Consillia Limited
- Design, manufacture and supply of railway measurement, track geometry and ride comfort monitoring equipment.
- http://www.trackgeometry.co.uk

Robel Bahnbaumaschinen GmbH
- Specialist railway construction equipment and machinery.
- http://www.robel.info/

Backtrack Railway Services
- Canadian supplier of railway related products and services.
- http://backtrack.com/

Mitchell Equipment Corporation
- Manufacturer of rail gear and attachment systems for vehicles and construction equipment.
- http://mitchell-railgear.com/

Railroad Tools and Solutions
- Standard and bespoke railroad track tools, specialty service work on turnouts and switches.
- http://www.rrtoolsnsolutions.com/

Orbit Plant Uk Ltd
- Suppliers of railway and civil engineering plant and equipment.
- http://www.orbitplant.com

Rail measurement and inspection
- Supplier of standard and custom rail measurement and inspection equipment.
- http://www.railmeasurement.com