Nextrail

What Nextrail does

Nextrail is a privately held German railway engineering and safety management consultancy founded in 2016 and headquartered in Berlin, with additional offices in Frankfurt, Braunschweig, Munich, Bern, and Vienna (via NEXTRAIL Austria GmbH). The firm serves national and international railway infrastructure operators (DB Netz AG, SBB, ÖBB, CFL, BaneNor, S-Bahn Hamburg) and railway system manufacturers (Knorr Bremse, DB Regio) across the full project lifecycle — from feasibility studies and technology strategy through system engineering, safety management, testing, and system integration. Its core focus is the digital transformation of rail networks, with deep expertise in ETCS, ATO, DSTW (digital interlocking), TMS, and Digital Map/Digital Twin technologies, and it holds certified safety assessor credentials under CSM-RA and EN 50126/50128 frameworks.

The firm's underlying technology layer consists of a proprietary tool suite — TRAXIMIZER (mobile mapping system that captures railway infrastructure topology and asset data during live operations without requiring track closures), TRAXPLORER (viewer/editor for georeferenced infrastructure data), and TRAXHUB (cloud-based point cloud viewer with protected data storage) — which differentiates its data management offering versus conventional terrestrial surveying. Nextrail also actively participates in the EULYNX standardization initiative for signaling interfaces and partners with CERSS Kompetenzzentrum Bahnsicherungstechnik to deliver full AsBo, PSV, and ISA safety evaluations.

Nextrail's revenue model is project-based professional consulting services sold through direct B2B enterprise engagement. Pricing is quote-based and determined by project scope, team composition, and duration, with no public pricing, no recurring SaaS, and no third-party resellers. The go-to-market is enterprise field sales targeting senior decision-makers at national rail operators and manufacturers, supported by industry conference presence, LinkedIn/Xing, and website case studies rather than mass marketing. The firm has completed 300+ national and international projects since founding and has grown to a team of 60+ specialists.

Name

Nextrail

Legal name

NEXTRAIL GmbH

Website

https://nextrail.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

11–50 employees

Short description

Nextrail is a Berlin-based railway engineering and safety management consultancy serving European infrastructure operators and manufacturers with end-to-end digital rail transformation services — from ETCS/ATO/DSTW strategy through safety certification and system integration — supported by a proprietary TRAX data capture tool suite and 60+ specialists across six DACH offices.

Ownership category

akta.pro rank

Product category

Railway Engineering Consulting

NAICS

Support Activities for Rail Transportation (4882), Support Activities for Rail Transportation (48821), Support Activities for Rail Transportation (488210)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Automatic Train Control / Protection Supervision (ATP/ETCS/PTC Oversight) (TLAJAEAC)

akta.pro secondary industries

Rail Signaling & Train Control Infrastructure (Interlockings, ETCS/CBTC Wayside) (TLAJADAB), Transit Systems Integration & Commissioning (Rail Infrastructure) (IMAFAFAJ), Cybersecurity & Safety Assurance for Rail Control Centers (SOC/OT Security, Safety Cases) (TLAJAEAM)

Keywords

• Railway consulting services
• Rail system engineering
• Railway safety management
• ETCS signaling consulting
• Rail infrastructure data capture

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Consulting Services: Project-based consulting engagements for railway digitalization covering the full project lifecycle from feasibility studies and technology strategy through system engineering, safety management, testing, and system integration. Services are delivered by interdisciplinary expert teams across signal technology, vehicles, and data management domains.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Nextrail provides end-to-end consulting services for railway digitalization, including strategy development, system engineering, safety management, data management, test and system integration, and software engineering. The company supports railway operators and manufacturers across Europe through feasibility studies, technology strategy, system architecture design, regulatory certification, and commissioning. Complementing its consulting services, Nextrail offers proprietary tools (TRAXIMIZER, TRAXPLORER, TRAXHUB) for capturing, processing, and visualizing railway infrastructure data.

Product overview

NEXTRAIL is a consulting company that serves as a technology and data enabler for the digital transformation of railways. The company offers a portfolio of proprietary tools (TRAXIMIZER, TRAXPLORER, TRAXHUB) for infrastructure data capture, processing, and visualization, alongside consulting services spanning Strategy and Concepts, Safety Management, System Engineering, Data Management, Test and System Integration, and Software Engineering. The technology focus areas include TMS (Traffic Management System), ATO (Automatic Train Operation), ETCS (European Train Control System), DSTW (Digital Switchgear), and Digital Map/Digital Twin solutions. NEXTRAIL supports railway operators and manufacturers through the entire project lifecycle from conception through commissioning, with expertise across both infrastructure and vehicle systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Strategy and Concepts
• Safety Management
• System Engineering
• Data Management
• Test and System Integration
• Software Engineering
• TRAXIMIZER
• TRAXPLORER
• TRAXHUB

Quantifiable outcome

• Digital technologies can enable +35% more capacity on existing railway routes
• +2 more outcomes

Named customers9 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability2 records

Feature3 records

Partnerships

Two partnerships are on record, tiered supporting and core.

• CERSS Kompetenzzentrum Bahnsicherungstechnik (Inspektionsstelle CKBIS)supportingStrategic or Co-development PartnerClose cooperation with CERSS inspection body allows Nextrail to offer the complete spectrum of AsBo (Assessment Body), PSV (Proof of Safety Verification), and ISA (Independent Safety Assessor) evaluations for railway safety assessments.
• EULYNXcoreStrategic or Co-development PartnerNextrail actively participates in EULYNX initiative for standardization of signaling system interfaces. The company contributes to developing standardized interfaces between railway infrastructure components to enable interoperability and reduce lifecycle costs.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Systra: French-headquartered specialist rail and public transport engineering consultancy offering system engineering, safety and project management services to infrastructure operators across Europe — directly comparable in service mix and customer base to Nextrail.
• Vössing Ingenieurgesellschaft: German engineering consultancy with a major rail practice covering track, signaling and project management for DB and other operators; competes with Nextrail for the same DACH infrastructure-engineering mandates.
• Drees & Sommer: German engineering and consulting firm with a dedicated mobility and rail infrastructure practice; competes for DACH rail-system advisory work and overlaps with Nextrail on infrastructure-owner engagements.
• Fraunhofer Institute for Transportation and Infrastructure Systems (IVI): German applied-research institute working on rail signaling, automation and digital infrastructure; competes with Nextrail on ETCS/ATO research-to-deployment consulting for operators and public authorities.
• IVU Traffic Technologies: German-headquartered software and consulting company focused on public transport and rail IT, including TMS and data management; competes with Nextrail's software engineering and data management practices for DACH operator contracts.

Broad incumbents

• Ramboll: Global engineering consultancy with a substantial European rail practice covering signaling, safety and digitalization; competes for the same operator RFPs as Nextrail, often with a broader multidisciplinary portfolio.
• WSP: Global engineering consultancy with an established rail and transit advisory practice serving European infrastructure operators; overlaps with Nextrail on system-engineering and digital-rail mandates.
• Arup: Global engineering and advisory firm with rail system engineering, signaling and asset-management capabilities; competes for high-value European rail digitalization advisory engagements.
• Arcadis: Global design and consultancy firm with rail and mobility infrastructure advisory; overlaps with Nextrail on infrastructure-operator system-engineering and digital transformation work in Europe.
• TÜV Rheinland: Global testing, inspection and certification company with rail-industry assessment and safety services; competes with Nextrail's safety management and AsBo/ISA-adjacent work and pursues many of the same European operator clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/nextrail-consulting-gmbh
• Xx.com/nextrailberlin

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries1 record

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 Nextrail