Cegelec Tertiary Ile de France

What Cegelec Tertiary Ile de France does

Cegelec Tertiaire Ile de France is a wholly-owned subsidiary of VINCI Energies and part of the broader VINCI Group, delivering multi-technical building services for the tertiary (commercial, healthcare, public infrastructure, aviation, defense) sector across the Île-de-France region. The company is structured around eight specialized business units covering HVAC-D (climatisation, ventilation, chauffage, désenfumage), strong-current and weak-current electrical systems, plumbing, fire protection and security, smart building management (GTB/GEB/BOS), macro-lots multi-trade packages, dedicated data center construction, and large-project/contracting delivery. It uses BIM/REVIT methodology across the project lifecycle and Nooco-accredited software for RE2020 carbon-impact measurement.

The firm operates on a project-based revenue model with contract sizes typically ranging from €1M to €40M+, complemented by long-tail maintenance revenue via the VINCI Facilities partnership. GTM is enterprise field sales and competitive bidding on public and private tenders in Île-de-France, with disclosed FY2025 turnover of €178M and 445 employees. Customer base spans government (RATP, Société du Grand Paris, Groupe ADP, Ministère de la Défense, GHU Paris), financial institutions and asset managers (HSBC REIM, BNP Paribas Cardif, Crédit Agricole Immobilier, AXA REIM), and large corporates (LVMH, Thales, The Peninsula Paris, Laboratoires Servier, Matra Electronique, La Poste Immo, CHELSFIELD).

Cegelec Tertiaire IdF holds triple QSE certification (ISO 9001/14001/45001) since 2014, ECOVADIS Gold (top 5% across all sectors), and project-level HQE, BREEAM, BBCA, WELL Gold, and Effinergie credentials. The legal entity is a société par actions simplifiée (SAS) headquartered in Nanterre, led by President Laurent Philippe and Director Pierre Nerot, with eight division directors and 41 apprentices in 2025.

Name

Cegelec Tertiary Ile de France

Legal name

Cegelec Tertiaire IdF

Website

https://cegelec-tertiaireidf.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

51–100 employees

Short description

Multi-technical building services contractor (HVAC, electrical, plumbing, fire protection, smart building, data centers) for tertiary, healthcare, aviation, and public-infrastructure projects across Île-de-France, operating as a VINCI Energies subsidiary under eight specialized business units.

Ownership category

akta.pro rank

Product category

Building Technical Systems Integration

NAICS

Commercial and Institutional Building Construction (236220), Engineering Services (541330)

SIC

Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Retail & Mixed-Use Commercial Construction (IMAFACAB)

akta.pro secondary industry

Design-Build / EPC General Contracting (IMAFAAAD)

Keywords

• Building technical systems
• HVAC and electrical engineering
• Tertiary building services
• Data center construction
• Smart building solutions

Headquarters

HQ city

Choisy-le-roi

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction and Renovation Projects: Project-based revenue from design, execution, and commissioning of building technical systems for new construction and renovation projects. Revenue recognized upon project completion with typical contract sizes ranging from €1M to €40M+.
2. Maintenance and Facility Management: Ongoing maintenance services through VINCI Facilities partnership, providing long-term facility management contracts for completed installations.
3. Technical Studies and Consulting: Engineering studies, BIM coordination, and technical synthesis services for complex building projects.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels3 records

Core offering

Cegelec Tertiaire Île-de-France designs, builds, and commissions technical building systems (HVAC/climate, electrical strong and weak current, plumbing, fire protection, and Smart Building management) for tertiary-sector buildings in the Île-de-France region. Its portfolio spans new build, heavy renovation, and turnkey delivery for offices, hospitals, data centers, airports, transit infrastructure, hotels, and cultural venues, typically delivered via multi-trade "macro-lots" or single-trade packages. Customers include private developers, financial institutions, and French public-sector bodies, with project values between €1M and €40M+.

Product overview

Cegelec Tertiary Ile de France operates as a multi-business unit services company within VINCI Energies, offering a comprehensive portfolio of building technical services for the tertiary sector across Ile-de-France. The company comprises 8 distinct business units: ES (Electricite Solutions) providing electrical systems; Plomberie for plumbing services; Macro-Lots Techniques for multi-skill HVAC/plumbing/electrical solutions; P&S (Electricite) for electrical installations; Fluides for complex HVAC and plumbing; Grands Projets for large-scale projects; Data Center specializing in data center construction; and Contracting for turnkey project delivery. Core service offerings include Genie Climatique (HVAC), Genie Electrique (electrical engineering), Protection du Batiment (fire safety and security), Plomberie (plumbing), and Smart Building (building management systems). The company operates as a services provider rather than a software/product company, delivering technical building solutions from study and design through to execution and commissioning.

Differentiator

Problem solved

Functional benefit

Products and services

• Génie Climatique (Climate Engineering) Studies, designs, and implements climate control systems for indoor building environments, including air quality, temperature regulation, humidity control, and low-carbon energy-efficient solutions for tertiary-sector buildings in Île-de-France.
• Génie Électrique (Electrical Engineering) Studies, designs, and develops electrical networks and associated equipment (Courants Forts and Courants Faibles) for office real estate complexes, providing low-carbon and energy-efficient solutions including security systems.
• Protection du Bâtiment (Building Protection) Studies, designs, and develops networks and equipment to protect property and people in office real estate complexes, including fire detection (SSI), video surveillance, security, and access control systems.
• Plomberie (Plumbing) Studies, analyzes, designs, and develops techniques for circulating fluids (liquids or gases) using pipes, tubes, valves, and pumps for various usage points in office installations, including plumbing networks, technical rooms, and sanitary equipment.
• Smart Building Integrates active and passive energy management solutions (GTB, GEB, BOS) for building control, optimizing consumption while promoting user comfort and safety in compliance with regulations for office real estate complexes.
• Data Center Construction (Turnkey) Dedicated business unit providing general contracting for turnkey data center construction and Tier III+ upgrades, including freecooling systems and continuity of service during works.
• Maintenance & Facility Management (VINCI Facilities Partnership) Global offer extending to maintenance through partnership with VINCI Facilities, enabling better lifecycle management of buildings and providing long-term facility management contracts for completed installations.

Quantifiable outcome

• 14 certified/labeled construction sites in 2025
• +3 more outcomes

Named customers16 records

Segments8 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Eight partnerships are on record, tiered core, supporting and minor.

• VINCI FacilitiescoreStrategic or Co-development PartnerPartnership for comprehensive building facility management services, offering clients end-to-end solutions from construction through ongoing maintenance and optimization
• NoocosupportingTechnology or IntegrationSoftware partnership for RE2020 environmental impact calculation, accredited for measuring carbon footprint of construction projects
• Fondation d'Entreprise VINCI pour la CitésupportingStrategic or Co-development PartnerCorporate foundation supporting social insertion and professional equality initiatives. Ten Cegelec collaborators serve as mentors to association partners
• SEVEminorOthersWorkshop creating furniture from recycled materials, employing workers in professional integration pathways. Cegelec sourced office and outdoor furniture from SEVE
• KONEXIOminorOthersDigital skills training organization. Cegelec donated obsolete computers to support digital inclusion and professional integration
• VINCI Insertion Emploi (ViE)supportingOthersSocial enterprise within VINCI supporting employment pathways for people distant from labor market. Cegelec regularly engages ViE workers on construction sites, sometimes leading to permanent hires
• Trajeo'hsupportingOthersVINCI group association dedicated to disability management, helping maintain employment for workers with reduced capacity and supporting recruitment of people with disabilities
• CèdreminorOthersAdapted company (enterprise employing mostly workers with disabilities) managing office waste. Over 55% of Cèdre employees have disabilities

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Fauché (Fauché Group): French multi-technical services group providing electrical, HVAC, fire safety, and BMS for tertiary and industrial buildings. Comparable in service mix and customer segments including data centers and public infrastructure.
• SNEF (Groupe SNEF): Independent French multi-technical contractor specializing in electrical installations (Courants Forts/Faibles), HVAC, and building systems. Direct competitor on commercial, healthcare, and data center projects in the Paris region.
• Equans (Engie Solutions): Multi-technical services business spun out of ENGIE (now owned by Bouygues) operating across HVAC, electrical, and FM in France. Overlapping customer base in healthcare, data centers, public infrastructure, and commercial real estate.
• Eiffage Energie Systèmes: Division of Eiffage Group delivering electrical, HVAC, and multi-technical services for tertiary and infrastructure buildings across France. Competes directly on public tenders (RATP, hospitals, government) and on Paris-region commercial real estate projects.
• Bouygues Energies & Services: Subsidiary of Bouygues Construction providing electrical, HVAC, and multi-technical building services in France. Operates the same macro-lots concept on commercial, public, and industrial building projects with comparable project sizes and customer base.
• Ineo (Equans subsidiary): Equans/Engie subsidiary focused on electrical engineering, network infrastructure, and multi-technical installations for tertiary and public-sector buildings across France. Overlaps in transport infrastructure (RATP/SNCF), energy, and commercial real estate segments.
• SPIE SA: French multi-technical building services contractor providing HVAC, electrical, and facility management services across France and Europe. Directly comparable in customer segments (offices, healthcare, data centers, public infrastructure), project scale, and integrated multi-trade delivery model.

Broad incumbents

• VINCI Facilities: Sister subsidiary within VINCI Energies providing facility management and maintenance services. Strategic partner of Cegelec Tertiaire IdF (per VINCI Facilities Partnership) and competes indirectly for post-construction maintenance scope on the same customer base.
• Spie Climatisation: Specialized HVAC/climate engineering arm of SPIE focused on commercial and industrial climate systems. Closest pure-play competitor for Cegelec's Genie Climatique/Fluides business unit.

Emerging players

• TPF Ingénierie: French engineering consultancy providing MEP design, BIM coordination, and project supervision for tertiary buildings. Comparable on the engineering studies and BIM coordination service line, particularly for complex new-build and renovation projects.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks4 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/cegelec-tertiaire-ile-de-france-fluides

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries9 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 Cegelec Tertiary Ile de France