What Does Soletanche Bachy Do?

Total employees8000
HeadquartersRueil-Malmaison
Founded1997

Soletanche Bachy is a global leader in foundations and soil technologies, operating as a specialized geotechnical subsidiary of VINCI Construction. With a rich history stemming from the merger of Soletanche (founded 1948) and Bachy (founded 1926), the combined entity formed in 1997 offers an unparalleled range of geotechnical solutions. These include deep foundations (piles, micropiles), retaining structures (diaphragm walls, secant pile walls), ground improvement (vibrocompaction, stone columns, grouting), and cut-off walls. The company is recognized worldwide for its innovation, technical expertise in complex and large-scale projects, and a strong commitment to safety, quality, and sustainable construction practices.

Where Is Soletanche Bachy's Headquarters?

Soletanche Bachy officeSoletanche Bachy officeSoletanche Bachy officeSoletanche Bachy office
*Images sourced via web search. Rights belong to original owners

HQ Function

The headquarters serves as the central command for Soletanche Bachy's global operations, including strategic planning, financial control, research and development initiatives, technical oversight, and corporate governance.

Notable Features:

Likely housed in a modern office complex, potentially co-located with other VINCI group entities, designed to facilitate collaboration and reflect the technological focus of the company. Specific architectural details are proprietary.

Work Culture:

The HQ work culture is characterized by engineering excellence, innovation, and international collaboration. It fosters a professional and dynamic environment focused on solving complex geotechnical challenges and managing global projects.

HQ Significance:

As the nerve center for a world-leading geotechnical specialist, the Rueil-Malmaison headquarters is crucial for driving innovation, managing global resources, and ensuring the consistent delivery of high-quality engineering solutions worldwide.

Values Reflected in HQ: The headquarters likely embodies Soletanche Bachy's core values: technical excellence, innovation, safety, client focus, and sustainable development, integral to its operations and Vinci's broader mission.

Location:

Soletanche Bachy has an extensive global footprint, operating in approximately 60 countries across all continents. This widespread presence enables the company to support a multitude of functions globally, including localized project design and execution, deployment of specialized equipment and personnel, international collaboration on R&D, adaptation of technologies to diverse geological conditions, and ensuring consistent quality and safety standards for clients worldwide.

Street Address:

280, avenue Napoléon Bonaparte

City:

Rueil-Malmaison

State/Province:

Île-de-France

Country:

France

Where Else Does Soletanche Bachy Operate Around the World?

Hitchin, Hertfordshire, United Kingdom

Address: Burley Lane, Codicote, Hitchin, Hertfordshire, SG4 8YL, United Kingdom

To serve the specific needs of the UK construction market, providing localized expertise and project management while leveraging Soletanche Bachy's global experience and advanced technologies.

Singapore, Singapore

Address: 10 Kallang Avenue, #14-18 Aperia Tower 2, Singapore 339510

To provide specialized geotechnical solutions tailored to the urban and geological conditions of Singapore and surrounding ASEAN countries, focusing on infrastructure, high-rise buildings, and land reclamation projects.

Buying Intent Signals for Soletanche Bachy

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

Who's Leading Soletanche Bachy? Meet the Executive Team

As of April 2025, Soletanche Bachy' leadership includes:

Thomas Granier - Chief Executive Officer
Philippe Vulliet - Group Technical Director
Eric Zamblera - Group Chief Financial Officer

Who's Investing in Soletanche Bachy?

Soletanche Bachy has been backed by several prominent investors over the years, including:

VINCI S.A. (Parent Company)

What Leadership Changes Has Soletanche Bachy Seen Recently?

Hire1
Exits1

A key leadership change occurred in April 2023 with the appointment of Thomas Granier as CEO, succeeding Jean-Luc Gobert. Such high-level transitions are pivotal for strategic direction. Other executive team adjustments typically align with the broader VINCI Group's talent management and strategic initiatives.

Departures

Jean-Luc Gobert, Jean-Luc Gobert concluded his tenure as Chief Executive Officer, having led the company prior to this transition.

New Appointments:

Thomas Granier, Thomas Granier was appointed as the new Chief Executive Officer of Soletanche Bachy.

What Technology (Tech Stack) Is Used bySoletanche Bachy?

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

Soletanche Bachy Email Formats and Examples

Soletanche Bachy commonly uses the firstname.lastname@soletanche-bachy.com email format. This is a standard convention for many international corporations, facilitating professional communication.

firstname.lastname@soletanche-bachy.com

Format

thomas.granier@soletanche-bachy.com

Example

90%

Success rate

What's the Latest News About Soletanche Bachy?

soletanche-bachy.comFebruary 28, 2024

Soletanche Bachy Cimas wins important residential project in Miami

Soletanche Bachy’s US subsidiary, Soletanche Bachy Cimas, has secured a contract for the foundations of The Residences at Shell Bay, a luxury residential development in Hallandale Beach, Miami, Florida. The project involves constructing nearly 600 auger cast piles....more

soletanche-bachy.comJanuary 25, 2024

Soletanche Bachy innovates with the first full-scale electric Hydrofraise®

Soletanche Bachy has unveiled the Hydrofraise® HEF01, the first full-scale drilling rig operating entirely on electricity. This innovation represents a major advancement in decarbonizing deep foundation worksites and underscores the company's commitment to environmental sustainability....more

vinci.com (Parent Company News)May 26, 2023

Soletanche Bachy, in consortium, wins Grand Paris Express Line 15 West contract

A consortium including Soletanche Bachy (VINCI Construction) has won works package 2 for Line 15 West of the Grand Paris Express. The contract involves constructing a 4.7 km tunnel and the Courbevoie Bécon-les-Bruyères station, highlighting Soletanche Bachy's major project capabilities....more

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