How many email patterns does Cyllene use?

Cyllene uses 2 known email patterns.

What domain does Cyllene use for work emails?

Cyllene uses groupe-cyllene.com for work email addresses.

Most Common Email Formats at Cyllene

The most accurate and popular Cyllene's email format is First.Last@groupe-cyllene.com (ex. John.Doe@groupe-cyllene.com). Cyllene also uses First.Middle@groupe-cyllene.com (ex. John.Michael@groupe-cyllene.com) as email structures. Cyllene uses up to 2 different email patterns.

Cyllene Email Formats	Example	Percentage
First.Last@groupe-cyllene.com	John.Doe@groupe-cyllene.com	99%
First.Middle@groupe-cyllene.com	John.Michael@groupe-cyllene.com	1%

Cyllene Email Formats

Example

Percentage

First.Last@groupe-cyllene.com

John.Doe@groupe-cyllene.com

99%

First.Middle@groupe-cyllene.com

John.Michael@groupe-cyllene.com

Frequently Asked Questions

What does Cyllene do?

Cyllene was founded in 1986. The company's main headquarters is located in 4 Avenue Marceau Paris, Île-de-france 75008 Franceoperates in the IT Services and IT Consulting industry, along with similar companies like Aurora InnovationTuSimpleWaymo. You can visit groupe-cyllene.com. Explore Cyllene's company overview page for more information.

What is Cyllene's email address format?

Cyllene's email format typically follows the pattern of First.Last@groupe-cyllene.com; this email format is used 99% of the time. Other contacts within LeadIQ's database had email formats such as First.Middle@groupe-cyllene.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Cyllene have currently?

Cyllene has approximately 295 employees as of June 2026. Key team members to contact include Head Of Strategic Alliances And Partnership: O. M.Key Account Manager: A. L. F.Cloud Team Leader: D. V.. For more team information and contact data, explore Cyllene's employee directory with LeadIQ.

Cyllene Email Format

Q: What is Cyllene's email address format?

Cyllene's email format typically follows the pattern of ${fn}.${ln}. Other email formats include ${fn}.${mn}.

IT Services and IT ConsultingÎle-de-france, France201-500 Employees

Cyllene is a mid-sized IT services and consulting firm based in Paris, Île-de-France, employing hundreds of professionals. It provides a full spectrum of capabilities, including advisory services, architecture definitions, hosting and managed services, cybersecurity and training, deployment of applicative and web technologies, and data intelligence and analytics.

The company serves organizations pursuing digital transformation by delivering integrated IT support across strategy, architecture, operations and analytics. In December 2025, Cyllene unveiled the Cyllene Box RC-DC4/5G at the Energaïa trade show in response to rising cyber risks. The firm also participated in Energaïa at that time, reflecting ongoing engagement with industry events.

Most Common Email Formats at Cyllene

Frequently Asked Questions

What does Cyllene do?

What is Cyllene's email address format?

How many employees does Cyllene have currently?

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What you can expect from LeadIQ:

Cyllene Email Format

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Most Common Email Formats at Cyllene

Frequently Asked Questions

What does Cyllene do?

What is Cyllene's email address format?

How many employees does Cyllene have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Cyllene Email Format

Verify Cyllene email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.