What SANTERNE ALSACE does

SANTERNE Alsace SAS is a regional electrical engineering, information-and-communication networks, and energy efficiency contractor headquartered in Niederhausbergen, Alsace, France. Operating as a wholly-owned subsidiary of VINCI Energies Est within the VINCI group, the company employs approximately 750 people across three staffing tiers — 180 managers, 250 technicians, and 320 electrician workers — and is certified under MGTI (Class 4), CFMGTI2 (Class 4), ISO 14001:2015, and Schneider Electric IRVEP2 with ZE Ready / EV Ready 1.4 EV-charger credentials. The firm originated as a Schiltigheim agency in 1979, relocated to its current site in 1993, and was reorganized into its current SAS structure under VINCI Energies Est in 2009.

Its offering is organized around three product pillars plus a smart-building overlay: (1) electricity and electrical engineering (HT/BT transformation, TGBT, generators, UPS, TIER 3/4 data centers, LED lighting, EV charging); (2) information and communication networks (fire detection, access control, intrusion, CCTV, intercom, VDI/POL fiber, GTC/GTB/domotics); and (3) energy efficiency and renewable energies (audits, SME energy management, CPE energy performance contracts, photovoltaic systems). A Smart Building layer integrates these via BIM, GMAO BIM, and a connected web application for facility management.

Revenue is generated on a project-by-project basis through competitive tenders and direct negotiations with major institutional customers, including the Ministère des Armées, Parlement Européen, Hôpitaux Universitaires de Strasbourg, CROUS de Strasbourg, CARSAT Alsace Moselle, Centre Hospitalier Haguenau, Groupe Duval, Groupe Indigo, SFR, and ARTE GEIE. Disclosed project sizes range from EUR 205K to EUR 1.7M with multi-year contracting, alongside managed services tied to energy performance contracts. The company operates a direct enterprise field-sales motion targeting government, healthcare, telecom, European institutions, education, and tertiary real estate clients across the Grand Est region, with no public pricing or retail channels.

Name

SANTERNE ALSACE

Legal name

Santerne Alsace

Website

https://santerne-alsace.fr

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

11–50 employees

Short description

SANTERNE Alsace is a VINCI Energies subsidiary providing electrical engineering, ICT networks, energy efficiency, and smart-building services to government, healthcare, telecom, and tertiary real estate clients in the Grand Est region of France.

Ownership category

akta.pro rank

Product category

Electrical Engineering Services

NAICS

Electrical Contractors and Other Wiring Installation Contractors (23821)

SIC

Construction - Special Trade Contractors (1700)

akta.pro primary industry

HVAC & Refrigeration Contracting (IMAFALAB)

Keywords

• Electrical engineering services
• Smart building solutions
• Energy infrastructure design
• Communication network installation
• Electrical maintenance services

Headquarters

HQ city

Niederhausbergen

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Electrical Infrastructure Projects: Design, construction, and maintenance of electrical installations for tertiary buildings, infrastructure, and industrial facilities. Revenue generated through project contracts with public and private sector clients.
2. Information & Communication Networks: Design and implementation of communication networks, security systems, and data infrastructure. Includes VDI/POL fiber networks and smart building systems.
3. Energy Efficiency Services: Energy audits, performance contracts (CPE), and photovoltaic system installations. Ongoing maintenance services for installed systems.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

SANTERNE Alsace is a regional electrical engineering and energy infrastructure contractor that designs, installs, and maintains HT/LV electrical networks, transformer and distribution stations, information and communication networks (copper and fiber), and smart-building / energy-efficiency systems. It delivers these services to tertiary real estate, healthcare, public infrastructure, and industrial customers in the Alsace region of eastern France, and is positioned within the VINCI Energies Est network.

Product overview

SANTERNE Alsace is an electrical and energy infrastructure company that offers a portfolio of integrated services organized around three core pillars: electricity and electrical engineering (power distribution, generators, transformers, UPS, data centers, EV charging), information and communication networks (fire safety, security, access control, CCTV, structured cabling), and energy efficiency with renewable energies (audits, energy management, photovoltaic systems). The company also provides smart building solutions that connect these systems. As a subsidiary of VINCI Energies, the company operates as a regional player with the resources of a large group, serving tertiary real estate, infrastructure, services, and industrial sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• HT/LV Electrical Network Design and Installation Design and installation of high-voltage and low-voltage electrical distribution networks, including transformer stations and distribution stations, for tertiary, healthcare, public, and industrial sites.
• No-Break Power Supply (Onduleurs) Deployment of uninterruptible power supply systems to ensure continuity of service for critical loads, particularly in healthcare and data center environments.
• Information and Communication Network Installation Deployment of structured copper and fiber optic cabling, plus Wi-Fi network infrastructure, for office, healthcare, public, and industrial buildings.
• Smart Building / Energy Efficiency Solutions Smart-building solutions designed to reduce energy consumption and improve building performance, integrated with GTC/GTB (building management) systems.
• Data Center Electrical Infrastructure (TIER III / TIER IV)
• Maintenance and Facility Services
• BIM-Based Electrical Engineering Studies Engineering studies and design services carried out using BIM (Building Information Modeling) to support accurate design and coordination of electrical and network infrastructure projects.

Quantifiable outcome

• High-availability data center infrastructure supporting TIER4 requirements
• +2 more outcomes

Named customers11 records

Segments7 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Three partnerships are on record, tiered flagship and core.

• VINCI EnergiesflagshipStrategic or Co-development PartnerSANTERNE Alsace is a wholly-owned subsidiary of VINCI Energies Est. This parent company relationship provides access to group resources, technologies, best practices, and the backing of a world-leading integrated concessions and construction group with operations in ~100 countries and 211,000 employees. VINCI Energies accelerates deployment of new technologies for digital transformation and energy transition.
• Schneider ElectriccoreTechnology or IntegrationPartnership with Schneider Electric for electrical distribution, automation, and energy management solutions. Includes IRVEP2 qualification and ZE Ready/EV Ready 1.4 certifications for electric vehicle charging infrastructure. Schneider Electric provides key components for data centers, power distribution, and smart building systems.
• VINCI Energies EstcoreStrategic or Co-development PartnerRegional division of VINCI Energies under which SANTERNE Alsace operates as a subsidiary. Provides organizational structure, resources, and coordination for regional operations in Eastern France.

Scale indicators4 records

Recent moves11 records

Expansion highlights5 records

Direct peers

• ENGIE Solutions: ENGIE Group's B2B energy services arm providing electrical contracting, building management, EV charging, and energy efficiency services. Comparable across the full SANTERNE portfolio, particularly in energy performance and renewable integration.
• Bouygues Energies & Services: Energy and digital services subsidiary of Bouygues Construction, offering electrical contracting, smart building, and energy efficiency solutions. Comparable in service breadth, customer base (government, healthcare, telecom), and technical certifications.
• VINCI Facilities: VINCI Energies sister entity focused on facility maintenance and multi-technical building services. Directly comparable for the maintenance and lifecycle service segment that SANTERNE historically offered before transferring operations to VINCI Facilities in 2011.
• SNEF: Major French electrical and HVAC contractor (subsidiary of FSD/SNEF group), active in tertiary, industrial, and infrastructure markets. Closely comparable to SANTERNE in electrical installation, low-current systems, and project-based B2B delivery.
• Fauché: Independent French electrical contractor with regional agencies delivering electrical installations, security, fire safety, and energy efficiency services to tertiary and industrial clients. Closely comparable as a similarly sized regional-to-multi-regional specialty contractor.
• SPIE France: SPIE is one of France's largest independent multi-technical services groups, providing electrical, mechanical, and digital infrastructure services to public and private clients. Closely comparable to SANTERNE Alsace across core offerings (electrical contracting, ICT networks, energy efficiency) and customer mix (government, healthcare, tertiary).
• ETDE: Bouygues group's electrical contracting and networks subsidiary, providing low-voltage, high-voltage, and telecommunications infrastructure. Comparable in scope of electrical and ICT network services delivered to institutional clients.
• Eiffage Énergie Systèmes: The energy services arm of Eiffage Group, providing electrical contracting, HVAC, smart building, and energy transition services across France. Directly comparable in service portfolio, customer verticals, and integrated engineering-to-execution model.
• Cegelec: Sister VINCI Energies subsidiary providing electrical engineering, HVAC, and energy infrastructure services across France and internationally. Directly comparable in offerings, but operates as a national/multi-country player rather than regional.

Broad incumbents

• Rexel: Global electrical products distributor serving electrical contractors including SANTERNE. Not a direct services competitor but a critical upstream supplier/adjacent player in the French electrical value chain.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Instagraminstagram.com/santerne.alsace
• LinkedInlinkedin.com/company/santerne-alsace

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 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 SANTERNE ALSACE