Groupe SII

Groupe SII is an international digital services and engineering consultancy founded in 1979. With over 45 years of experience, the company employs around 16,000 people and operates in approximately 100 locations across four continents. It serves a diverse range of industries, including aeronautics, healthcare, automotive, and telecommunications. The company specializes in technology consulting and engineering services that encompass the entire project lifecycle. Its offerings include digital services, IT consulting, software development, system integration, and specialized engineering services like mechanical design and stress analysis. Groupe SII combines its expertise in engineering and IT to support digital transformation and sustainable development. Groupe SII is recognized for its strong corporate culture, which emphasizes innovation, teamwork, and employee development. It has received multiple "Great Place To Work" awards, highlighting its commitment to creating a fulfilling work environment. The company serves large multinational corporations, providing tailored IT and engineering solutions to meet their specific needs.

Information Technology & Services Paris, France Founded 1979 ~117 employees

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Employees
117
+2.6% in the 3 months to Jun 2025
Revenue / employee
$32K
Revenue ~$3.7M
12-month attrition
16.1%
Tech: 24.9%
H1B sponsor
NA

Headcount trend

Groupe SII went from 125 employees in Jul 2023 to 117 in Jun 2025. Jan to Jun 2025: 7 people joined, 2 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Other72
Engineering28
Operations10
HR3
Sales2
Finance1
Success1

Groupe SII FAQ

How many employees does Groupe SII have?

Groupe SII has about 117 employees, up 2.6% over the 3 months to Jun 2025.

What is Groupe SII's revenue per employee?

Groupe SII makes about $32K in revenue per employee, based on $3.74M annual revenue and 117 employees.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.