Owned and managed by practising Systems Engineering professionals, SEMP is a provider of Systems Engineering and Programme Management services.

We are a team of Systems Engineers with the experience, drive and proven ability to deliver an integrated Systems Engineering capability for client organisations and programmes.

Signal Software provides the future of shift & fatigue management software for rail.
Our cloud-based SaaS Signal© solution enables contractors, train operators, plant operators and staffing agencies to automatically plan worker shifts, calculate compliant fatigue, control exceedances, apply working regulation safety rules, issue digital timesheets and manage competencies from a single cloud-based system.
Signal© complies with the Network Rail fatigue standard and ORR guidance with customisable rules for other scenarios.

SilverRail is a technology company that is building the ecommerce platform for rail that increases conversion and loyalty.
 
Our products span journey planning, omnichannel ticketing, fulfilment, customer service and data insight. Clients include Transport for Wales, Grand Central, Chiltern Railways and LNER.

Synergy Rail is a market leader in the provision of specialist consultancy services to Metro, Main Line and High Speed Line transportation systems.

We are an SME with significant experience in new railway signalling technology introduction and associated operational and maintenance readiness management.

Experts in the application of systems engineering to manage change to the railway and safe integration.

Sixis Technology Ltd designs and manufactures Havspro, a cutting-edge vibration measurement and monitoring solution.

This innovative technology provides pro-active alerts and allows for detailed reporting, helping organisations to keep their workforce safe – and meet official requirements.

Structural Investigation Services Group supports customers across the UK, providing data and reports for investigations, structural inspections, NDT, monitoring, maintenance, and structural asset repairs.

Professional and experienced, its teams work across the Midlands, the North West, and Scotland.

Serco UK is a trusted partner to governments around the world. Bringing together people, technology, and partners, it develops innovative solutions for sectors including transport and defence.

Today, the firm’s key capabilities range from service design and advisory to complex programme management, engineering, resourcing, case management, systems integration, and facilities and asset management.

Steroplast Healthcare is a leading provider of healthcare equipment.

Drawing on over 30-years of field-based research, the firm develops standard-raising first aid products for a range of sectors – including rail. Today, it is a trusted partner to organisations like the NHS and the British Red Cross.

For over 125 years, Saarstahl Rail’s Hayange plant has specialised in the production of railway rails. Its teams boast extensive knowledge of every railway sector – from high-speed to urban transport.

Today, Saarstahl Rail manufactures over 300,000 tonnes per year, and offers its customers more than 100 different rail profiles.

SYSTRA Ltd provides Engineering (Project, Programme and design services for metros and LRT, conventional rail and high-speed rail) and consultancy services (transport consultancy, social research, software services, studies, planning, design, construction supervision, verification and commissioning, training) in the fields of urban and railway transportation, civil infrastructure, buildings, urban and regional planning related to the UK and Ireland public and private sector markets.

Sweco is Europe’s leading engineering and architecture consultancy. We offer a complete network of professional services that encompass engineering, design and strategic rail consultancy for light, heavy and high-speed projects.

From bridges, civil structures and platforms that enhance passenger experiences to P-Way, signalling, traction power and communications networks that keep them moving, we have the experience and expertise to act as your most reliable and committed partner.

SVM Glasgow is an experienced and RISQS accredited E&P and building services engineering design consultancy based in Glasgow and covering all of the UK.

A well-established, railway oriented SME since 2009, we design sensitive engineering services solutions to provide both flexible and precise levels of environment commensurate with the challenging needs of modern building demands and clients.