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ESI Group
Parc d'Affaires SILIC
99 rue des Solets
BP 80112
94513 Rungis cedex


Marketing Manager
+33 1 41 73 59 01

Scientific Director
+33 1 41 73 58 24


ESI Group

ESI is a pioneer and world-leading provider in Virtual Prototyping that takes into account the physics of materials.

ESI boasts a unique know-how in Virtual Product Engineering, based on an integrated suite of coherent, industry-oriented applications. Addressing manufacturing industries, Virtual Product Engineering aims to replace physical prototypes by realistically simulating a product’s behavior during testing, to fine-tune fabrication and assembly processes in accordance with desired product performance, and to evaluate the impact of product use under normal or accidental conditions.

ESI’s solutions fit into a single collaborative and open environment for End-to-End Virtual Prototyping. These solutions are delivered using the latest technologies, including immersive Virtual Reality, to bring products to life in 3D; helping customers make the right decisions throughout product development.

The company employs about 100 high-level specialists worldwide covering more than 40 countries.

ESI Group is listed in compartment C of NYSE Euronext Paris.


ESI Group participates in a number of R&D projects as part of the SYSTEM@TIC PARIS-REGION ICT cluster. The TERATEC association is involved in several of these as well.

In addition, as a member of TERATEC, ESI Group contributes regularly to the association and particularly to the planning of the TERATEC days where ESI Group will have a booth in the exhibition area.

We are also planning to deliver several presentations, on the first day during the plenary session, and in the workshops on the second day.


ESI Group is involved in the following projects with TERATEC:

  • POPS (Peta Operations per Second), piloted by BULL

  • EHPOC (High Performance Environment for Optimization and Design), piloted by CS-SI

  • OPSIM (Optimization of Design Simulations), piloted by Renault

  • OPEN-HPC, piloted by CS
    CDSL (Complex Design System Lab), piloted by Dassault Aviation

  • Definition of the PCS Platform for computing and services, piloted by BULL

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