What departments does Groupe Sigma have?

Groupe Sigma has employees across 16 departments including Information Security, Military & Protective Services, Engineering, Program & Project Management, Sales.

What is the largest department at Groupe Sigma?

The largest department at Groupe Sigma is Supply Chain with 5 employees.

Where are Groupe Sigma employees located globally?

Groupe Sigma has employees across 3 continents and 8 countries including Senegal, Morocco, Tunisia, Cameroon, Congo.

How has Groupe Sigma's team size changed over time?

Groupe Sigma's team has grown from approximately 548 to 550 employees based on available data.

Groupe Sigma Employee Directory

IT Services and IT ConsultingPays de la Loire, France501-1000 Employees

Groupe Sigma is an IT services and IT consulting company based in la Chapelle-sur-Erdre, in the Pays de la Loire region of France. Its stated ambition centers on driving greater performance through digital solutions that have an impact, with a focus on eco-conscious, design-minded innovations and a collaborative approach that integrates its various areas of expertise to support client performance. The firm positions itself as a large player in the digital sector, aiming to build a digital ecosystem with measurable impact for its clients. The company’s work targets organizations seeking improved performance through technology-enabled, sustainable solutions within the broader IT services landscape.

Groupe Sigma Global Highlights

Europe
593

France
592
United Kingdom Of Great Britain And Northern Ireland
1

Africa
8

Senegal
4
Morocco
1
Tunisia
1
Cameroon
1
Congo
1

Asia
1

China
1

Groupe Sigma's Leadership

M. G.
Chief Communication Officer
Mobile Phone
Email
H. S.
Vice President Of Sales
Mobile Phone
Email
N. M.
Head Of Cyber Security | Alliance Manager
Mobile Phone
Email
B. M.
Head Of Data & Ia
Mobile Phone
Email
T. D.
Head Of Procurement And General Services
Mobile Phone
Email
N. G.
Head Of Product Development
Mobile Phone
Email
P. O.
Président
Mobile Phone
Email
S. O.
Ciso
Mobile Phone
Email

Groupe Sigma Employee Metrics

100%

50%

0%

2026

2025

Administrative
Engineering
Information Technology
Consultant
Analytics
Other
Branding

Contact profiles from Groupe Sigma

Name

Title

Contact Info

Location

Last Update

H. S.
Vice President Of Sales
Mobile Phone
Email
FrancePays De La Loire
Feb 25, 2024
D. C.
Technical Lead
Mobile Phone
Email
FrancePays de la Loire
Apr 16, 2026
A. L.
Team Leader
Mobile Phone
Email
FrancePays de la Loire
Apr 14, 2026
A. S.
Service Delivery Manager
Mobile Phone
Email
FrancePays de la Loire
Jun 01, 2026
M. F.
Manager Responsable D'équipe Cybersécurité
Mobile Phone
Email
FrancePays de la Loire
Apr 21, 2026
N. V.
Delivery Manager Sigma
Mobile Phone
Email
Jun 01, 2026
O. G.
Manager Agile
Mobile Phone
Email
FrancePays de la Loire
Oct 18, 2025
J. P.
Service Delivery Manager
Mobile Phone
Email
FrancePays de la Loire
Apr 15, 2026
G. D.
Service Delivery Manager
Mobile Phone
Email
Oct 24, 2025
E. M.
Product Owner Transport
Mobile Phone
Email
FrancePays de la Loire
Apr 17, 2026

Frequently Asked Questions

What is Groupe Sigma known for?

Groupe Sigma was founded in 1972 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in la Chapelle-sur-erdre, Pays de la Loire 44245 France; you can contact the main corporate office by phone at

+33-2-40-37-1****

. Explore Groupe Sigma's company overview page for more information.

What is Groupe Sigma's most common email format?

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

How many employees does Groupe Sigma have currently?

Groupe Sigma has approximately 587 employees as of May 2026. These team members are located across 3 continents, including EuropeAfricaAsia.

Who are Groupe Sigma's key employees and leadership?

As of May 2026, Groupe Sigma's key employees include:

Chief Communication Officer: M. G.
Vice President Of Sales: H. S.
Head Of Cyber Security | Alliance Manager: N. M.
Head Of Data & Ia: B. M.
Head Of Procurement And General Services: T. D.

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Groupe Sigma Employee Directory

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