At Krause and Hall we specialise in the provision of railway electrification services. And, since our formation in 2007, we have established ourselves as a trusted supplier for our client base offering flexible and valued working relationships.

Krause and Hall have a proven record in the industry and can provide experienced management and delivery teams to meet our clients’ requirements across a broad range of capabilities.

Knorr-Bremse Rail Systems UK is a member of the global Knorr-Bremse Group, which leads the market in braking and sub-systems for rail vehicles.

Rail vehicle builders, maintainers, and operators across the UK and Ireland can access its cross-connection rail systems – which include braking, power supply, HVAC, sanding, train doors, toilets, wash/wipe, and digital control and monitoring technologies.

Kilfrost is the global market leader in the supply of safety critical de/anti-icing products across the transport industry, and we are proud of our role as a key supplier of winterisation products to the British railway network for over 80 years.

The range includes materials for de/anti-icing rolling stock, infrastructure, and passenger areas. And we offer industry-leading, innovative solutions including an environmentally friendly anti-icing fluid for electrified third rail systems, and a new generation of products based on sustainable resources.

Klarents Media (formerly Publishing Events) produces printed and online directories and related media on behalf of event organisers and membership organisations.

We also provide a cross-platform media sales agency service. Each year we help over 20,000 companies around the world to promote their businesses to their customers. 


An independent engineering consultancy and design business, Kilborn Consulting Ltd specialises in the design of new and altered rail signalling systems. Since its launch in 2000, the business has grown steadily, developing strong working relationships with a range of leading clients – including TATA Steel Projects, Henry Williams, Colas Rail, Aecom, and Network Rail. Today, it offers tailored services and right-first-time designs, collaborating with industry partners when necessary.

Kier is a leading infrastructure services and construction specialist. In the transport industry, it provides a range of civils and building services, working on everything from remote rural footbridges to main line stations. With its collaborative approach and industry-leading expertise, Kier builds strong client relationships, delivering projects from output definition to close-out. The company’s direct-employed workforce and national reach enable it to undertake rail infrastructure upgrades, construction, signalling works and planned maintenance.

Mechanical and electrical engineering solutions specialist KH Engineering Services Ltd (KHES) delivers a range services, developed for the rail and wider transport sectors.

Whether clients need initial design support or turnkey delivery, KHES can help, providing first-class, cost-effective electrification solutions. These solutions cover everything from heating, lighting, and cabling to ticket vending machines and security systems.

With a range of accreditations and the support of the electrical industry, KHES is committed to continuous improvement and control.

A leading construction engineering firm, Keltbray specialises in fully integrated project delivery. Its multi-disciplinary teams provide innovative engineering solutions, supporting clients in a range of building and infrastructure sectors – including rail.

With specialist plant and a ‘can-do’ culture, these teams deliver work on time and within budget – whether they’re providing standalone services or an integrated solution.

Many parts of our technical world would come to a standstill without specialty lubricants.

Koncept Rail Solutions teams Subject Matter Experts from across all logistics sectors with our Team of Programme and Change Management Professionals.

KONUX combines Machine Learning algorithms and IIoT to deliver software-as-a-service solutions for operation, monitoring, and maintenance process automation.

KOREC brings innovative technology to market including the most advanced GNSS, mobile mapping, 3D laser scanners, UAS and total station solutions available to geospatial professionals.