Who we are

Created in 1979, the SII Group aims to support companies in the integration of new technologies and innovation management methods, to develop their information systems and contribute to the development of their future products or services.

Thanks to our decentralised organisation based on empowerment and the ability to undertake business, the SII Group has deployed on more than 80 sites spread over 4 continents . By relying on our teams of nearly 10,000 engineers worldwide, we offer skills in both Digital Service and Engineering to drive the transformation of many sectors of the economy.

In this market dominated by changing uses, SII is a benchmark player to support these digital developments. Our constant growth shows our commitment to the satisfaction of all our customers, with a sustainable approach.

Passionate about Technology

Beyond our recognised digital skills, the SII Group stands out for its corporate culture that values ​​initiatives and commitment. Our aim is to provide all of our employees with a fulfilling working environment for the development of their skills and careers.

The Great Place To Work label rewards this state of mind and the ability given to everyone to be an actor of SII. Armed with this DNA, we are carriers of the #fungineer spirit which values ​​the engineering profession and its role in a more responsible digital world.

Our Story

1979
The beginnings of SII history
Bernard Huvé, an engineer by training, sets out to create SII (Société pour l'Informatique Industrielle).
Specialising in industrial IT, Bernard quickly recruits his first employees to honour fixed-price contracts for large groups such as Philips, the French Atomic Energy Commission or Bull
1980
1980s: First deployments in France
This decade was characterised by the creation of our first SII agency in Nice (1984) on the occasion of an important contract with the laboratory of IBM; then the deployment of our model on the Île-de-France with Cergy Pontoise (1987) for the Sagem client and finally the Vélizy site (1989) for Matra, Renault and Sextant. The company's workforce then exceeds 100 people.
1990
Structuring and sustained development on the territory
The 90s were marked by a proactive quality approach around the formalisation of our procedures, methods, and best practices. In 1992, we obtained ISO 9001 certification for all of our activities.
In parallel, our development strategy continues throughout France with the creation of multiple agencies (Rennes, Aix-en-Provence, Nantes, Toulouse, Strasbourg and Lille).
Finally, in 1999, we went public to increase our notoriety. Bernard Huvé, founder and CEO, is the majority shareholder with his family.
2000
Focus on the international and evolution of Governance
The Group continues its French network, and commits to its international development with the opening of a subsidiary in Poland (2006) followed by the Czech Republic, Belgium, Morocco, as well as the acquisition of the Coris group in Switzerland and Concatel in Spain.
To support the growth of the Group, which then exceeded 1,500 people, a new management team was formed in 2007. Bernard Huvé took the head of the supervisory board and entrusted the chairmanship of the Management Board to Eric Matteucci.
2010
Acquisitions and further international development
The strategy of expansion beyond France is confirmed and accelerated with acquisitions in Germany, Belgium and Colombia, the creation of new establishments in the Netherlands, India as well as in Canada and England.
The Group is also carrying out external growth operations in France to support its development with, in particular, the acquisition of Feel Europe in 2016 aimed at strengthening our positioning in the banking sector.
In 2019, we are celebrating our 40th anniversary and announcing the strengthening of the Group's “top management” and the creation of a Development Department, to promote the acceleration of the development of the company.
2020
An ambitious future
Capitalising on our solidity acquired in more than 40 years (via our international presence in 18 countries, and an annual turnover of more than € 630M), and driven by a context of profound transformation of companies, the Group is part of a ambitious development logic for the coming years. To achieve this, we base our strategy on 4 pillars:
- Continue supporting our customers on the technological and geographic levels.
- Invest in methodology and innovation to create expertise.
- Amplify the actions and initiatives leading to the professional development of our employees.
- Integrate SII sustainably in its societal environment through a responsible social policy.
NUMBER OF EMPLOYEES GLOBALLY
13,000+
COUNTRIES OF ESTABLISHMENT
18
LOCATIONS
100
2020/2021 GLOBAL TURNOVER
£559.1M
2019 is a symbolic year for the Group SII celebrating 40 years of existence and 20 years of listing. The SII group would like to thank its talents, customers and shareholders for their confidence.
Eric Matteucci
Chairman of the board

40 years of growth

The growth of the group over the past 40 years has been impacted by our focus on success. The UK has contributed to this expansion with organic growth of more than 10% in the first 4 years.

 

SII around the World
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