SANTERNE Tertiaire & Santé

What SANTERNE Tertiaire & Santé does

SANTERNE Tertiaire et Santé is a French electrical installation contractor headquartered in Carvin, Hauts-de-France, that designs, installs, and maintains electrical infrastructure for healthcare facilities, tertiary buildings, data centers, parking structures, and logistics platforms. Tracing its origins to a 1926 workshop founded by Louis Santerne, the current entity was formed in 2010 through the merger of Santerne Tertiaire and Santerne Santé, and operates today as a wholly-owned subsidiary of VINCI Energies (itself part of publicly-listed VINCI Group). Core technical work spans courants forts (power distribution, HTA-BT substations, photovoltaic) and courants faibles (VDI networks, telephony, fiber optics), integrated with KNX-based building management (GTB/BOS), intelligent lighting, fire safety (SSI/DI), access control, video surveillance, and — since 2020 — electric vehicle charging infrastructure (IRVE).

The firm employs approximately 78 collaborators and generated €25M of revenue in FY2022. Its go-to-market is enterprise field sales targeting public-sector clients (French marchés publics, framework contracts such as the €2.29M CHRU Lille maintenance framework) and private operators, typically delivering projects in the €55K to €2.34M range as one-time installation engagements that convert into recurring multi-year maintenance contracts. Major named customers include CHRU de Lille, Centre Oscar Lambret, ARGAN logistics, Lycée Henri Wallon de Valenciennes, and multiple regional Centres Hospitaliers (Lens, Béthune, Denain, Seclin, Valenciennes, Arras).

In January 2024 the company spun out its logistics practice into a separate entity, Santerne Logistique (led by Michael Lefebvre), sharpening focus on healthcare and tertiary verticals. The company maintains ISO 9001 certification (since 2006, renewed 2022), QUALIFELEC, KNX Partners, R&M certified installer, IRVE, and SERCE Energy Efficiency credentials, and operates under a QSE management system with a documented multi-year workplace accident-free record and customer satisfaction scores of 18.07/20.

Name

SANTERNE Tertiaire & Santé

Legal name

Santerne Nord Tertiaire

Website

https://santerne-tertiaire-sante.fr

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

SANTERNE Tertiaire et Santé is a French electrical installation contractor subsidiary of VINCI Energies, headquartered in Carvin, Hauts-de-France, delivering power distribution, low-voltage systems, building automation, fire safety, and maintenance services primarily to hospitals, tertiary buildings, and data centers across northern France.

Ownership category

akta.pro rank

Product category

Electrical Installation and Maintenance Services

NAICS

Electrical Contractors and Other Wiring Installation Contractors (23821)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Fire Protection Systems Contracting (Sprinklers, Alarms, Suppression) (IMAFALAD)

Keywords

• Electrical installation services
• Healthcare electrical contracting
• Building management systems
• Fire safety systems
• High voltage installation

Headquarters

HQ city

Carvin

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Electrical Installation Projects: Project-based revenue from electrical installation work for new constructions and renovations in healthcare, tertiary, logistics, and data center sectors. Revenue is generated through competitive bids, public procurement contracts (marchés à bons de commande), and direct enterprise engagements. Typical project values range from €55,000 to €2.3 million.
2. Maintenance Contracts: Ongoing maintenance services for installed electrical systems, including preventive maintenance and repairs. Provides recurring revenue stream from existing client base including hospitals and public facilities.
3. Maintenance Services: Preventive maintenance of HTA-BT posts and electrical installations for healthcare and tertiary buildings

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

SANTERNE Tertiaire & Santé is an electrical installation and maintenance services company specializing in high-current (courants forts) and low-current (courants faibles) systems, building management systems (GTB/BOS), fire safety and security systems, high-voltage installations (HTA-BT), and smart lighting for healthcare facilities, tertiary buildings, data centers, parking structures, and logistics platforms. The company delivers turnkey projects from design through installation to preventive maintenance, primarily serving public healthcare institutions and private enterprises in the Hauts-de-France region of France.

Product overview

Santerne Tertiaire et Santé is a multi-service electrical installation company operating across five main sectors: Healthcare, Data Centers, Building Solutions, Parking, and Logistics. The company provides a comprehensive portfolio of electrical services including high current (courants forts) and low current (courants faibles) installations, building management systems, and intelligent lighting. Core service offerings span electrical engineering, high voltage installation, building protection, and smart lighting solutions. The company operates as part of the VINCI Energies group, delivering both new installations and maintenance services primarily in the Hauts-de-France region of France.

Differentiator

Problem solved

Functional benefit

Products and services

• Healthcare Electrical Installations (Santé) New installation and maintenance of electrical systems for healthcare facilities, including electrical reliability for service continuity, HT loops, generators and UPS, and specific equipment such as head-of-bed systems and nurse call systems for hospitals and medical centers.
• Data Center Installations (Données) Electrical infrastructure installations for data centers including Voice-Data-Image (VDI) networks, telephony, and Wi-Fi systems for enterprises with dedicated data center facilities.
• Building Management Solutions (Building Solutions) Building management solutions including Building Management System (GTB), Building Operating System (BOS), home automation, IoT, and central control of alarms, lighting, and access control systems for tertiary buildings.
• Parking Systems (Stationnement) Parking infrastructure installations including ticketing systems, barriers, parking assistance, access control, video surveillance, fire detection systems, and electric vehicle charging stations for parking facilities.
• Logistics Electrical Installations (Logistique) Electrical installations for logistics platforms and industrial buildings including high-current and low-current systems, intelligent lighting, fire detection, lightning protection, exterior lighting, and process power supply.
• Electrical Engineering Services (Génie électrique) Building power supply, source securing, distribution and lighting systems, consumption management, and photovoltaic installations for commercial and institutional buildings.
• High Voltage Installation Services (Installation Haute tension) HTA-BT transformation substations, source securing, and preventive maintenance of HTA-BT substations for buildings requiring high-voltage power infrastructure.
• Building Protection Services (Protection des bâtiments) Access control (CA), intrusion prevention, fire safety systems (SSI), fire detection (DI), and video surveillance systems for commercial and institutional buildings.
• Intelligent Lighting Services (L'éclairage intelligent) Low-consumption lighting systems with presence detectors, brightness-based dimming, GTB integration, KNX bus, IP building and Ready To Service (R2S) standard, and POE technology.
• Preventive Maintenance Services Ongoing preventive maintenance and repair services for installed electrical systems including HTA-BT posts and electrical installations for healthcare and tertiary buildings, often delivered under multi-year framework agreements (e.g., CHRU de Lille €2,290,000 maintenance contract).

Quantifiable outcome

• 7 years without workplace accident
• +3 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• VINCI EnergiescoreOthersParent company and corporate group. Santerne Tertiaire et Santé operates as part of VINCI Energies, benefiting from group resources, training (Vinci Académie), safety programs (Safety Excellence), and shared best practices across the network. Also partners with ICSI (Institut pour une Culture de Sécurité Industrielle) through VINCI group membership.
• ICSI (Institut pour une Culture de Sécurité Industrielle)minorStrategic or Co-development PartnerPartnership through VINCI Energies for industrial safety culture development. ICSI was created in Toulouse in 2003 following the AZF factory accident. Partnership focuses on developing sustainable safety culture and preventing serious and fatal industrial accidents.
• Tree-nationminorStrategic or Co-development PartnerCarbon compensation partner for reforestation. Santerne offers clients the option to compensate CO2 emissions from their electrical installations by financing reforestation projects in degraded forest areas in France through Tree-nation.

Scale indicators10 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• SPIE: Largest French independent multi-technical services group with strong healthcare, tertiary and data-center electrical-installation activity. Comparable business model, target segments and recurring maintenance offering.
• SNEF: French electrical contractor covering high/low current, fire safety, automation and maintenance for healthcare, tertiary and industrial clients. Closely matches Santerne's service portfolio and public-sector tendering model.
• Eiffage Énergie Systèmes: Electrical engineering arm of Eiffage Group, active in healthcare, data centers, logistics and tertiary buildings in France. Same specialty-trade positioning with broader geographic reach.
• VINCI Facilities: VINCI Energies' facilities-management brand providing multi-technical maintenance (including electrical) for healthcare, tertiary and public-sector clients in France, complementary to but overlapping with Santerne's recurring-maintenance business.
• Bouygues Energies & Services: Bouygues Group's electrical and energy-services business delivering building electrical installations, GTB and maintenance for hospitals and tertiary clients in France. Direct overlap in services and customers.
• Cegelec: Sister brand within VINCI Energies providing electrical contracting and multi-technical services for buildings and infrastructure across France. Directly comparable in scope, customer types (healthcare, tertiary, data centers) and service mix (courants forts/faibles, fire safety, automation).
• Axians: VINCI Energies' ICT and digital-infrastructure brand covering VDI, data centers, smart buildings and IoT, overlapping directly with Santerne's data-center, KNX and Building Solutions offerings.

Emerging players

• SPIE ICS: SPIE's ICT, data-center and digital-services subsidiary competing for the same VDI, data-center and smart-building installations that Santerne lists under its 'Données' and Building Solutions segments.

Broad incumbents

• Equans: Multi-technical services group (formerly ENGIE's services arm and Infrateam) covering electrical contracting, HVAC, fire safety and FM for healthcare and tertiary in France. Comparable on installations though with a much wider offering.
• ENGIE Solutions: Large multi-technical services provider within ENGIE, active in electrical installations, HVAC, energy efficiency and facility management across France including healthcare. Broader portfolio than Santerne but directly competes on the same tenders.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCHQNuc2GSDeIGdLM9uP5mKw
• LinkedInlinkedin.com/company/santerne-tertiaire-sant%C3%A9

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 SANTERNE Tertiaire & Santé