Insights

Construction Expertise With over a century of experience in building performance and infrastructure, ERI offers comprehensive solutions in energy efficiency and decarbonized mobility, making it an attractive partner for clients seeking innovative sustainable construction projects.

Market Leadership ERI's diversified portfolio through six brands and an extensive project portfolio of over 1500 annual projects highlights its strong market presence and ability to handle multi-sector infrastructure, opening opportunities for targeted sales offerings.

Technology Integration The company's use of advanced tech stacks including MySQL, PHP, and cloud services signals an openness to digital transformation, presenting opportunities to upsell digital maintenance, smart infrastructure solutions, or innovative tech integrations.

Sustainability Focus ERI’s commitment to high standards such as ISO certifications and focus on decarbonized infrastructure align with clients prioritizing sustainability, creating potential for expanding offerings in green building solutions and sustainable certifications.

Growth Potential With a revenue range exceeding 100 million euros and a highly skilled workforce, ERI presents options for tailored enterprise solutions and larger-scale partnerships, particularly in high-value infrastructure and retrofit markets.

ERI Tech Stack

ERI uses 8 technology products and services including Google Hosted Libraries, OneTrust, Salesforce, and more. Explore ERI's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • OneTrust
    Cookie Compliance
  • Salesforce
    Customer Relationship Management
  • MySQL
    Database
  • jQuery
    Javascript Libraries
  • Google Maps
    Maps
  • Google Tag Manager
    Tag Management
  • Apache
    Web Servers

Media & News

ERI's Email Address Formats

ERI uses at least 1 format(s):
ERI Email FormatsExamplePercentage
FLast@eri.frJDoe@eri.fr
48%
F.Last@eri.frJ.Doe@eri.fr
4%
FLast@eri.frJDoe@eri.fr
48%

Frequently Asked Questions

Where is ERI's headquarters located?

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ERI's main headquarters is located at 45, rue de la Prairie, Fontenay sous Bois, Ile de France 94120, FR. The company has employees across 5 continents, including EuropeNorth AmericaAfrica.

What is ERI's stock symbol?

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ERI is a publicly traded company; the company's stock symbol is MTOR.

What is ERI's official website and social media links?

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ERI's official website is eri.fr and has social profiles on LinkedIn.

What is ERI's NAICS code?

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ERI's NAICS code is 23 - Construction.

How many employees does ERI have currently?

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As of October 2025, ERI has approximately 1K employees across 5 continents, including EuropeNorth AmericaAfrica. Key team members include Ingénieur D'affaires Cfo/Cfa: H. T.President: N. S.Directeur Bureau D’etudes Cfo/Cfa: F. R.. Explore ERI's employee directory with LeadIQ.

What industry does ERI belong to?

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ERI operates in the Construction industry.

What technology does ERI use?

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ERI's tech stack includes Google Hosted LibrariesOneTrustSalesforceMySQLjQueryGoogle MapsGoogle Tag ManagerApache.

What is ERI's email format?

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ERI's email format typically follows the pattern of FLast@eri.fr. Find more ERI email formats with LeadIQ.

When was ERI founded?

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ERI was founded in 1951.
ERI

ERI

ConstructionFrance1001-5000 Employees

Engagé dans sa Raison d'Etre visant à dynamiser les modes de villes, de l'habitat à la mobilité, pour un patrimoine durable, le Groupe ERI est depuis 100 ans à la pointe de l’innovation et garantit à ses clients le meilleur niveau de prestations du marché.
 
Expert de la performance énergétique du bâtiment, des infrastructures de mobilité décarbonées, et de la sécurisation physique et numérique, le Groupe ERI maîtrise l’ensemble des interventions des corps d’état techniques et architecturaux.
 
Unique sur son marché, le Groupe s'appuie sur ses 1200 collaborateurs, ses 20 métiers intégrés et ses 6 marques ERI, ELSIA, CATELIA, TAC, HORUS et AVENEL, pour apporter à ses clients infrastructures, tertiaires, résidentiels et industriels des solutions aux plus hauts standards de qualité. Le Groupe ERI, dont l’ADN est résolument centré sur ses richesses humaines, propose une offre structurée à haute valeur ajoutée, de la phase d’étude à la réalisation et la maintenance. 

Le Groupe ERI compte à son actif plus de 1500 chantiers par an et réalise un chiffre d’affaires de plus de 220 millions d’euros.
 
Le Groupe ERI détient de nombreuses qualifications métiers et certifications dont l’ISO 9001, 14001 et 45001.

Section iconCompany Overview

Headquarters
45, rue de la Prairie, Fontenay sous Bois, Ile de France 94120, FR
Website
eri.fr
Stock Symbol
MTOR
NAICS Code
23 - Construction
Founded
1951
Employees
1001-5000

Section iconFunding & Financials

  • $1M$10M

    ERI's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    ERI's revenue is estimated to be in the range of $1M$10M

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