evolcSign inStart free
Menu

Ensio

Builds and maintains fibre, radio, EV charging and power networks for French local authorities, telecom and energy operators

Velizy-Villacoublay, FranceFounded 1968ensio.euWebsite technologies

+ Add to sales board

Highlights

  • New on EvolcAdded 2026-10-27

About Ensio

ENSIO is a French group of network infrastructure services. Its teams design, deploy and maintain fibre optic, radio, electrical distribution, EV charging, photovoltaic and critical-site installations.

The group works across three business areas: energy infrastructure and services, telecom infrastructure and services, and networks and solutions for critical infrastructure, including security and strong/weak current cabling. Its clients include local authorities, businesses, and telecom and energy infrastructure operators.

ENSIO was founded in 1968 and is headquartered in Vélizy-Villacoublay, France. The group has several brands and subsidiaries and advertises open positions.

Product: Design, deployment and maintenance of fibre, radio, electrical distribution, EV charging, photovoltaic and critical-site networks.

Public tenders won

4 tenders won since 1 Jan 2024 from 3 public buyers in France, worth €9.3M as awarded. From EU award notices (TED) that name Ensio by its registry number.

  • 22 Sep 2025 Mairie de Lille · Travaux de rénovation de la salle des fêtes - L'espace des Acacias à Hellemmes · €2.3M notice
  • 25 Mar 2025 CC Estuaire et Sillon · Construction d'une maison de l'intercommunalité à Savenay · €7.0M notice
  • 8 Jan 2025 La Nantaise d'Habitations · Accord-cadre à bons de commande - Entretien courant du parc immobilier - La Nantaise d'Habitations notice
  • 7 Jan 2025 La Nantaise d'Habitations · Accord-cadre à bons de commande - Maintenance et modernisation des installations télévisuelles du patrimoine des organismes HLM Département Loire-Atlantique notice

Open tenders like these →

Jobs at Ensio

No open positions listed right now.

More construction companies

  • Entreprise Amestoy

    Landscaping and garden design services for property owners in the Basque Country and nearby areas
    Espelette, FranceConstructionFounded 2012
    New on Evolc

  • Entreprise Artigaud

    Plumbing, electrical, heating and renewable-energy installations for households and businesses in Côtes-d’Armor, France
    Pleudaniel, FranceConstructionFounded 2003
    New on Evolc

  • Entreprise Astruc

    Public works contractor delivering utility networks, earthworks and site development for public and private clients
    Fabregues, FranceConstructionFounded 2004
    New on Evolc

  • Entreprise Bacon

    Painting, façade renovation and external insulation services for households, businesses, property managers and public authorities
    Ifs, FranceConstructionFounded 2017
    New on Evolc

  • Entreprise Bequet

    Roofing, carpentry, waterproofing and cladding contractor for private, professional and public clients in Orne, Sarthe
    Courgeon, FranceConstructionFounded 1969
    New on Evolc

  • Entreprise Bequet Lanoote

    General building and renovation services for homeowners and other clients in the Aisne area of France
    Grugies, FranceConstructionFounded 2005
    New on Evolc

All construction companies →

Website technologies

Older, unverified list. Detection dates and supporting evidence are not yet available.

  • Bootstrap
  • Complianz
  • Elementor
  • Google Analytics 4
  • WordPress
  • jQuery
  • nginx