Founded in 2012, Andromeda is an award winning multidisciplinary rail engineering company, specialising in Overhead Line Equipment design, Mechanical and Electrical design, Signalling design and engineering consultancy. Delivering major and bespoke rail infrastructure schemes throughout the world, we pride ourselves on delivering high quality, cost effective engineering solutions that make a real, measurable difference to our clients’ projects.

Ampetronic is a leading designer and manufacturer of audio loop induction systems. Developed to work with cochlear implants and hearing aids, its assistive listening solutions improve the lives of those with hearing loss – particularly on public transport, where background noise levels can be high. The company supplies products for trams and trains, supporting manufacturers like Hyundai, Nissan, Alstom, and Rotem.

Amey provides industry-leading operations, engineering, and decarbonisation solutions, specialising in transport infrastructure and complex facilities. These solutions are designed to improve lives and safeguard futures.

Drawing on unparalleled expertise in several key areas (including advisory and analytics, consulting and design, transport infrastructure, and complex facilities), Amey designs, maintains and manages assets for its clients. With impressive data and analytics capabilities, it also helps the industry to build resilience and make sustainable improvements.

Founded in 1919, Altro provides safe flooring for a range of spaces and sectors – including transport. Developed in collaboration with rolling stock operators and builders, its top-quality rail flooring creates safe, modern, compliant, and comfortable environments for passengers around the world. These solutions are designed, not just to improve the passenger experience, but to make the assembly and maintenance of rolling stock more efficient.

AJMS Consultants Limited was founded by Austin, John, Mark and Simon, four skilled engineers with a shared goal: to prioritise and meet their clients’ needs. Drawing on over 70 years of combined experience, the AJMS team provides a range of rail deliverables and services. Its areas of expertise include power supply upgrades, Access for All improvements, maintenance depots, level crossing renewals, and platform extensions. With RISQS verification and ISO9001, ISO14001 and ISO45001 accreditations, the firm supports innovative, transformational projects.

Airquick Newark Limited specialises in rail depots and compressed air systems, providing a range of cutting-edge products and services to clients across the UK. Whether its highly skilled team is designing and installing a new system or renovating existing equipment, it ensures the best outcome for these clients. With state-of-the-art solutions, engineering expertise, and a forward-looking approach, the company is well-placed to support rail organisations – including principal designers, contractors, and owner-operators.

AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle. On projects spanning transportation, buildings, water, new energy and the environment, our public and private-sector clients trust us to solve their most complex challenges.

Our teams are driven by a common purpose to deliver a better world through our unrivalled technical expertise and innovation, a culture of equity, diversity and inclusion, and a commitment to environmental, social and governance priorities.

An expert in business excellence, Adastra Group helps organisations to stabilise their performance, develop transformative strategies, and optimise their people, processes, systems, and data.

With clients including Transport for London and Network Rail, the company takes a holistic approach to operational excellence.

A global leader in electrification and automation technology, ABB is working to build a more sustainable future. Underpinned by engineering know-how and innovative software, its solutions optimise the way products are manufactured, moved, powered, and operated.

With a 130+ year history and 105,000 employees, ABB is committed to accelerating industrial transformation.

Anturas Consulting Limited is a trusted infrastructure management consultancy business. Headquartered in Edinburgh, it supports and advises clients as they deliver major projects, prioritising agility, continual learning, and strong partnerships. Having worked as client, contractor, and consultant, it understands the challenges associated with project delivery, and is well-placed to help clients reduce waste and realise efficiencies.

Design and supervision consultant Aarvee Associates Ltd provides high-value engineering (HVE) teams for infrastructure projects across the world, specialising in design, drafting, BIM, and modelling.

Whether its clients need short-term support or are looking to expand, the RISQS-verified firm can tailor a solution to suit. With experienced front-end technical leaders and the support of its Indian parent company, Aarvee Associates helps these organisations to source the personnel they need.

Alstom is a market-leading provider of new trains, train services, signalling solutions, and rail infrastructure. Offering the most comprehensive portfolio of smart products in the industry, it has supplied a large proportion of the UK’s main line train fleet – alongside fleets for Dublin Luas and London Underground.

These fleets are designed and built at Alstom’s Derby facility. With 6,000 employees, large sites in the Northwest and South, and 30 service depots, it is well equipped to support the industry.