ALSTOM RAIL SWEDEN AB

Their core work

Alstom Rail Sweden is the Swedish arm of global rail transport manufacturer Alstom, based in Västerås — a historic hub for Swedish heavy electrical engineering. They develop advanced rail signalling and train control systems (ETCS, moving block, automatic train operation), traction power electronics using silicon carbide (SiC) technology, and smart maintenance solutions for rolling stock. Within H2020, they contribute industrial-grade engineering for next-generation railway digitalization, from onboard train integrity systems to cybersecurity for rail communications.

What they specialise in

How they've shifted over time

In 2015–2018, Alstom Rail Sweden focused on foundational rail technologies: ETCS signalling, GNSS-based train positioning, SiC traction hardware development, and noise/reliability methodology — essentially the building blocks of next-generation trains. From 2019 onward, the focus shifted decisively toward system integration, demonstration, and digital infrastructure: moving block prototyping, zero on-site testing, digital twins, system-of-systems architecture, and cybersecurity. The later projects also show a clear software turn, with participation in AI-augmented DevOps (AIDOaRt) and cyber-physical systems testing (ADEPTNESS, VALU3S).

Alstom Rail Sweden is moving from component-level R&D toward full digital rail system architecture — expect future work in AI-driven operations, digital twins, and zero on-site commissioning.

How they like to work

Alstom Rail Sweden operates exclusively as a consortium participant or third party — they have never coordinated an H2020 project, which is typical for large industrial companies that contribute engineering capacity rather than managing research administration. With 257 unique partners across 23 countries, they are deeply embedded in the European rail research ecosystem, particularly through the Shift2Rail Joint Undertaking where they appear in nearly every major initiative. Their role is that of a heavyweight industrial partner whose involvement lends credibility and ensures results are aligned with real deployment needs.

Exceptionally broad network of 257 unique partners spanning 23 countries, built primarily through the Shift2Rail programme. This makes them one of the most connected industrial players in European rail research, with reach across all major EU rail nations.

What sets them apart

Alstom Rail Sweden combines deep hardware expertise (SiC traction, high-speed train motors) with growing software and digitalization capabilities (digital twins, cybersecurity, AI-augmented DevOps) — a rare dual competence in the rail sector. Their Västerås base carries a legacy of ABB/Bombardier power electronics know-how, now integrated into the Alstom group. For consortium builders, they bring the credibility of a Tier-1 OEM that can take research results from prototype to deployment on real railway networks.

Highlights from their portfolio

• PINTA
  Largest single EC contribution (EUR 1.72M) across the organization's portfolio, driving SiC traction and independently driven motor development for high-speed trains over three project phases.
• X2Rail-4
  Second-largest funding (EUR 1.25M), covering the most advanced signalling topics: automatic train operation, on-board train integrity, and traffic management evolution toward full demonstrators.
• AIDOaRt
  Signals a strategic pivot — Alstom applying AI-augmented DevOps and continuous engineering methods to rail systems, bridging their traditional hardware focus with modern software practices.