What departments does Groupe Sigma have?

Groupe Sigma has employees across 12 departments including Military & Protective Services, Product Management, Program & Project Management, Sales, Engineering.

What is the largest department at Groupe Sigma?

The largest department at Groupe Sigma is Program & Project Management with 7 employees.

Where are Groupe Sigma employees located globally?

Groupe Sigma has employees across 3 continents and 6 countries including Senegal, Tunisia, Congo, Morocco, China.

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

Groupe Sigma's team has grown from approximately 548 to 573 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
579

France
579

Africa
6

Senegal
2
Morocco
2
Tunisia
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. A.
Chairman Of The Board
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

Location

Last Update

P. P. P.
Chef De Projet Senior
Mobile Phone
Email
France, Pays de la Loire
Apr 14, 2026
C. C.
Directeur De La Transformation Et De La Gouvernance Technologique
Mobile Phone
Email
France, Pays de la Loire
Jul 24, 2026
E. G.
Rssi
Mobile Phone
Email
France, Pays de la Loire
Jul 24, 2026
F. M. C.
Directrice Opérationnelle
Mobile Phone
Email
France, Auvergne-Rhône-Alpes
Sep 04, 2026
F. T.
Directeur Opérationnel Groupe
Mobile Phone
Email
France, Brittany
Aug 31, 2026
A. M.
Directeur Général
Mobile Phone
Email
Jun 28, 2026
C. R.
Consultante Confirmée Sirh
Mobile Phone
Email
Jun 30, 2026
C. L.
Responsable Communication Institutionnelle
Mobile Phone
Email
Jul 21, 2026
C. A.
Consultante Avant-Vente Sirh
Mobile Phone
Email
France, Pays de la Loire
Jun 25, 2026
D. G.
Responsable Des Opérations
Mobile Phone
Email
France, Pays de la Loire
Jun 28, 2026

Frequently Asked Questions

What is Groupe Sigma known for?

Groupe Sigma was founded in 1972 and operates in the IT Services and IT Consulting industry. You can contact Groupe Sigma's 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 FLast@sigma.fr. 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 583 employees as of August 2026. These team members are located across 3 continents, including Europe, Africa and Asia.

Who are Groupe Sigma's key employees and leadership?

As of August 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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