TRAILA

What TRAILA does

TRAILA AG is a Swiss rail-technology company founded in 2017 and headquartered in Regensdorf, Zürich, that develops active steering systems for urban rail vehicles. Its core technology dynamically adjusts wheelsets in real time during operation, actively aligning them to the rail path to reduce curve noise, vibration, wheel squeal, lateral forces (up to 94% reduction), and wear — extending wheel and infrastructure lifespan by up to 2x and reducing maintenance costs by up to 80%. The technology platform combines proprietary laser-scan algorithms, SIMPACK multi-body simulation, co-simulation with ABAQUS, hardware- and software-in-the-loop (HIL/SIL) testing, digital twin technology, GPS-independent precision localization (±20 cm via inductive mapping and sensor fusion), and a patent-pending AI/ML approach for curve detection.

Name

TRAILA

Legal name

Traila AG

Website

https://traila.ch

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Short description

TRAILA AG is a Swiss rail-technology company that develops sensor-based active steering systems for urban rail vehicles, dynamically adjusting wheelsets to reduce wear, noise, and maintenance costs. The company serves rail operators and OEMs through enterprise B2B channels, targeting commercial release by 2030.

Ownership category

akta.pro rank

Product category

Urban Rail Vehicle Technology

NAICS

Support Activities for Rail Transportation (48821)

SIC

Railroad Equipment (3743), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Rail Asset Inspection, Monitoring & Diagnostics (Track Geometry, Wayside Sensors) (TLAJADAG)

Keywords

• Active steering systems
• Rail vehicle technology
• Wheel-rail interface management
• Condition monitoring software
• Rail simulation services

Headquarters

HQ city

Regensdorf

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Active Steering System Sales: Sale of active steering hardware and software systems to rail operators and transit authorities for new vehicle deployment or retrofitting existing fleets.
2. Simulation & Engineering Services: Commercial simulation projects to validate active steering technology in real-world scenarios for operators and industrial partners.
3. Monitoring & Maintenance Services: Ongoing monitoring services enabling condition-based and predictive maintenance for fleet operators.

Go-to-market motion3 records

Distribution channels1 record

Marketing channels5 records

Core offering

Traila develops and sells an active steering system for urban rail vehicles (trams, light rail, metros) that dynamically adjusts wheelsets in real time to follow the rail path, reducing wheel-rail wear, curve noise, vibration and energy consumption. The offering is complemented by a Digital Twin simulation platform (HIL/SIL, SIMPACK/ABAQUS co-simulation), a real-time condition Monitoring Suite for predictive maintenance, and a GPS-independent precision localization system based on inductive mapping. The technology is validated through the TX4 test tram (7,500+ km simulated, 2+ years on-track data with VBZ Zürich) and is targeted at commercial release by 2030.

Product overview

Traila develops a suite of Active Steering products for urban rail that work together as an integrated system. The core offering is the Traila Active Steering System, which dynamically guides wheelsets during operation to reduce wear and extend infrastructure lifespan. This is complemented by the Digital Twin Platform for simulation and validation, the Monitoring Suite for real-time condition monitoring, and a Precision Localization System for GPS-independent positioning. The TX4 Test Tram serves as the development and validation platform. The technology platform provides scalability and seamless integration, enabling customized solutions for different rail vehicle types.

Differentiator

Problem solved

Functional benefit

Products and services

• Traila Active Steering System
• Digital Twin Platform
• Traila Monitoring Suite
• Precision Localization System
• TX4 Test Tram

Quantifiable outcome

• Up to 2x longer wheel and infrastructure lifespan
• +4 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature9 records

Partnerships

Nine partnerships are on record, tiered core, major and minor.

• BernmobilcoreStrategic or Co-development Partner · 1 January 2025Collaboration on condition-based maintenance practices and active steering technology exchange through tram listening sessions to understand real-world operational challenges.
• SZU (Sihltal Zürich Uetliberg Bahn)coreStrategic or Co-development Partner · 1 January 2024Rolling stock analysis partnership focused on steep gradient operations (steepest normal-gauge adhesion railway in Europe) to refine active steering technology for extreme conditions.
• Prof. Oldrich PolachcoreStrategic or Co-development Partner · 1 January 2024Academic collaboration with wheel-rail interaction pioneer and Simpack algorithm developer for enhanced understanding of bogie dynamics and tram design.
• RWTH Aachen IFS (Institute for Rail Vehicles and Transport Systems)majorStrategic or Co-development Partner · 1 January 2024Academic partnership with leading German railway research institution to explore synergies with cutting-edge research initiatives.
• VBZ (Verkehrsbetriebe Zürich)coreStrategic or Co-development Partner · 1 January 2022Primary testing partner providing access to Zurich tram network for TX4 active steering test vehicle deployment since 2022. Collaborative development ensuring solutions meet operational realities and real-world requirements.
• Swissrail Industry AssociationmajorStrategic or Co-development Partner · 1 January 2022Industry membership reinforcing commitment to collaborative innovation in the rail industry and access to Swiss rail ecosystem.
• UNIFEmajorStrategic or Co-development PartnerEuropean rail industry association membership providing access to broader European rail network and industry collaboration.
• IVZ (Industrie-Verband Zürich)minorStrategic or Co-development PartnerIndustry association membership in Zurich providing networking and collaboration opportunities with local industrial partners.
• Switzerland Global EnterpriseminorStrategic or Co-development PartnerSwiss trade and investment organization membership supporting international business development.

Scale indicators10 records

Recent moves12 records

Expansion highlights8 records

Broad incumbents

• Alstom: Global rail OEM and rolling stock manufacturer with broad portfolio including trams, metros, and rail services. Comparable because it controls the vehicle platforms that Traila's active steering system integrates into, and competes in supplying operators the same fleet-level value Traila targets.
• Knorr-Bremse: Global supplier of braking and onboard systems for rail vehicles, already listed as a Traila partner. Comparable because it sells mission-critical subsystems into the same tram and light rail OEMs and operators, and could expand into active steering or wheel-rail interface technology.
• Voith: Supplier of drivetrain, coupling, and digital solutions for rail vehicles. Comparable because it provides vehicle-level subsystems that improve rail vehicle performance and efficiency, overlapping with Traila's value proposition on operator lifecycle costs.
• Siemens Mobility: Major rail OEM providing trams, metros, and rail infrastructure alongside digital services. Relevant because its vehicle platforms and digital rail solutions address the same operator pain points (wear, maintenance, noise) and could bundle competing wheel-rail optimization.

Direct peers

• Vossloh: Supplier of rail fastening systems, switches, and rail infrastructure services with digital monitoring offerings. Comparable in addressing wheel-rail interface performance, asset lifecycle, and rail network condition intelligence.
• Perpetuum: UK-based provider of wireless condition monitoring and predictive maintenance solutions for rail vehicle wheelsets and bearings. Direct comparable as a smaller specialist using sensor data to reduce wheel-rail wear and enable predictive maintenance for rail operators.
• Loram: Provider of rail maintenance equipment, rail grinding, and track inspection services. Comparable in helping operators extend wheel and rail asset life and reduce maintenance costs through technology-enabled interventions.
• Plasser & Theurer: Manufacturer of track maintenance and track geometry machinery for rail networks worldwide. Comparable because its equipment and measurement systems target the same wheel-rail interface optimization and lifecycle-cost outcomes Traila promises.
• Harsco Rail: Supplier of rail track maintenance equipment, condition monitoring systems, and track geometry technology. Direct comparable in delivering diagnostics, monitoring, and maintenance-cost-reduction technology to rail operators.

Others

• ABB: Global supplier of traction, electrification, and digital rail infrastructure solutions, already listed as a Traila partner. Adjacent because it provides rail vehicle and infrastructure technology to the same operator and OEM customers and represents both an enabler and a potential competitor in connected rail.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/traila

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about TRAILA