What departments does Cyllene have?

Cyllene has employees across 13 departments including Customer Success, Accounting, Supply Chain, Program & Project Management, Information Technology.

What is the largest department at Cyllene?

The largest department at Cyllene is Supply Chain with 2 employees.

Where are Cyllene employees located globally?

Cyllene has employees across 2 continents and 3 countries including France, Romania, Canada.

How has Cyllene's team size changed over time?

Cyllene's team has grown from approximately 254 to 263 employees based on available data.

Cyllene Employee Directory

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.

Cyllene Global Highlights

Europe
257

France
256
Romania
1

North America
1

Canada
1

Cyllene's Leadership

O. M.
Head Of Strategic Alliances And Partnership
Mobile Phone
Email
A. L. F.
Key Account Manager
Mobile Phone
Email
D. V.
Cloud Team Leader
Mobile Phone
Email
P. M.
Technical Team Leader
Mobile Phone
Email
S. T.
Account Manager Key Account
Mobile Phone
Email
T. L.
Team Leader Sysops
Mobile Phone
Email
J. P.
It Delivery Manager
Mobile Phone
Email
G. E.
Project & Delivery Manager
Mobile Phone
Email

Cyllene Employee Metrics

100%

50%

0%

2026

2025

Information Technology
Engineering
Administrative
Sales
Product Management
Other
Consultant

Contact profiles from Cyllene

Name

Title

Contact Info

Location

Last Update

L. H.
Administrateur Systèmes Et Réseaux
Mobile Phone
Email
FranceHauts-de-France
Oct 18, 2025
A. T.
Administrateur Système Et Réseau
Mobile Phone
Email
France
Jan 13, 2025
N. G.
Administrateur Système Linux
Mobile Phone
Email
Apr 06, 2026
R.
Analyste Cybersécurité
Mobile Phone
Email
France
Apr 17, 2026
J. D.
Responsable Des Solutions Collaboratives
Mobile Phone
Email
FranceÎle-de-France
Apr 15, 2026
G. B.
Directeur Service Projets Cloud Computing
Mobile Phone
Email
FranceÎle-de-France
May 29, 2026
F. S.
Responsable Production Externe
Mobile Phone
Email
FranceÎle-de-France
Nov 13, 2025
F. D.
Administateur Services Managés & Support Technique | Customer Support And Success
Mobile Phone
Email
FranceHauts-de-France
Jun 24, 2026
G. P.
Référent Technique
Mobile Phone
Email
Nov 13, 2025
G. D.
Responsable Administration Des Ventes
Mobile Phone
Email
FranceHauts-de-France
May 28, 2026

Frequently Asked Questions

What is Cyllene known for?

Cyllene was founded in 1986 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in 4 Avenue Marceau Paris, Île-de-france 75008 France. Explore Cyllene's company overview page for more information.

What is Cyllene's most common email format?

Cyllene employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Cyllene email formats with LeadIQ.

How many employees does Cyllene have currently?

Cyllene has approximately 295 employees as of June 2026. These team members are located across 2 continents, including EuropeNorth America.

Who are Cyllene's key employees and leadership?

As of June 2026, Cyllene's key employees include:

Head Of Strategic Alliances And Partnership: O. M.
Key Account Manager: A. L. F.
Cloud Team Leader: D. V.
Technical Team Leader: P. M.
Account Manager Key Account: S. T.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

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

Cyllene Employee Directory

Find Cyllene employees' phone numbers or email addresses

Name search is limited — try advanced search instead