Demathieu Bard

What Demathieu Bard does

Groupe Demathieu Bard is an independent, family-owned French construction group founded in 1861 and headquartered in Montigny-lès-Metz, operating across civil engineering, building construction, real estate development, and specialized diversification activities. With approximately 4,241 employees across 55 establishments in five countries (six after the January 2024 Steiner Construction SA acquisition), the Group delivers complex infrastructure and building projects — including Grand Paris Express metro lines, SNCF railway station accessibility renovations, Luxembourg water-treatment facilities, and CEA research buildings — primarily for French and European public-sector clients and major private developers. Its project portfolio spans the full construction value chain from civil engineering and turnkey building delivery to property development via its DEMATHIEU BARD IMMOBILIER subsidiary, supported by technological investments in BIM, 3D construction printing (Viliaprint), low-carbon concrete, and the Novade digital construction-management platform.

The Group's revenue model is project-based, monetized through competitive public procurement tenders, negotiated private contracts, and direct property sales, with an order backlog of €5 billion (excluding real estate) supporting projected 2025 revenue of €2.15 billion. Go-to-market is enterprise field sales targeting government agencies (SNCF Réseau, Société du Grand Paris, CEA, municipalities), public-private partnerships, and large private developers across France and expanding international markets. Approximately 33% of operations now occur outside France following the Steiner acquisition, marking a deliberate shift from a Lorraine-rooted regional builder toward a multi-country European construction platform.

Demathieu Bard pursues growth through a combination of organic project wins, targeted acquisitions (CAP HORN PROMOTION in 2022, Steiner Construction SA in 2024, AETHICA in 2024), strategic supply partnerships for decarbonized materials (Hoffmann Green Cement Technologies, MATERRUP, Cycle Up), and digital transformation via the Novade platform. Under Chairman of the Executive Board Stéphane Monceaux (appointed October 2023, elevated June 2024), the Group is executing a stated strategy to pursue major operations and additional acquisitions outside France, supported by a €5 billion backlog that provides multi-year revenue visibility and ESG credentials including EcoVadis Gold 2024.

Name

Demathieu Bard

Legal name

Groupe Demathieu Bard

Website

https://demathieu-bard.fr

Company type

Private

Founded year

1861

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Groupe Demathieu Bard is an independent French construction group founded in 1861 that delivers civil engineering, building, real-estate development, and specialized construction services to public-sector clients and private developers across France, Switzerland, and Luxembourg.

Ownership category

akta.pro rank

Product category

Construction Services

NAICS

Commercial and Institutional Building Construction (23622)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Healthcare & Laboratory Interior Fit-Out (IMAFANAC)

Keywords

• Construction services
• Civil engineering
• Building construction
• Real estate development
• Infrastructure construction

Headquarters

HQ city

Montigny-lès-metz

HQ country

France

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Contracts: One-time project-based revenue from civil engineering and building construction contracts. The company has a record order backlog of €5 billion (excluding real estate), representing more than twice its projected 2025 revenue of €2.15 billion.
2. Real Estate Development: Property development through DEMATHIEU BARD IMMOBILIER subsidiary, developing residential and commercial properties including housing projects, mixed-use developments, and specialized facilities
3. Specialized Operations: Diversification activities including concession operations and specialized construction services

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Demathieu Bard is an independent French construction group offering four main activity lines: Génie Civil (Civil Engineering), Bâtiment (Building), Diversification (specialized operations such as maintenance and retrofitting), and Immobilier (Real Estate development). The company delivers large-scale infrastructure projects (metro systems, tunnels, bridges, water treatment facilities), building construction (residential, commercial, institutional, healthcare, research facilities), and property development through its DEMATHIEU BARD IMMOBILIER subsidiary.

Product overview

Demathieu Bard operates as a diversified construction and real estate group offering four main activity lines: Génie Civil (Civil Engineering), Bâtiment (Building), Diversification, and Immobilier (Real Estate). The group provides a comprehensive portfolio spanning infrastructure construction, building construction, specialized operations, and property development. The company also acquired Novade, a digital platform for construction site management, demonstrating expansion into digital construction tools. Projects include major infrastructure (Grand Paris Express metro lines, railway bridges, tunnels), public buildings (hospitals, research centers, schools), residential developments, and commercial real estate across France and Switzerland.

Differentiator

Problem solved

Functional benefit

Products and services

• Génie Civil (Civil Engineering) Civil engineering services including infrastructure construction, tunnels, bridges, hydraulic works, and large-scale public infrastructure projects for government agencies and private clients.
• Bâtiment (Building) Building construction services encompassing residential, commercial, institutional, healthcare, and industrial building projects, from structural works to complete turnkey solutions for public and private clients.
• Diversification (Specialized Operations) Specialized construction operations including maintenance, retrofitting, concession operations, and specialized construction services that complement the group's core building and civil engineering activities.
• Immobilier (Real Estate Development) Real estate development services including property development, investment, and asset management for residential, commercial, mixed-use projects, and social housing through DEMATHIEU BARD IMMOBILIER.

Quantifiable outcome

• Order backlog of €5 billion (excluding real estate), representing more than twice projected 2025 revenue
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• NovadecoreTechnology or Integration · 1 October 2024Innovation partnership with Novade for digital construction management solutions, enabling better project tracking and quality control on construction sites.
• Steiner AGcoreStrategic or Co-development Partner · 18 January 2024Acquisition of Steiner Construction SA from Swiss real estate developer Steiner AG. This represents DEMATHIEU BARD's largest acquisition, expanding services and expertise in Switzerland and increasing international operations to 33% of total business.
• BeauregardminorStrategic or Co-development Partner · 1 December 2023New alliance to support the development of the real estate sector, announced December 2023.
• AETHICAcoreStrategic or Co-development Partner · 1 October 2023Integration of AETHICA within DEMATHIEU BARD IMMOBILIER, strengthening real estate development capabilities with sustainable building expertise.
• ESITC MetzminorStrategic or Co-development Partner · 1 September 2022Sponsorship of ESITC Metz engineering school, including 30th promotion sponsorship. Supports construction industry talent development and education.
• MATERRUPcoreStrategic or Co-development Partner · 1 July 2022Partnership to supply uncalcined clay cement, a local decarbonized cement product. This partnership supports low-carbon construction initiatives and local supply chain development.
• Hoffmann Green Cement TechnologiescoreStrategic or Co-development Partner · 1 February 2022Partnership contract signed for supply of decarbonized cement solutions. Hoffmann Green produces innovative low-carbon cement products that support DEMATHIEU BARD's sustainability commitments in construction projects.
• Cycle UpminorStrategic or Co-development Partner · 1 November 2021Partnership to strengthen the circular economy and reuse of materials in building projects. Supports sustainable construction through material recovery and reuse.
• National School of Engineers of Saint-Etienne (ENISE)minorStrategic or Co-development Partner · 1 November 2021Partnership agreement for collaboration on engineering education and research, supporting talent development and innovation in construction techniques.
• Elles BougentminorStrategic or Co-development Partner · 1 June 2021Association promoting engineering careers to young women. DEMATHIEU BARD participates in awareness and information campaigns about construction professions in schools.
• International Social Housing FestivalminorStrategic or Co-development Partner · 1 June 2019Partnership with International Social Housing Festival, supporting knowledge sharing and visibility in sustainable social housing development.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• NGE: French group operating across civil engineering, road construction, and building with a multi-region French footprint. Closely comparable to Demathieu Bard in business mix and revenue scale, both pursuing civil and building work for public-sector clients.
• Spie Batignolles: Major French construction group providing civil engineering, building, and real estate services with revenue comparable to Demathieu Bard. Operates across similar segments including public infrastructure, commercial construction, and development.
• Fayat Group: Family-owned French construction group with diversified building, civil engineering, and infrastructure capabilities at a comparable scale. Mirrors Demathieu Bard's family stewardship structure and four-pillar diversified activity portfolio.
• Léon Grosse: Independent French construction group active in civil engineering, building, and development, slightly smaller than Demathieu Bard but operating in adjacent French regions and serving overlapping public and private clients.
• Rabot Dutilleul: French construction group with building, civil works, and real estate development activities. Comparable in scale and regional focus, with similar project portfolios in nonresidential construction in northern France.

Broad incumbents

• Eiffage Construction: Major French construction operator within the larger Eiffage group, offering overlapping building and infrastructure services at significantly greater scale and broader geographic reach than Demathieu Bard.
• Bouygues Construction: Subsidiary of Bouygues Group delivering civil engineering, building, and energy projects globally. Substantially larger than Demathieu Bard with comparable service lines across French public infrastructure tenders.
• VINCI Construction: Largest French construction operator within the global VINCI group, with broad building, civil engineering, and infrastructure offerings. Operates in Demathieu Bard's core French public-infrastructure space but at materially larger scale.
• Colas: Bouygues subsidiary focused on road construction and infrastructure, including rail, water, and energy projects. Competes with Demathieu Bard's Génie Civil division in French infrastructure tenders at considerably larger scale.

Regional players

• Implenia: Switzerland's leading construction and real estate services company, operating in building construction and civil engineering. Highly relevant as a peer in the Swiss market where Demathieu Bard expanded via the January 2024 Steiner acquisition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/groupe-demathieu-bard

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries12 records

Funding overview

Funding rounds1 record

Investors1 record

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 Demathieu Bard