Connectivity solutions: Technology serving passenger experience and fleet management

Leading the way to greener and smarter mobility, worldwide.
Our ambition is to accompany all transportation stakeholders in meeting tomorrow’s mobility challenges. We strive to provide them with the most efficient and digital mobility systems, while further improving the environmental friendliness of our solutions.
Smart innovation for sustainable mobilityInnovation is a collective state of mind
At Alstom, we innovate not only to deliver operationally today, but to transform mobility at large, by pioneering smarter and greener mobility solutions for all.
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Our strategic plan entitled "Alstom in Motion" has a clear ambition: be the leading global innovative player for a sustainable and smart mobility.
A comprehensive portfolio of mobility solutions
We offer a complete range of equipment and services, from high-speed trains, metros, trams and e-buses to integrated systems, customised services, infrastructure, signalling and digital mobility solutions.
Discover our solutionsState-of-the art and validated solutions
We offer extensive range of proven and modular components for all types of railway vehicles. Continuous research and development, combined with sound validation equipment and decades of return of experience on Alstom and non-Alstom trains, guarantee that our customers will receive both state-of-the art and validated solutions.
Learn moreInnovating along the track
We offer a complete range of sustainable solutions for tracklaying, electrification and the supply and installation of electromechanical material along the entire track, in stations and depots. These infrastructure solutions, whether they are for urban or mainline projects, facilitate the integration of products as part of turnkey solutions.
Learn moreReinventing mobility
Alstom draws on its technological expertise and innovative capabilities to meet the current and future needs of operators and passengers. Its solutions cover a whole range of services, including urban transit, mainline travel, regional transport, mining networks and freight.
Learn moreA custom support
We offer a complete range of customised services including maintenance, modernisation, parts & repairs and support. All of which ensure operators the highest level of availability for their fleets, infrastructure and signalling systems.
Learn moreImproving traffic flow
Our state-of-the-art signaling solutions allow operators to ensure the highest standards in safe, seamless travel with urban and mainline solutions that meet the specific needs of each operation environment.
Learn moreIncreasing efficiency
Drawing on our complementary business lines, we offer bundled and fully integrated systems that include rolling stock, signaling, infrastructure and services. This turnkey approach optimises project execution and transport system performance.
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At Alstom, we value curious and innovative people who are passionate about working together to reinvent mobility, making it smarter and more sustainable. We are building an agile, inclusive, and responsible culture, where diverse people are offered opportunities to learn, grow and advance in their careers, with options across functions and geographies.
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We are constantly looking for the right talents to solve real-world mobility challenges and invent the transport systems of tomorrow. Visit our career website to search our job openings or to create an account in our candidate database.
Browse jobsThe Alstom Experience
At Alstom, we value curious and innovative people who are passionate about working together to reinvent mobility, making it smarter and more sustainable. We are building an agile, inclusive, and responsible culture, where diverse people are offered opportunities to learn, grow and advance in their careers, with options across functions and geographies.
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Alstom’s community creates an environment promoting and encouraging teamwork, dialogue and cooperation, across all levels of hierarchy and all geographical areas. We are a group of passionate, dedicated people who love working together as problem-solvers and trouble-shooters. We go on a challenging journey, but we do it as a community.
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Learn moreConnectivity solutions at a glance
Nomad, a wholly owned Alstom subsidiary, is the pioneer of the networked train – a shared and secure internet-standards-based network infrastructure - to which all authorised on-board systems and passenger devices may connect.
Nomad’s networking platform allows on-board devices to communicate with each other and with the outside world, while maintaining a secure separation between passenger-facing applications and the systems responsible for the safe operation of the train.
Scalability and flexibility are the cornerstones of Nomad’s design, which ensures the capacity for future systems development, as well as incorporating the sophisticated needs for entertainment services and passenger information.
Bringing together passenger connectivity, information and entertainment with predictive maintenance and fleet efficiency transforms a train operator’s ability to improve its passengers’ experience.
By achieving greater convergence between Nomad’s connectivity platform and passenger information services, Nomad enables personalised journey information and bespoke sales services, simultaneously feeding information both to the train’s screens and to passengers’ own devices.