraulic, air, electric or welding power, we’ve got you covered with a line of durable, versatile and cost-effective units designed with your toughest jobs in mind.

Since it was founded in 2007, HITRUST has championed programs that safeguard sensitive information and manage information risk for global organisations across all industries and throughout the third-party supply chain. In collaboration with privacy, information security and risk management companies, HITRUST develops, maintains and provides broad access to its widely-adopted common risk and compliance management frameworks.

Founded in 2017, HITRUST Assessment XChange (XChange) is a wholly owned subsidiary of HITRUST Services Corp. HITRUST Assessment Exchange LLC is designed to provide an extension of an organisation’s third-party risk management programme. The HITRUST XChange Manager (XChange) streamlines and simplifies the process of managing and maintaining risk assessment and compliance information from third parties.

HIVE2040 is an R&D VC firm that leverages their entrepreneurial talents and diverse network of resource partners, combined with their experience, validation process and access to governments and enterprises across the globe to turbo-charge the growth of start-ups. The team has vast experience in companies betterment, alongside an extensive history of Large-scale investments and leading M&A’s and IPO’s.

Holiseum takes a comprehensive approach to cybersecurity, offering end-to-end services across the entire cybersecurity value chain — from governance, audits, and solutions to remediation and operations. By adopting a transversal approach, Holiseum integrates cybersecurity measures throughout an organisation's processes, including technology, finance, operations, and compliance, while also addressing diverse environments.

Established in Hong Kong in 1950, HAECO is one of the world’s renowned independent aircraft engineering and maintenance groups. It is also one of the largest Maintenance, Repair and Overhaul (MRO) service providers in terms of capacity. HAECO offers a full spectrum of services, including airframe services, line services, component services, engine services, inventory technical management, cabin solutions, and private jet solutions.

Hopae is the digital identity technology provider that organisations use to transform identity verification management from a complex challenge into a strategic advantage. Hopae offers a comprehensive suite of solutions encompassing Decentralised Identity (DID) infrastructure, customisable SDKs, identity verification APIs, and eID-as-a-service, with a strong emphasis on hybrid verification processes.

Hosted America has been a trusted name in telecommunications for over two decades, providing cutting-edge fibre, voice, and video solutions to both businesses and residential customers. With a focus on reliability, innovation, and customer satisfaction, they deliver the high-speed connectivity and seamless communication that the digital world demands.

Houndstooth Wireless was formed by three engineers with over 60 years combined experience in software, hardware and defence systems. They create counter-drone technology designed to reduce overall risk associated with drone incursions at your facilities and events. Their purpose is to make counter-drone capability straightforward, accessible and commercially viable - similar to CCTV and other perimeter security devices.

HSC Technology Group is a Software as a Service (SaaS) data analytics company that uses next generation Machine Learning and Artificial Intelligence to deliver decision-making insights that improve people’s safety, independence, autonomy and most importantly improve their lives.

HTK Smart Identification (HTK) is a global company, specialised in the development of Smart Identification platforms. They provide automatic identification solutions to offer peace of mind, control and optimisation of resources with the highest technology through data intelligence.

Hubbell is an international manufacturer of quality electrical and electronic products for a broad range of residential and non-residential construction, industrial and utility applications. Services offered include LED lighting, Electrical, networking, structured wiring, power transmission, connector design, connection delivery, energy management, lighting, Electrical Safety, Industrial Connectivity, USGBC, Wiring Device, and IoT products.

Hughes Systique is an award-winning software solutions & services company that has been instrumental in steering the digital transformation journey of its clients. With its innovative solutions and solution accelerators in the areas of Networking, Media Streaming, Retail, Automotive, IoT, Blockchain, and Security, HSC has helped clients significantly reduce Time-to-Market, optimize business processes and adapt to the changing business landscape

Hyperproof’s mission is to help organisations demonstrate their commitment to upholding laws, standards, and ethical conduct to their communities. Their compliance operations software helps organisations get the visibility, efficiency, and consistency needed to stay on top of all security assurance and compliance work on a continuous basis.

iC Consult is a systems integrator, specialised in identity and access management solutions for global organisations. The services provided by the firm include identity management, access management, Internet of Things, consumer identity and access management, customer data management, identity and access governance, IAM managed services, and API management.

ICU Technologies Inc. was formed by security industry experts and is quickly becoming a household name in K-12 Campus Safety. We are passionate about making campuses safe and secure by leveraging our systematic process to deliver excellence. We are exclusively focused on supporting the K-12 market as we have assembled a K-12 specific security tech stack, all of which is on ICU’s unique GSA contract.

IdentPro was founded in 2007 with the aim of eliminating the manual scanning of barcodes for the identification and localization of products in intralogistics. The company is globally renowned in Warehouse Optimisation and specialist for material tracking in production and warehouse.

IDG is a globally renowned technology media, data and marketing services company. We are the new model of a modern media company, with a data-driven approach and marketing services that accelerate purchasing and deepen engagement.

IDScan.net is an AI-powered identity verification platform powering the ID validation and identity proofing strategies of more than 7,500 global businesses such as AMC Theatres, Rouses Market, Dave & Busters, and Circa Resorts. They focus on outstanding customer experience, data automation, and fraud reduction for high-compliance industries.

iENSO is the embedded vision collaboration partner for major international brands, including several Fortune 500 companies. The company designs, builds, and integrates custom vision and multi-sensor systems for companies that need cameras, sensing capability, image processing, Edge AI, and cloud services capabilities in their products.

IFSEC Global provides a forum to learn, connect and discuss everything security and fire-related. Preeminent in the UK with a truly global audience, it covers developments in long-established physical technologies such as CCTV and video surveillance, access control, intruder/fire alarms, and guarding, as well as emerging innovations in cyber security, drones, smart buildings, home automation, the internet of things (IoT) and more.

Ignition Technology is a renowned provider of innovative cyber security solutions to companies to facilitate secure business transformation. They provide cloud security and infrastructure, data security, digital security and automation solutions.

igus GmbH develops and produces motion plastics. These self-lubricating, high-performance polymers improve technology and reduce costs wherever things move. In recent years, the company has expanded by creating internal startups, for example, ball bearings, robot drives, 3D printing, the RBTX platform for Lean Robotics, and intelligent "smart plastics" for Industry 4.0.

At ImageDeep, their live-manned specialists are the backbone of the site’s safety, providing constant oversight through advanced video monitoring. With real-time AI-powered alerts, they detect risks instantly and respond proactively—ensuring the site stays secure around the clock.

Immersive, the pioneer in people-centric cyber resilience, helps the organisation continuously prove and improve its ability to prevent and respond to cyber threats. Tailored to individual roles, their approach ensures the organisation is always ready for an ever-evolving threat landscape, including the opportunities and challenges posed by AI.

Immix is a global provider of software that improves the ability of commercial central stations and monitoring centers to manage and respond to security events as well as deliver a variety of video-centric managed services to customers.