How many email patterns does ERI use?

ERI uses 3 known email patterns.

What domain does ERI use for work emails?

ERI uses eri.fr for work email addresses.

Most Common Email Formats at ERI

ERI's most common email format is FLast@eri.fr (ex. JDoe@eri.fr), used for 91% of eri.fr addresses. ERI uses 3 email patterns.

@eri.fr

3 patterns

Format	Example	Share of eri.fr
FLast@eri.frMost common	JDoe@eri.fr	91%
F.Last@eri.fr	J.Doe@eri.fr	7%
FMiddleLast@eri.fr	JMichaelDoe@eri.fr	2%

Need a specific person's email?

Browse ERI's employee directory (about 796 employees) and reveal verified emails free.

Frequently Asked Questions

What does ERI do?

ERI was founded in 1951 and operates in the Construction industry, alongside similar companies like Wisetek, Retire-IT (Acquired by Telamon) and Arrow Electronics. You can visit eri.fr. Explore ERI's company overview page for more information.

What is ERI's email address format?

ERI's email format typically follows the pattern of FLast@eri.fr; this email format is used 91% of the time. Other contacts within LeadIQ's database had email formats such as F.Last@eri.fr and FMiddleLast@eri.fr. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does ERI have currently?

ERI has approximately 796 employees as of October 2026. Key team members to contact include Chief Executive Officer: A. P., President: N. S. and President And Chief Executive Officer: C. T. For more team information and contact data, explore ERI's employee directory with LeadIQ.

ERI Email Format

Q: What is ERI's email address format?

ERI's email format typically follows the pattern of ${fi}${ln}. Other email formats include ${fi}.${ln} and ${fi}${mn}${ln}.

ConstructionÎle-de-France, France501-1000 Employees

ERI is a French construction group headquartered in Fontenay-sous-bois, Île-de-France, employing between 501 and 1000 people. The company focuses on energy performance of buildings, decarbonized mobility infrastructure, and physical and digital security, delivering work that spans the technical and architectural trades. It operates through six brands—ERI, ELSIA, CATELIA, TAC, HORUS, and AVENEL—and relies on twenty integrated trades. ERI serves infrastructure, commercial, residential, and industrial sectors with an end-to-end offering from study to realization and maintenance. The group conducts more than 1500 projects per year and holds ISO 9001, 14001, and 45001 certifications.

Most common format

FLast@eri.fr

Example: JDoe@eri.fr

3 patterns. See all formats

Verify a ERI email address

Free with a LeadIQ account. No credit card.

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust LeadIQ to help them build pipeline confidently.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

Most Common Email Formats at ERI

@eri.fr

Need a specific person's email?

Frequently Asked Questions

What does ERI do?

What is ERI's email address format?

How many employees does ERI have currently?

ERI Email Format

Ready to create more pipeline?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.