• APS electronic AG


    • Static converter, auxiliary power converter, battery charger, power supply
  • Bächli AG

    We develop and manufacture especially energy-efficient solutions. Special as a system supplier for railway applications, we offer an extensive know-how and engineering potential.
    • Single and three phase AC reactors, DC chokes
    • Filter for electrical systems and static frequency converter
    • Transformers for rolling good and steady-state operation
    • Network isolation transformers in protection class 2 for coupled rail networks
    • Points heating transformers
    • 16.7Hz frequency converter / 22Hz / 50Hz, in both directions
    • Power supply of DC circuits and battery charging
    • Long distance transmission AC and DC for signaling and energy supply along the train tracks
    • Adjustable Multi-voltage power test equipment for a stand-alone operation, DC and AC 50Hz and 16.7Hz generation, suitable stationary operation of 15kV-powered locomotives, Railcars and passenger cars
    • EMC power filter technology for low-frequency harmonics
    • Solenoids and toroids for Umrichterbetriebe
    • Electrical voltage stabilizers for older vehicles
    • UPS technology in AC and DC power range
  • Centro di Competenza mobilità sostenibile e ferroviaria

    Competence centre sustainable mobility and railways innovation
  • ComatReleco AG

    ComatReleco is a Swiss headquartered global supplier of high-quality Relays and Contactors of any kind. Incorporated in 1970 and close to 100 people group wide.

    With one of the widest product portfolio of Relays and Contactors including customized solutions ComatReleco serves customer within the segments of industrial automation and building installation technology as well as railway and transport (compliant with EN50155 and EN45545). Those are built with latest solid-state technologies, using the traditional electro-mechanical design or a combination of both. Product management and development work hand in hand and have clear processes to ensure fast implementation of customer-specific solutions.

  • Furka Reibbeläge AG


    • Railway cars, cable cars, cog-wheel trainsResinous and rubber linings for disc brakes, shoe-brakes and strap-brakes
    • Friction and sliding linings for equalisation-clutches, suspensions-, shock absorbers- and pressure-discs
  • GGB Tristar Suisse SA

    The tribological solution provider for industrial progress, regardless of shapes or material.

  • Ingenieus AG

    We are a young team with experience from numerous development projects in the field of passenger vehicle construction. Our competences enable us to fall back on proven solutions and to go new ways with fresh ideas. As a customer you can count on our implementation strength as an independent service provider in the following disciplines:

    • Concept and feasibility studies
    • Creation of design proposals
    • Procurement of mock-ups and prototypes
    • Construction of individual parts up to complex assemblies
    • Preparation of complete manufacturing documents
    • Design, calculation and provision of evidence
    • Project management for the whole or part of the project
  • Kistler Instrumente AG

  • Klüber Lubrication AG (Schweiz)

    High-quality speciality lubricants for rail applications Increase the reliability of trains and infrastructure and reduce costs

    With Klüber Lubrication speciality lubricants, you make sure the complex interaction of trains and infrastructure is kept running. The right lubricant will reduce operating costs reliably and efficiently by ensuring the correct lubrication of bogie components, doors and points.

    Lubricants play an important part in maintaining and repairing railroad components. To ensure that trains and rails work reliably under all weather conditions, equipment like wheelset bearings, traction motors or brakes and the entire railway infrastructure must be maintained in optimum condition. By using lubricants made by Klüber Lubrication, you can meet all those challenges. Speciality lubricants made by Klüber Lubrication have been adapted to the requirements of rail industry users for more than 80 years. The experts from Klüber Lubrication analyse the lubrication requirements of the components together with the user and take the defined specifications as a basis for developing tailor-made lubricants.

  • Knorr-Bremse Rail Systems Schweiz AG

    • Pneumatic, electro pneumatic, electro hydraulic, microprocessor controlled brake systems for all kind of rail bound rolling stock,Compressors for railway application, microprocessor controlled wheel slip protection
  • Lantal Textiles AG


    Mafrex AG S+ certified swiss solutions for tunnels and as well external use for temporary and fixed maintenance field applications includes:

    • Ultra-strong flexible cables with IP67 plug/socket
    • Cable Reels with IP67 plugs, with ultra-strong flexible cables having IP67 socket
    • Latest highly efficiency floodlights and luminaires IP66 based on Super Led
    • with very low power consumption
    • Low voltage distribution electrical panels with plugs/sockets IP67
    • Adhoc study and development solution for new projects and/or innovation
    • technology for standard environment.
    • Ground in advance verification and specific analysis planning of the working field
    • Consultancy, simulation and testing
    • Certification from accredited laboratories
    • Installation, maintenance and after sales services 24h/7
    • IoT devices and advanced security detection systems
  • Molinari Rail AG


    • CONSULTING: Railway Transportation Systems, Project Management, Market Analysis
    • ENGINEERING: Engineering Performances, Modernisation / Upgrading, Integration
    • MANUFACTURING & TECHNOLOGY: Manufacturing technology, Manufacturing Capabilities
    • SERVICE: Fleet Management, Maintenance, Technical Controls

    Integrated solutions for bogie workshops

    Whether it is for Manufacturer or for the maintenance

    You have the bogie – we have the solution for maintaining and testing the bogie and its most important components. Nencki Railway Technology:

    • offers individual machines such as:
      • Bogie test stands NBT
      • Spring test stands NST
      • Damper test stands NDT
    • creates entire workshop concepts: «You inform us, which type of bogie is used, and we develop with you, solutions for the modern bogie testing and maintenance.»
    • Provides solutions for lifting, changing, disassembling and reassembling bogies. For stationary plants for long welded rails we can either provide single machines or with partners a complete flash-butt welding line.
    • Rail brushing machine NRB
    • Rail grinding machine
    • 4-Way straightening machine NRS-4
    • Weld test press NRT

    Thanks to local distribution partners being active in the most important railway and mass transit markets as well as with our Nencki after sales service hubs, we can guarantee a high availability of our machines.

    There is a wide spectrum, which can be supplemented in collaboration with partner companies.

  • Niedax EBO Schweiz AG

    • Cable tray systems for Railways, Metros, Tram, Infrastructure, etc.
    • Specialized in tunnel equipment (function integrity)Aluminium, steel, Glass Fiber, etc.
    • Customized constructions and Supports
  • Pöyry Schweiz AG

    Pöyry is an international consulting and engineering company. We serve clients globally across the energy and industrial sectors and provide local services in our core markets. We deliver management consulting and engineering services, underpinned by strong project implementation capability and expertise. Our focus sectors are power generation, transmission & distribution, forest industry, chemicals & biorefining, mining & metals, transportation and water. Pöyry has an extensive local office network employing about 6,000 experts.

    Pöyry Schweiz AG ist mit über 700 Generalisten und Spezialisten an den Standorten Zürich, Bellinzona, Bern, Chur, Rotkreuz und Vevey vertreten.

    Our core competences are in the following areas: Transport, Environment, Buildings, Underground Civil Structures, Hydropower & Renewable Energy and Thermal Power.

  • Sauter Bachmann AG

    Since 1922 we are a manufacturer of precision gears, high performance gearboxes and complex transmission systems of the highest quality. All our processes fulfil international relevant certification standards, both as aerospace and industry.

    We produce:
    • Spur gears
    • Spiral bevel gears
    • Worm shafts
    • Worm wheels
    • Hirth – couplings
    • Racks

    • Accredited conformity assessment body and inspection body in the field of the railways
    • Notified Body (NoBo) Interoperability (No. 1991) in the field of the railway
    • Designated Body in the field of the railway in Switzerland, Germany, Austria and the United Kingdom
    • Accredited Certification Body for Entities in Charge of Maintenance (ECM) and workshops
    • Independent safety assessments and inspections
  • Sefag Components AG

    Sefag Components AG develops and produces specialized connecting components for electrical systems that ensure trouble-free, long-lasting power transmission. Since 1957, the Sefag name has stood for quick, tailor-made solutions to any connection problem.

    Whether in tight spaces in mechanical and plant engineering, in motion in automotive engineering or under heavy physical and electrical load in energy distribution – our components and systems come into their own when power has to be transmitted in difficult conditions.

    Our customers appreciate the quality of our products, not to mention our flexibility and reliability. They benefit from comprehensive consultation and support, starting with the joint conception and planning of a connecting element. Thanks to a wide range of possibilities in combining various components into individual assemblies, we can find the right solution to any challenge – even under tight schedules.

    In addition to engineering, our core skills also include the production of these specialized components, particularly welding and joining technology. We process, coat and connect aluminum, copper and other metals. This is where our decades of experience really pay off. Sefag Components AG thus stands for tailor-made, long-lasting connecting components in outstanding Swiss quality.

  • Selectron Systems AG


    • Management systems for track vehicles from single controller modules up to complete solutions including system engineering
  • Supercomputing Systems AG

    Development of

    • Hardware
    • Software
    • Firmware
    • with high requirements for availability, reliability and safety. For instance, computer vision, FPGAs, data analytics, ticketing systems.

  • Telma AG

    Optical warning system for indication of dangerous voltages and improvement of workplace safety in trains and urban transit systems.

    • LED light-ropes
    • LED warning lights 750VDC
    • LED floor lights
    • Mobile warning pillars
    • LED signal lights

    Consultancy, development and manufacture of electronic controls and components (both software and hardware) for trains and train-builders.

    • New vehicles
    • Retrofit projects
    • Fleet modernisation
  • Wagner Schweiz AG

    The WAGNER Group GmbH has been developing and producing technical fire protection systems since 1976 and has established itself internationally as an innovative provider of solutions and systems. WAGNER is a global technology leader in the field of fire detection and fire prevention and covers the complete service portfolio for its customers from planning and design to system construction and service. The product range is based on four system focal points: Fire Detection (TITANUS®), Fire Prevention (OxyReduct®), Fire Extinguishing (FirExting®) and Risk Management (VisuLAN®).
  • Walter Mäder AG


    • Important paint manufacturer for industrial coatings with specialised water borne paint systems for rolling stock.