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Colas Rail's Overview

Total employees4436
HeadquartersParis
Founded

Colas Rail is a global leader in railway infrastructure, delivering a comprehensive range of services from design and engineering to construction, renewal, and maintenance of rail networks. As a subsidiary of the Colas Group (a Bouygues company), Colas Rail leverages extensive experience in managing complex projects across high-speed lines, conventional rail, urban transport (metros and tramways), and freight lines. The company is committed to safety, innovation, and sustainable development, providing solutions for track, electrification, signalling, telecommunications, and integrated rail systems. With a strong international presence, Colas Rail supports public and private clients in enhancing mobility and connectivity.

Where is Colas Rail's Headquarters?

HQ Function

Serves as the central hub for global strategy, management, financial control, and coordination of Colas Rail's international railway infrastructure projects and services.

Notable Features:

The headquarters is part of a modern corporate campus in Paris, equipped with contemporary office amenities. It facilitates efficient global operations and collaboration, reflecting the company's focus on innovation and engineering excellence.

Work Culture:

A dynamic and international work environment focused on safety, innovation, operational excellence, and sustainable development in the rail sector. Emphasizes teamwork, expertise, and a commitment to delivering complex infrastructure projects.

HQ Significance:

Strategically located in Paris, a major European transport hub, facilitating close connections with key clients, partners, and regulatory bodies. Central to managing Colas Rail's extensive global operations and aligning with the broader Colas Group strategy.

Values Reflected in HQ: The headquarters likely reflects Colas Rail's commitment to sustainability through its design and operational efficiency, and its role in promoting rail as a sustainable mode of transport. The facilities foster collaboration and innovation, key values for the company.

Location:

Colas Rail operates in over 20 countries across several continents, including Europe (e.g., France, UK, Belgium, Poland, Czech Republic), Asia (e.g., Malaysia, Indonesia, Vietnam, Philippines, Singapore), and Africa (e.g., Morocco, Algeria, Egypt). The company supports a comprehensive range of rail infrastructure projects globally, including the design, financing, construction, and maintenance of conventional and high-speed lines, metro systems, tramways, signalling, track, and overhead line equipment (OLE).

Street Address:

1 rue du Colonel Pierre Avia

City:

Paris

State/Province:

Île-de-France

Country:

France

Colas Rail's Global Presence

London, United Kingdom

Address: 25 Victoria Street, Westminster, London, SW1H 0EX, United Kingdom

To deliver comprehensive rail solutions and support Network Rail and other key clients in the United Kingdom, contributing to the development and maintenance of the UK's rail network.

Kuala Lumpur, Malaysia

Address: Level 13, Mercu UEM, Jalan Stesen Sentral 5, Kuala Lumpur Sentral, 50470 Kuala Lumpur, Malaysia (Representative address for Colas Rail Asia operations)

To drive growth and deliver specialized rail infrastructure expertise in the rapidly developing Asian market, focusing on urban transport solutions and mainline rail projects.

Buying Intent Signals for Colas Rail

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Colas Rail

As of April 2025, Colas Rail' leadership includes:

Francis Grass - Chief Executive Officer, Colas Rail
Hervé Le Joliff - Chairman, Colas Rail
Thierry Le Roch - Chief Financial Officer, Colas Rail

Investors of Colas Rail

Colas Rail has been backed by several prominent investors over the years, including:

Colas SA (Parent Company)
Bouygues Group (Ultimate Controlling Shareholder via Colas SA)

Executive New Hires/Exits in the Last 12 Months

Hire2
Exits0

Colas Rail UK has strengthened its team with key appointments in Business Development and S&T in the last 12-18 months. No major group-level executive departures have been publicly announced in the immediate last 12 months.

New Appointments:

Paul defaultConfig, Paul defaultConfig appointed as new Business Development Director for Colas Rail UK.
Amar Lad, Amar Lad appointed as Head of S&T for Colas Rail UK.

Technology (Tech Stack) used by Colas Rail

Discover the tools Colas Rail uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Colas Rail Email Formats and Examples

Colas Rail commonly uses the first_name.last_name@colasrail.com email format for its employees. While variations might exist within different departments or regions, this structure is widely prevalent.

first.last@colasrail.com

Format

jane.doe@colasrail.com

Example

85%

Success rate

News and media

Colas Rail WebsiteMay 8, 2024

Colas Rail, as part of the SELECTRA JV, awarded the contract for the track, overhead contact line and linear equipment on Line 15 West of Grand Paris Express

Colas Rail, in consortium with TSO (lead company) and Alstom (consortium SELECTRA), has been awarded the contract by Société des grands projets for the design and build of track, overhead contact line, and linear equipment for Line 15 West of the Grand Paris Express. Colas Rail's share of the contract is approximately €96 million. The project involves laying 42 km of track and OCL, enhancing sustainable mobility in the Greater Paris region....more

Global Railway ReviewApril 16, 2024

Colas Rail UK’s High Output team successfully renew over 21km of track

Colas Rail UK's High Output division has successfully completed a major track renewal project, replacing over 21 kilometers of track and 11 S&C (Switches and Crossings) units during a 23-day blockade on the Settle to Carlisle line for Network Rail. This work enhances the reliability and safety of a key rail route....more

Railway Gazette InternationalFebruary 21, 2024

Colas Rail to electrify Cardiff to Barry line

Colas Rail has been awarded a contract by Transport for Wales to undertake electrification works on the railway line between Cardiff and Barry. The project is part of the wider South Wales Metro scheme, aiming to improve rail services and sustainability in the region....more

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